public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
* c++/9809: 3.4 regression(?) - spurious ambiguity of overloaded function
@ 2003-02-22 20:06 tilps
0 siblings, 0 replies; only message in thread
From: tilps @ 2003-02-22 20:06 UTC (permalink / raw)
To: gcc-gnats
>Number: 9809
>Category: c++
>Synopsis: 3.4 regression(?) - spurious ambiguity of overloaded function
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Sat Feb 22 20:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: tilps@hotmail.com
>Release: 3.4 - 20030222
>Organization:
>Environment:
Reading specs from /home/Administrator/gcctesting/bin/../lib/gcc-lib/i686-pc-cyg
win/3.4/specs
Configured with: ../gcc/configure --prefix=~/gcctesting/ --enable-version-specif
ic-runtime-libs --enable-threads=posix --enable-shared : (reconfigured) ../gcc/c
onfigure --prefix=/home/Administrator/gcctesting/ --enable-version-specific-runt
ime-libs --enable-threads=posix --enable-shared
Thread model: posix
gcc version 3.4 20030222 (experimental)
>Description:
$ gcctesting/bin/g++ breakit.cc --save-temps
breakit.cc: In function `void nothing()':
breakit.cc:24: error: call of overloaded `log(sstring_t&)' is ambiguous
breakit.cc:19: error: candidates are: void log(const char*)
<internal>:24: error: double std::log(double)
removing std:string inheritence from sstring_t makes it compile.
removing operator bool makes it compile
explicit cast to the log function - makes it compile.
compiles in all cases with g++ 3.2
regression or is my code flawed?
I also wonder why the log(double) function is present without inclusion of cmath...
>How-To-Repeat:
g++ breakit.ii
>Fix:
workarounds noted in description.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="breakit.ii"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="breakit.ii"
IyAxICJicmVha2l0LmNjIgojIDEgIjxidWlsdC1pbj4iCiMgMSAiPGNvbW1hbmQgbGluZT4iCiMg
MSAiYnJlYWtpdC5jYyIKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL3N0cmluZyIgMSAzCiMgNDQgIi9o
b21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8z
LjQvaW5jbHVkZS9jKysvc3RyaW5nIiAzCgojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1wYy1j
eWd3aW4vYml0cy9jKytjb25maWcuaCIgMSAzCiMgMzUgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1w
Yy1jeWd3aW4vYml0cy9jKytjb25maWcuaCIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1w
Yy1jeWd3aW4vYml0cy9vc19kZWZpbmVzLmgiIDEgMwojIDM2ICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2k2
ODYtcGMtY3lnd2luL2JpdHMvYysrY29uZmlnLmgiIDIgMwojIDQ2ICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysr
L3N0cmluZyIgMiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2Mt
bGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0cmluZ2Z3ZC5oIiAxIDMK
IyA0MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0cmluZ2Z3ZC5oIiAzCgoKCm5hbWVzcGFjZSBz
dGQKewogIHRlbXBsYXRlPHR5cGVuYW1lIF9BbGxvYz4KICAgIGNsYXNzIGFsbG9jYXRvcjsKCiAg
dGVtcGxhdGU8Y2xhc3MgX0NoYXJUPgogICAgc3RydWN0IGNoYXJfdHJhaXRzOwoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMgPSBjaGFyX3RyYWl0czxfQ2hhclQ+
LAogICAgICAgICAgIHR5cGVuYW1lIF9BbGxvYyA9IGFsbG9jYXRvcjxfQ2hhclQ+ID4KICAgIGNs
YXNzIGJhc2ljX3N0cmluZzsKCiAgdGVtcGxhdGU8PiBzdHJ1Y3QgY2hhcl90cmFpdHM8Y2hhcj47
CgogIHR5cGVkZWYgYmFzaWNfc3RyaW5nPGNoYXI+IHN0cmluZzsKCgoKCgoKfQojIDQ3ICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL3N0cmluZyIgMiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL2NoYXJf
dHJhaXRzLmgiIDEgMwojIDQ0ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvY2hhcl90cmFpdHMuaCIg
MwoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1w
Yy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2NzdHJpbmciIDEgMwojIDQ4ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2NzdHJpbmciIDMKCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9n
Y2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9jc3RkZGVmIiAxIDMKIyA0NyAi
L2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2lu
LzMuNC9pbmNsdWRlL2MrKy9jc3RkZGVmIiAzCgojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zdGRkZWYuaCIg
MSAzIDQKIyAxNTEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9p
Njg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zdGRkZWYuaCIgMyA0CnR5cGVkZWYgaW50IHB0cmRp
ZmZfdDsKIyAyMTMgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9p
Njg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zdGRkZWYuaCIgMyA0CnR5cGVkZWYgdW5zaWduZWQg
aW50IHNpemVfdDsKIyA0OSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2Mt
bGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9jc3RkZGVmIiAyIDMKCm5hbWVzcGFj
ZSBzdGQKewogIHVzaW5nIDo6cHRyZGlmZl90OwogIHVzaW5nIDo6c2l6ZV90Owp9CiMgNTAgIi9o
b21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8z
LjQvaW5jbHVkZS9jKysvY3N0cmluZyIgMiAzCgojIDEgIi91c3IvaW5jbHVkZS9zdHJpbmcuaCIg
MSAzIDQKIyAxMCAiL3Vzci9pbmNsdWRlL3N0cmluZy5oIiAzIDQKIyAxICIvdXNyL2luY2x1ZGUv
X2Fuc2kuaCIgMSAzIDQKIyAxNSAiL3Vzci9pbmNsdWRlL19hbnNpLmgiIDMgNAojIDEgIi91c3Iv
aW5jbHVkZS9uZXdsaWIuaCIgMSAzIDQKIyAxNiAiL3Vzci9pbmNsdWRlL19hbnNpLmgiIDIgMyA0
CiMgMSAiL3Vzci9pbmNsdWRlL3N5cy9jb25maWcuaCIgMSAzIDQKCgoKIyAxICIvdXNyL2luY2x1
ZGUvbWFjaGluZS9pZWVlZnAuaCIgMSAzIDQKIyA1ICIvdXNyL2luY2x1ZGUvc3lzL2NvbmZpZy5o
IiAyIDMgNAojIDE3ICIvdXNyL2luY2x1ZGUvX2Fuc2kuaCIgMiAzIDQKIyAxMSAiL3Vzci9pbmNs
dWRlL3N0cmluZy5oIiAyIDMgNAojIDEgIi91c3IvaW5jbHVkZS9zeXMvcmVlbnQuaCIgMSAzIDQK
IyA5ICIvdXNyL2luY2x1ZGUvc3lzL3JlZW50LmgiIDMgNApleHRlcm4gIkMiIHsKCgoKCiMgMSAi
L3Vzci9pbmNsdWRlL3N5cy9fdHlwZXMuaCIgMSAzIDQKIyAxMiAiL3Vzci9pbmNsdWRlL3N5cy9f
dHlwZXMuaCIgMyA0CnR5cGVkZWYgbG9uZyBfb2ZmX3Q7Cl9fZXh0ZW5zaW9uX18gdHlwZWRlZiBs
b25nIGxvbmcgX29mZjY0X3Q7CgoKdHlwZWRlZiBpbnQgX3NzaXplX3Q7CgoKCgoKIyAxICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvc3RkZGVmLmgiIDEgMyA0CiMgMzU0ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvc3RkZGVmLmgiIDMg
NAp0eXBlZGVmIHVuc2lnbmVkIGludCB3aW50X3Q7CiMgMjMgIi91c3IvaW5jbHVkZS9zeXMvX3R5
cGVzLmgiIDIgMyA0CgoKdHlwZWRlZiBzdHJ1Y3QKewogIGludCBfX2NvdW50OwogIHVuaW9uCiAg
ewogICAgd2ludF90IF9fd2NoOwogICAgdW5zaWduZWQgY2hhciBfX3djaGJbNF07CiAgfSBfX3Zh
bHVlOwp9IF9tYnN0YXRlX3Q7Cgp0eXBlZGVmIGludCBfZmxvY2tfdDsKIyAxNSAiL3Vzci9pbmNs
dWRlL3N5cy9yZWVudC5oIiAyIDMgNAoKCgoKdHlwZWRlZiB1bnNpZ25lZCBsb25nIF9fVUxvbmc7
CiMgNDAgIi91c3IvaW5jbHVkZS9zeXMvcmVlbnQuaCIgMyA0CnN0cnVjdCBfQmlnaW50CnsKICBz
dHJ1Y3QgX0JpZ2ludCAqX25leHQ7CiAgaW50IF9rLCBfbWF4d2RzLCBfc2lnbiwgX3dkczsKICBf
X1VMb25nIF94WzFdOwp9OwoKCnN0cnVjdCBfX3RtCnsKICBpbnQgX190bV9zZWM7CiAgaW50IF9f
dG1fbWluOwogIGludCBfX3RtX2hvdXI7CiAgaW50IF9fdG1fbWRheTsKICBpbnQgX190bV9tb247
CiAgaW50IF9fdG1feWVhcjsKICBpbnQgX190bV93ZGF5OwogIGludCBfX3RtX3lkYXk7CiAgaW50
IF9fdG1faXNkc3Q7Cn07CiMgNjggIi91c3IvaW5jbHVkZS9zeXMvcmVlbnQuaCIgMyA0CnN0cnVj
dCBfYXRleGl0IHsKICAgICAgICBzdHJ1Y3QgX2F0ZXhpdCAqX25leHQ7CiAgICAgICAgaW50IF9p
bmQ7CiAgICAgICAgdm9pZCAoKl9mbnNbMzJdKSh2b2lkKTsKICAgICAgICB2b2lkICpfZm5hcmdz
WzMyXTsKICAgICAgICBfX1VMb25nIF9mbnR5cGVzOwp9OwojIDkxICIvdXNyL2luY2x1ZGUvc3lz
L3JlZW50LmgiIDMgNApzdHJ1Y3QgX19zYnVmIHsKICAgICAgICB1bnNpZ25lZCBjaGFyICpfYmFz
ZTsKICAgICAgICBpbnQgX3NpemU7Cn07CgoKCgoKCnR5cGVkZWYgbG9uZyBfZnBvc190OwojIDE1
NiAiL3Vzci9pbmNsdWRlL3N5cy9yZWVudC5oIiAzIDQKc3RydWN0IF9fc0ZJTEUgewogIHVuc2ln
bmVkIGNoYXIgKl9wOwogIGludCBfcjsKICBpbnQgX3c7CiAgc2hvcnQgX2ZsYWdzOwogIHNob3J0
IF9maWxlOwogIHN0cnVjdCBfX3NidWYgX2JmOwogIGludCBfbGJmc2l6ZTsKCgoKCgoKICB2b2lk
ICogX2Nvb2tpZTsKCiAgX3NzaXplX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgKCpfcmVh
ZCkgKHZvaWQgKiBfY29va2llLCBjaGFyICpfYnVmLCBpbnQgX24pOwogIF9zc2l6ZV90IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpICgqX3dyaXRlKSAodm9pZCAqIF9jb29raWUsIGNvbnN0IGNo
YXIgKl9idWYsIGludCBfbik7CgogIF9mcG9zX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkg
KCpfc2VlaykgKHZvaWQgKiBfY29va2llLCBfZnBvc190IF9vZmZzZXQsIGludCBfd2hlbmNlKTsK
ICBpbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgKCpfY2xvc2UpICh2b2lkICogX2Nvb2tp
ZSk7CgoKICBzdHJ1Y3QgX19zYnVmIF91YjsKICB1bnNpZ25lZCBjaGFyICpfdXA7CiAgaW50IF91
cjsKCgogIHVuc2lnbmVkIGNoYXIgX3VidWZbM107CiAgdW5zaWduZWQgY2hhciBfbmJ1ZlsxXTsK
CgogIHN0cnVjdCBfX3NidWYgX2xiOwoKCiAgaW50IF9ibGtzaXplOwogIGludCBfb2Zmc2V0OwoK
CiAgc3RydWN0IF9yZWVudCAqX2RhdGE7CgoKCiAgX2Zsb2NrX3QgX2xvY2s7Cgp9OwojIDI0OSAi
L3Vzci9pbmNsdWRlL3N5cy9yZWVudC5oIiAzIDQKdHlwZWRlZiBzdHJ1Y3QgX19zRklMRSBfX0ZJ
TEU7CgoKc3RydWN0IF9nbHVlCnsKICBzdHJ1Y3QgX2dsdWUgKl9uZXh0OwogIGludCBfbmlvYnM7
CiAgX19GSUxFICpfaW9iczsKfTsKIyAyODAgIi91c3IvaW5jbHVkZS9zeXMvcmVlbnQuaCIgMyA0
CnN0cnVjdCBfcmFuZDQ4IHsKICB1bnNpZ25lZCBzaG9ydCBfc2VlZFszXTsKICB1bnNpZ25lZCBz
aG9ydCBfbXVsdFszXTsKICB1bnNpZ25lZCBzaG9ydCBfYWRkOwoKCgoKfTsKIyA1MzIgIi91c3Iv
aW5jbHVkZS9zeXMvcmVlbnQuaCIgMyA0CnN0cnVjdCBfcmVlbnQKewogIGludCBfZXJybm87CgoK
CgogIF9fRklMRSAqX3N0ZGluLCAqX3N0ZG91dCwgKl9zdGRlcnI7CgogIGludCBfaW5jOwogIGNo
YXIgX2VtZXJnZW5jeVsyNV07CgogIGludCBfY3VycmVudF9jYXRlZ29yeTsKICBjb25zdCBjaGFy
ICpfY3VycmVudF9sb2NhbGU7CgogIGludCBfX3NkaWRpbml0OwoKICB2b2lkIF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpICgqX19jbGVhbnVwKSAoc3RydWN0IF9yZWVudCAqKTsKCgogIHN0cnVj
dCBfQmlnaW50ICpfcmVzdWx0OwogIGludCBfcmVzdWx0X2s7CiAgc3RydWN0IF9CaWdpbnQgKl9w
NXM7CiAgc3RydWN0IF9CaWdpbnQgKipfZnJlZWxpc3Q7CgoKICBpbnQgX2N2dGxlbjsKICBjaGFy
ICpfY3Z0YnVmOwoKICB1bmlvbgogICAgewogICAgICBzdHJ1Y3QKICAgICAgICB7CiAgICAgICAg
ICB1bnNpZ25lZCBpbnQgX3VudXNlZF9yYW5kOwogICAgICAgICAgY2hhciAqIF9zdHJ0b2tfbGFz
dDsKICAgICAgICAgIGNoYXIgX2FzY3RpbWVfYnVmWzI2XTsKICAgICAgICAgIHN0cnVjdCBfX3Rt
IF9sb2NhbHRpbWVfYnVmOwogICAgICAgICAgaW50IF9nYW1tYV9zaWduZ2FtOwogICAgICAgICAg
X19leHRlbnNpb25fXyB1bnNpZ25lZCBsb25nIGxvbmcgX3JhbmRfbmV4dDsKICAgICAgICAgIHN0
cnVjdCBfcmFuZDQ4IF9yNDg7CiAgICAgICAgICBfbWJzdGF0ZV90IF9tYmxlbl9zdGF0ZTsKICAg
ICAgICAgIF9tYnN0YXRlX3QgX21idG93Y19zdGF0ZTsKICAgICAgICAgIF9tYnN0YXRlX3QgX3dj
dG9tYl9zdGF0ZTsKICAgICAgICAgIGNoYXIgX2w2NGFfYnVmWzhdOwogICAgICAgICAgY2hhciBf
c2lnbmFsX2J1ZlsyNF07CiAgICAgICAgICBpbnQgX2dldGRhdGVfZXJyOwogICAgICAgICAgX21i
c3RhdGVfdCBfbWJybGVuX3N0YXRlOwogICAgICAgICAgX21ic3RhdGVfdCBfbWJydG93Y19zdGF0
ZTsKICAgICAgICAgIF9tYnN0YXRlX3QgX21ic3J0b3djc19zdGF0ZTsKICAgICAgICAgIF9tYnN0
YXRlX3QgX3djcnRvbWJfc3RhdGU7CiAgICAgICAgICBfbWJzdGF0ZV90IF93Y3NydG9tYnNfc3Rh
dGU7CiAgICAgICAgfSBfcmVlbnQ7CgoKCiAgICAgIHN0cnVjdAogICAgICAgIHsKCiAgICAgICAg
ICB1bnNpZ25lZCBjaGFyICogX25leHRmWzMwXTsKICAgICAgICAgIHVuc2lnbmVkIGludCBfbm1h
bGxvY1szMF07CiAgICAgICAgfSBfdW51c2VkOwogICAgfSBfbmV3OwoKCiAgc3RydWN0IF9hdGV4
aXQgKl9hdGV4aXQ7CiAgc3RydWN0IF9hdGV4aXQgX2F0ZXhpdDA7CgoKICB2b2lkICgqKihfc2ln
X2Z1bmMpKShpbnQpOwoKCgoKICBzdHJ1Y3QgX2dsdWUgX19zZ2x1ZTsKICBfX0ZJTEUgX19zZlsz
XTsKfTsKIyA3MjggIi91c3IvaW5jbHVkZS9zeXMvcmVlbnQuaCIgMyA0CmV4dGVybiBzdHJ1Y3Qg
X3JlZW50ICpfaW1wdXJlX3B0ciA7Cgp2b2lkIF9yZWNsYWltX3JlZW50IChzdHJ1Y3QgX3JlZW50
ICopOwojIDc0NiAiL3Vzci9pbmNsdWRlL3N5cy9yZWVudC5oIiAzIDQKfQojIDEyICIvdXNyL2lu
Y2x1ZGUvc3RyaW5nLmgiIDIgMyA0CgoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvc3RkZGVmLmgiIDEgMyA0
CiMgMTUgIi91c3IvaW5jbHVkZS9zdHJpbmcuaCIgMiAzIDQKCgoKCgpleHRlcm4gIkMiIHsKCnZv
aWQgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBtZW1jaHIgKGNvbnN0IHZvaWQgKiwgaW50
LCBzaXplX3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbWVtY21wIChjb25zdCB2
b2lkICosIGNvbnN0IHZvaWQgKiwgc2l6ZV90KTsKdm9pZCAqIF9fYXR0cmlidXRlX18oKF9fY2Rl
Y2xfXykpIG1lbWNweSAodm9pZCAqLCBjb25zdCB2b2lkICosIHNpemVfdCk7CnZvaWQgKiBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBtZW1tb3ZlICh2b2lkICosIGNvbnN0IHZvaWQgKiwgc2l6
ZV90KTsKdm9pZCAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIG1lbXNldCAodm9pZCAqLCBp
bnQsIHNpemVfdCk7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cmNhdCAoY2hh
ciAqLCBjb25zdCBjaGFyICopOwpjaGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJj
aHIgKGNvbnN0IGNoYXIgKiwgaW50KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0
cmNtcCAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICopOwppbnQgX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgc3RyY29sbCAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICopOwpjaGFyICpfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJjcHkgKGNoYXIgKiwgY29uc3QgY2hhciAqKTsKc2l6
ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cmNzcG4gKGNvbnN0IGNoYXIgKiwgY29u
c3QgY2hhciAqKTsKY2hhciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3RyZXJyb3IgKGlu
dCk7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJsZW4gKGNvbnN0IGNoYXIg
Kik7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cm5jYXQgKGNoYXIgKiwgY29u
c3QgY2hhciAqLCBzaXplX3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3RybmNt
cCAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICosIHNpemVfdCk7CmNoYXIgKl9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHN0cm5jcHkgKGNoYXIgKiwgY29uc3QgY2hhciAqLCBzaXplX3QpOwpj
aGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJwYnJrIChjb25zdCBjaGFyICosIGNv
bnN0IGNoYXIgKik7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cnJjaHIgKGNv
bnN0IGNoYXIgKiwgaW50KTsKc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cnNw
biAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICopOwpjaGFyICpfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBzdHJzdHIgKGNvbnN0IGNoYXIgKiwgY29uc3QgY2hhciAqKTsKCgpjaGFyICpfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJ0b2sgKGNoYXIgKiwgY29uc3QgY2hhciAqKTsKCgpz
aXplX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3RyeGZybSAoY2hhciAqLCBjb25zdCBj
aGFyICosIHNpemVfdCk7CgoKY2hhciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3RydG9r
X3IgKGNoYXIgKiwgY29uc3QgY2hhciAqLCBjaGFyICoqKTsKCmludCBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBiY21wIChjb25zdCB2b2lkICosIGNvbnN0IHZvaWQgKiwgc2l6ZV90KTsKdm9p
ZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBiY29weSAoY29uc3Qgdm9pZCAqLCB2b2lkICos
IHNpemVfdCk7CnZvaWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgYnplcm8gKHZvaWQgKiwg
c2l6ZV90KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZmcyAoaW50KTsKY2hhciAq
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgaW5kZXggKGNvbnN0IGNoYXIgKiwgaW50KTsKdm9p
ZCAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIG1lbWNjcHkgKHZvaWQgKiwgY29uc3Qgdm9p
ZCAqLCBpbnQsIHNpemVfdCk7CnZvaWQgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBtZW1w
Y3B5ICh2b2lkICosIGNvbnN0IHZvaWQgKiwgc2l6ZV90KTsKY2hhciAqX19hdHRyaWJ1dGVfXygo
X19jZGVjbF9fKSkgcmluZGV4IChjb25zdCBjaGFyICosIGludCk7CmludCBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBzdHJjYXNlY21wIChjb25zdCBjaGFyICosIGNvbnN0IGNoYXIgKik7CmNo
YXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cmR1cCAoY29uc3QgY2hhciAqKTsKY2hh
ciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3N0cmR1cF9yIChzdHJ1Y3QgX3JlZW50ICos
IGNvbnN0IGNoYXIgKik7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cm5kdXAg
KGNvbnN0IGNoYXIgKiwgc2l6ZV90KTsKY2hhciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkg
X3N0cm5kdXBfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICosIHNpemVfdCk7CmNoYXIg
Kl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cmVycm9yX3IgKGludCwgY2hhciAqLCBzaXpl
X3QpOwpzaXplX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3RybGNhdCAoY2hhciAqLCBj
b25zdCBjaGFyICosIHNpemVfdCk7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBz
dHJsY3B5IChjaGFyICosIGNvbnN0IGNoYXIgKiwgc2l6ZV90KTsKaW50IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIHN0cm5jYXNlY21wIChjb25zdCBjaGFyICosIGNvbnN0IGNoYXIgKiwgc2l6
ZV90KTsKc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cm5sZW4gKGNvbnN0IGNo
YXIgKiwgc2l6ZV90KTsKY2hhciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3Ryc2VwIChj
aGFyICoqLCBjb25zdCBjaGFyICopOwpjaGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBz
dHJsd3IgKGNoYXIgKik7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cnVwciAo
Y2hhciAqKTsKCgpjb25zdCBjaGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJzaWdu
YWwgKGludCBfX3NpZ25vKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJ0b3Np
Z25vIChjb25zdCBjaGFyICpfX25hbWUpOwojIDk4ICIvdXNyL2luY2x1ZGUvc3RyaW5nLmgiIDMg
NAp9CiMgNTIgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvY3N0cmluZyIgMiAzCiMgNzcgIi9ob21lL0FkbWlu
aXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVk
ZS9jKysvY3N0cmluZyIgMwpuYW1lc3BhY2Ugc3RkCnsKICB1c2luZyA6Om1lbWNweTsKICB1c2lu
ZyA6Om1lbW1vdmU7CiAgdXNpbmcgOjpzdHJjcHk7CiAgdXNpbmcgOjpzdHJuY3B5OwogIHVzaW5n
IDo6c3RyY2F0OwogIHVzaW5nIDo6c3RybmNhdDsKICB1c2luZyA6Om1lbWNtcDsKICB1c2luZyA6
OnN0cmNtcDsKICB1c2luZyA6OnN0cmNvbGw7CiAgdXNpbmcgOjpzdHJuY21wOwogIHVzaW5nIDo6
c3RyeGZybTsKICB1c2luZyA6OnN0cmNzcG47CiAgdXNpbmcgOjpzdHJzcG47CiAgdXNpbmcgOjpz
dHJ0b2s7CiAgdXNpbmcgOjptZW1zZXQ7CiAgdXNpbmcgOjpzdHJlcnJvcjsKICB1c2luZyA6OnN0
cmxlbjsKCiAgdXNpbmcgOjptZW1jaHI7CgogIGlubGluZSB2b2lkKgogIG1lbWNocih2b2lkKiBf
X3AsIGludCBfX2MsIHNpemVfdCBfX24pCiAgeyByZXR1cm4gbWVtY2hyKGNvbnN0X2Nhc3Q8Y29u
c3Qgdm9pZCo+KF9fcCksIF9fYywgX19uKTsgfQoKICB1c2luZyA6OnN0cmNocjsKCiAgaW5saW5l
IGNoYXIqCiAgc3RyY2hyKGNoYXIqIF9fczEsIGludCBfX24pCiAgeyByZXR1cm4gX19idWlsdGlu
X3N0cmNocihjb25zdF9jYXN0PGNvbnN0IGNoYXIqPihfX3MxKSwgX19uKTsgfQoKICB1c2luZyA6
OnN0cnBicms7CgogIGlubGluZSBjaGFyKgogIHN0cnBicmsoY2hhciogX19zMSwgY29uc3QgY2hh
ciogX19zMikKICB7IHJldHVybiBfX2J1aWx0aW5fc3RycGJyayhjb25zdF9jYXN0PGNvbnN0IGNo
YXIqPihfX3MxKSwgX19zMik7IH0KCiAgdXNpbmcgOjpzdHJyY2hyOwoKICBpbmxpbmUgY2hhcioK
ICBzdHJyY2hyKGNoYXIqIF9fczEsIGludCBfX24pCiAgeyByZXR1cm4gX19idWlsdGluX3N0cnJj
aHIoY29uc3RfY2FzdDxjb25zdCBjaGFyKj4oX19zMSksIF9fbik7IH0KCiAgdXNpbmcgOjpzdHJz
dHI7CgogIGlubGluZSBjaGFyKgogIHN0cnN0cihjaGFyKiBfX3MxLCBjb25zdCBjaGFyKiBfX3My
KQogIHsgcmV0dXJuIF9fYnVpbHRpbl9zdHJzdHIoY29uc3RfY2FzdDxjb25zdCBjaGFyKj4oX19z
MSksIF9fczIpOyB9Cn0KIyA0NiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9n
Y2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL2NoYXJfdHJhaXRzLmgi
IDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9mcG9zLmgiIDEgMwojIDQzICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2JpdHMvZnBvcy5oIiAzCgojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1wYy1j
eWd3aW4vYml0cy9jKytpby5oIiAxIDMKIyAzNSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9pNjg2LXBjLWN5
Z3dpbi9iaXRzL2MrK2lvLmgiIDMKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rpbmcv
bGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2NzdGRpbyIgMSAzCiMg
NDggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvY3N0ZGlvIiAzCgoKCgojIDEgIi91c3IvaW5jbHVkZS9zdGRp
by5oIiAxIDMgNAojIDM0ICIvdXNyL2luY2x1ZGUvc3RkaW8uaCIgMyA0CiMgMSAiL2hvbWUvQWRt
aW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNs
dWRlL3N0ZGRlZi5oIiAxIDMgNAojIDM1ICIvdXNyL2luY2x1ZGUvc3RkaW8uaCIgMiAzIDQKCgoj
IDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9zdGRhcmcuaCIgMSAzIDQKIyA0MyAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL3N0ZGFy
Zy5oIiAzIDQKdHlwZWRlZiBfX2J1aWx0aW5fdmFfbGlzdCBfX2dudWNfdmFfbGlzdDsKIyAzOCAi
L3Vzci9pbmNsdWRlL3N0ZGlvLmgiIDIgMyA0CiMgNDYgIi91c3IvaW5jbHVkZS9zdGRpby5oIiAz
IDQKIyAxICIvdXNyL2luY2x1ZGUvc3lzL3R5cGVzLmgiIDEgMyA0CiMgMjQgIi91c3IvaW5jbHVk
ZS9zeXMvdHlwZXMuaCIgMyA0CnR5cGVkZWYgc2hvcnQgaW50IF9faW50MTZfdDsKdHlwZWRlZiB1
bnNpZ25lZCBzaG9ydCBpbnQgX191aW50MTZfdDsKCgoKCgp0eXBlZGVmIGludCBfX2ludDMyX3Q7
CnR5cGVkZWYgdW5zaWduZWQgaW50IF9fdWludDMyX3Q7CgoKCgoKCl9fZXh0ZW5zaW9uX18gdHlw
ZWRlZiBsb25nIGxvbmcgX19pbnQ2NF90OwpfX2V4dGVuc2lvbl9fIHR5cGVkZWYgdW5zaWduZWQg
bG9uZyBsb25nIF9fdWludDY0X3Q7CiMgNTkgIi91c3IvaW5jbHVkZS9zeXMvdHlwZXMuaCIgMyA0
CiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL3N0ZGRlZi5oIiAxIDMgNAojIDYwICIvdXNyL2luY2x1ZGUvc3lz
L3R5cGVzLmgiIDIgMyA0CiMgMSAiL3Vzci9pbmNsdWRlL21hY2hpbmUvdHlwZXMuaCIgMSAzIDQK
IyAzNiAiL3Vzci9pbmNsdWRlL21hY2hpbmUvdHlwZXMuaCIgMyA0CnR5cGVkZWYgbG9uZyBpbnQg
X19vZmZfdDsKdHlwZWRlZiBpbnQgX19waWRfdDsKCl9fZXh0ZW5zaW9uX18gdHlwZWRlZiBsb25n
IGxvbmcgaW50IF9fbG9mZl90OwojIDYxICIvdXNyL2luY2x1ZGUvc3lzL3R5cGVzLmgiIDIgMyA0
CiMgODIgIi91c3IvaW5jbHVkZS9zeXMvdHlwZXMuaCIgMyA0CnR5cGVkZWYgdW5zaWduZWQgY2hh
ciB1X2NoYXI7CnR5cGVkZWYgdW5zaWduZWQgc2hvcnQgdV9zaG9ydDsKdHlwZWRlZiB1bnNpZ25l
ZCBpbnQgdV9pbnQ7CnR5cGVkZWYgdW5zaWduZWQgbG9uZyB1X2xvbmc7CgoKCnR5cGVkZWYgdW5z
aWduZWQgc2hvcnQgdXNob3J0Owp0eXBlZGVmIHVuc2lnbmVkIGludCB1aW50OwoKCgp0eXBlZGVm
IHVuc2lnbmVkIGxvbmcgY2xvY2tfdDsKCgoKCnR5cGVkZWYgbG9uZyB0aW1lX3Q7CgoKCgpzdHJ1
Y3QgdGltZXNwZWMgewogIHRpbWVfdCB0dl9zZWM7CiAgbG9uZyB0dl9uc2VjOwp9OwoKc3RydWN0
IGl0aW1lcnNwZWMgewogIHN0cnVjdCB0aW1lc3BlYyBpdF9pbnRlcnZhbDsKICBzdHJ1Y3QgdGlt
ZXNwZWMgaXRfdmFsdWU7Cn07CgoKdHlwZWRlZiBsb25nIGRhZGRyX3Q7CnR5cGVkZWYgY2hhciAq
IGNhZGRyX3Q7CgoKdHlwZWRlZiB1bnNpZ25lZCBsb25nIGlub190OwojIDEzMCAiL3Vzci9pbmNs
dWRlL3N5cy90eXBlcy5oIiAzIDQKdHlwZWRlZiB1bnNpZ25lZCBsb25nIHZtX29mZnNldF90Owp0
eXBlZGVmIHVuc2lnbmVkIGxvbmcgdm1fc2l6ZV90OwoKCgp0eXBlZGVmIGNoYXIgaW50OF90Owp0
eXBlZGVmIHVuc2lnbmVkIGNoYXIgdV9pbnQ4X3Q7CnR5cGVkZWYgc2hvcnQgaW50MTZfdDsKdHlw
ZWRlZiB1bnNpZ25lZCBzaG9ydCB1X2ludDE2X3Q7CnR5cGVkZWYgaW50IGludDMyX3Q7CnR5cGVk
ZWYgdW5zaWduZWQgaW50IHVfaW50MzJfdDsKdHlwZWRlZiBsb25nIGxvbmcgaW50NjRfdDsKdHlw
ZWRlZiB1bnNpZ25lZCBsb25nIGxvbmcgdV9pbnQ2NF90Owp0eXBlZGVmIGludDMyX3QgcmVnaXN0
ZXJfdDsKIyAxNjkgIi91c3IvaW5jbHVkZS9zeXMvdHlwZXMuaCIgMyA0CnR5cGVkZWYgaW50IHBp
ZF90Owp0eXBlZGVmIGxvbmcga2V5X3Q7CnR5cGVkZWYgX3NzaXplX3Qgc3NpemVfdDsKCgp0eXBl
ZGVmIGNoYXIgKiBhZGRyX3Q7CnR5cGVkZWYgaW50IG1vZGVfdDsKIyAxODggIi91c3IvaW5jbHVk
ZS9zeXMvdHlwZXMuaCIgMyA0CnR5cGVkZWYgdW5zaWduZWQgc2hvcnQgbmxpbmtfdDsKIyAyMTAg
Ii91c3IvaW5jbHVkZS9zeXMvdHlwZXMuaCIgMyA0CnR5cGVkZWYgbG9uZyBmZF9tYXNrOwoKCgoK
CgoKdHlwZWRlZiBzdHJ1Y3QgX3R5cGVzX2ZkX3NldCB7CiAgICAgICAgZmRfbWFzayBmZHNfYml0
c1soKCg2NCkrKCgoc2l6ZW9mIChmZF9tYXNrKSAqIDgpKS0xKSkvKChzaXplb2YgKGZkX21hc2sp
ICogOCkpKV07Cn0gX3R5cGVzX2ZkX3NldDsKIyAyNDYgIi91c3IvaW5jbHVkZS9zeXMvdHlwZXMu
aCIgMyA0CnR5cGVkZWYgdW5zaWduZWQgbG9uZyBjbG9ja2lkX3Q7CgoKCgp0eXBlZGVmIHVuc2ln
bmVkIGxvbmcgdGltZXJfdDsKCgoKCnR5cGVkZWYgbG9uZyB1c2Vjb25kc190OwoKCiMgMSAiL3Vz
ci9pbmNsdWRlL3N5cy9mZWF0dXJlcy5oIiAxIDMgNAojIDI1ICIvdXNyL2luY2x1ZGUvc3lzL2Zl
YXR1cmVzLmgiIDMgNApleHRlcm4gIkMiIHsKIyA5MyAiL3Vzci9pbmNsdWRlL3N5cy9mZWF0dXJl
cy5oIiAzIDQKfQojIDI2MCAiL3Vzci9pbmNsdWRlL3N5cy90eXBlcy5oIiAyIDMgNAojIDM2NCAi
L3Vzci9pbmNsdWRlL3N5cy90eXBlcy5oIiAzIDQKIyAxICIvdXNyL2luY2x1ZGUvY3lnd2luL3R5
cGVzLmgiIDEgMyA0CiMgMTMgIi91c3IvaW5jbHVkZS9jeWd3aW4vdHlwZXMuaCIgMyA0CmV4dGVy
biAiQyIKewoKCgoKCiMgMSAiL3Vzci9pbmNsdWRlL3N5cy9zeXNtYWNyb3MuaCIgMSAzIDQKIyAy
MSAiL3Vzci9pbmNsdWRlL2N5Z3dpbi90eXBlcy5oIiAyIDMgNAoKdHlwZWRlZiBzdHJ1Y3QgdGlt
ZXNwZWMgdGltZXNwZWNfdCwgdGltZXN0cnVjX3Q7Cgp0eXBlZGVmIGxvbmcgX19vZmYzMl90Owp0
eXBlZGVmIGxvbmcgbG9uZyBfX29mZjY0X3Q7CgoKCnR5cGVkZWYgX19vZmYzMl90IG9mZl90OwoK
CnR5cGVkZWYgc2hvcnQgX19kZXYxNl90Owp0eXBlZGVmIHVuc2lnbmVkIGxvbmcgX19kZXYzMl90
OwoKCgp0eXBlZGVmIF9fZGV2MTZfdCBkZXZfdDsKCgp0eXBlZGVmIGxvbmcgYmxrc2l6ZV90OwoK
dHlwZWRlZiBsb25nIF9fYmxrY250MzJfdDsKdHlwZWRlZiBsb25nIGxvbmcgX19ibGtjbnQ2NF90
OwoKCgp0eXBlZGVmIF9fYmxrY250MzJfdCBibGtjbnRfdDsKCgp0eXBlZGVmIHVuc2lnbmVkIHNo
b3J0IF9fdWlkMTZfdDsKdHlwZWRlZiB1bnNpZ25lZCBzaG9ydCBfX2dpZDE2X3Q7CnR5cGVkZWYg
dW5zaWduZWQgbG9uZyBfX3VpZDMyX3Q7CnR5cGVkZWYgdW5zaWduZWQgbG9uZyBfX2dpZDMyX3Q7
CgoKCgp0eXBlZGVmIF9fdWlkMTZfdCB1aWRfdDsKdHlwZWRlZiBfX2dpZDE2X3QgZ2lkX3Q7CgoK
Cgp0eXBlZGVmIHN0cnVjdCBfX3B0aHJlYWRfdCB7Y2hhciBfX2R1bW15O30gKnB0aHJlYWRfdDsK
dHlwZWRlZiBzdHJ1Y3QgX19wdGhyZWFkX211dGV4X3Qge2NoYXIgX19kdW1teTt9ICpwdGhyZWFk
X211dGV4X3Q7Cgp0eXBlZGVmIHN0cnVjdCBfX3B0aHJlYWRfa2V5X3Qge2NoYXIgX19kdW1teTt9
ICpwdGhyZWFkX2tleV90Owp0eXBlZGVmIHN0cnVjdCBfX3B0aHJlYWRfYXR0cl90IHtjaGFyIF9f
ZHVtbXk7fSAqcHRocmVhZF9hdHRyX3Q7CnR5cGVkZWYgc3RydWN0IF9fcHRocmVhZF9tdXRleGF0
dHJfdCB7Y2hhciBfX2R1bW15O30gKnB0aHJlYWRfbXV0ZXhhdHRyX3Q7CnR5cGVkZWYgc3RydWN0
IF9fcHRocmVhZF9jb25kYXR0cl90IHtjaGFyIF9fZHVtbXk7fSAqcHRocmVhZF9jb25kYXR0cl90
Owp0eXBlZGVmIHN0cnVjdCBfX3B0aHJlYWRfY29uZF90IHtjaGFyIF9fZHVtbXk7fSAqcHRocmVh
ZF9jb25kX3Q7CgoKdHlwZWRlZiBzdHJ1Y3QKewogIHB0aHJlYWRfbXV0ZXhfdCBtdXRleDsKICBp
bnQgc3RhdGU7Cn0KcHRocmVhZF9vbmNlX3Q7CnR5cGVkZWYgc3RydWN0IF9fcHRocmVhZF9yd2xv
Y2tfdCB7Y2hhciBfX2R1bW15O30gKnB0aHJlYWRfcndsb2NrX3Q7CnR5cGVkZWYgc3RydWN0IF9f
cHRocmVhZF9yd2xvY2thdHRyX3Qge2NoYXIgX19kdW1teTt9ICpwdGhyZWFkX3J3bG9ja2F0dHJf
dDsKIyAxMDQgIi91c3IvaW5jbHVkZS9jeWd3aW4vdHlwZXMuaCIgMyA0Cn0KIyAzNjUgIi91c3Iv
aW5jbHVkZS9zeXMvdHlwZXMuaCIgMiAzIDQKIyA0NyAiL3Vzci9pbmNsdWRlL3N0ZGlvLmgiIDIg
MyA0CgpleHRlcm4gIkMiIHsKCnR5cGVkZWYgX2Zwb3NfdCBmcG9zX3Q7CnR5cGVkZWYgX19GSUxF
IEZJTEU7CgoKCgoKIyAxICIvdXNyL2luY2x1ZGUvc3lzL3N0ZGlvLmgiIDEgMyA0CiMgNTggIi91
c3IvaW5jbHVkZS9zdGRpby5oIiAyIDMgNAojIDE2MiAiL3Vzci9pbmNsdWRlL3N0ZGlvLmgiIDMg
NApGSUxFICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdG1wZmlsZSAodm9pZCk7CmNoYXIg
KiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB0bXBuYW0gKGNoYXIgKik7CmludCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBmY2xvc2UgKEZJTEUgKik7CmludCBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBmZmx1c2ggKEZJTEUgKik7CkZJTEUgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBmcmVvcGVuIChjb25zdCBjaGFyICosIGNvbnN0IGNoYXIgKiwgRklMRSAqKTsKdm9pZCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXRidWYgKEZJTEUgKiwgY2hhciAqKTsKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNldHZidWYgKEZJTEUgKiwgY2hhciAqLCBpbnQsIHNp
emVfdCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmcHJpbnRmIChGSUxFICosIGNv
bnN0IGNoYXIgKiwgLi4uKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZzY2FuZiAo
RklMRSAqLCBjb25zdCBjaGFyICosIC4uLik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBwcmludGYgKGNvbnN0IGNoYXIgKiwgLi4uKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xf
XykpIHNjYW5mIChjb25zdCBjaGFyICosIC4uLik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBzc2NhbmYgKGNvbnN0IGNoYXIgKiwgY29uc3QgY2hhciAqLCAuLi4pOwppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgdmZwcmludGYgKEZJTEUgKiwgY29uc3QgY2hhciAqLCBfX2du
dWNfdmFfbGlzdCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB2cHJpbnRmIChjb25z
dCBjaGFyICosIF9fZ251Y192YV9saXN0KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHZzcHJpbnRmIChjaGFyICosIGNvbnN0IGNoYXIgKiwgX19nbnVjX3ZhX2xpc3QpOwppbnQgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZmdldGMgKEZJTEUgKik7CmNoYXIgKiBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBmZ2V0cyAoY2hhciAqLCBpbnQsIEZJTEUgKik7CmludCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBmcHV0YyAoaW50LCBGSUxFICopOwppbnQgX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkgZnB1dHMgKGNvbnN0IGNoYXIgKiwgRklMRSAqKTsKaW50IF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIGdldGMgKEZJTEUgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBnZXRjaGFyICh2b2lkKTsKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IGdldHMgKGNoYXIgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBwdXRjIChpbnQs
IEZJTEUgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBwdXRjaGFyIChpbnQpOwpp
bnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcHV0cyAoY29uc3QgY2hhciAqKTsKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHVuZ2V0YyAoaW50LCBGSUxFICopOwpzaXplX3QgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZnJlYWQgKHZvaWQgKiwgc2l6ZV90IF9zaXplLCBzaXpl
X3QgX24sIEZJTEUgKik7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmd3JpdGUg
KGNvbnN0IHZvaWQgKiAsIHNpemVfdCBfc2l6ZSwgc2l6ZV90IF9uLCBGSUxFICopOwppbnQgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZmdldHBvcyAoRklMRSAqLCBmcG9zX3QgKik7CmludCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmc2VlayAoRklMRSAqLCBsb25nLCBpbnQpOwppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZnNldHBvcyAoRklMRSAqLCBjb25zdCBmcG9zX3Qg
Kik7CmxvbmcgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZnRlbGwgKCBGSUxFICopOwp2b2lk
IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHJld2luZCAoRklMRSAqKTsKdm9pZCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBjbGVhcmVyciAoRklMRSAqKTsKaW50IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIGZlb2YgKEZJTEUgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBmZXJyb3IgKEZJTEUgKik7CnZvaWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcGVycm9y
IChjb25zdCBjaGFyICopOwoKRklMRSAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZvcGVu
IChjb25zdCBjaGFyICpfbmFtZSwgY29uc3QgY2hhciAqX3R5cGUpOwppbnQgX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkgc3ByaW50ZiAoY2hhciAqLCBjb25zdCBjaGFyICosIC4uLik7CmludCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSByZW1vdmUgKGNvbnN0IGNoYXIgKik7CmludCBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSByZW5hbWUgKGNvbnN0IGNoYXIgKiwgY29uc3QgY2hhciAq
KTsKCgppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgYXNwcmludGYgKGNoYXIgKiosIGNv
bnN0IGNoYXIgKiwgLi4uKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZzZWVrbyAo
RklMRSAqLCBvZmZfdCwgaW50KTsKb2ZmX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZnRl
bGxvICggRklMRSAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHZmaXByaW50ZiAo
RklMRSAqLCBjb25zdCBjaGFyICosIF9fZ251Y192YV9saXN0KTsKaW50IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIGlwcmludGYgKGNvbnN0IGNoYXIgKiwgLi4uKTsKaW50IF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIGZpcHJpbnRmIChGSUxFICosIGNvbnN0IGNoYXIgKiwgLi4uKTsKaW50
IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNpcHJpbnRmIChjaGFyICosIGNvbnN0IGNoYXIg
KiwgLi4uKTsKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHRlbXBuYW0gKGNvbnN0
IGNoYXIgKiwgY29uc3QgY2hhciAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHZh
c3ByaW50ZiAoY2hhciAqKiwgY29uc3QgY2hhciAqLCBfX2dudWNfdmFfbGlzdCk7CmludCBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB2c25wcmludGYgKGNoYXIgKiwgc2l6ZV90LCBjb25zdCBj
aGFyICosIF9fZ251Y192YV9saXN0KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHZm
c2NhbmYgKEZJTEUgKiwgY29uc3QgY2hhciAqLCBfX2dudWNfdmFfbGlzdCk7CmludCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSB2c2NhbmYgKGNvbnN0IGNoYXIgKiwgX19nbnVjX3ZhX2xpc3Qp
OwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdnNzY2FuZiAoY29uc3QgY2hhciAqLCBj
b25zdCBjaGFyICosIF9fZ251Y192YV9saXN0KTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBmY2xvc2VhbGwgKHZvaWQpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc25w
cmludGYgKGNoYXIgKiwgc2l6ZV90LCBjb25zdCBjaGFyICosIC4uLik7CiMgMjMxICIvdXNyL2lu
Y2x1ZGUvc3RkaW8uaCIgMyA0CkZJTEUgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmZG9w
ZW4gKGludCwgY29uc3QgY2hhciAqKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBm
aWxlbm8gKEZJTEUgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBnZXR3IChGSUxF
ICopOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcGNsb3NlIChGSUxFICopOwpGSUxF
ICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcG9wZW4gKGNvbnN0IGNoYXIgKiwgY29uc3Qg
Y2hhciAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHB1dHcgKGludCwgRklMRSAq
KTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXRidWZmZXIgKEZJTEUgKiwgY2hh
ciAqLCBpbnQpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc2V0bGluZWJ1ZiAoRklM
RSAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGdldGNfdW5sb2NrZWQgKEZJTEUg
Kik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBnZXRjaGFyX3VubG9ja2VkICh2b2lk
KTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmbG9ja2ZpbGUgKEZJTEUgKik7Cmlu
dCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmdHJ5bG9ja2ZpbGUgKEZJTEUgKik7CnZvaWQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZnVubG9ja2ZpbGUgKEZJTEUgKik7CmludCBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBwdXRjX3VubG9ja2VkIChpbnQsIEZJTEUgKik7CmludCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBwdXRjaGFyX3VubG9ja2VkIChpbnQpOwoKCgoKCgpp
bnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX2FzcHJpbnRmX3IgKHN0cnVjdCBfcmVlbnQg
KiwgY2hhciAqKiwgY29uc3QgY2hhciAqLCAuLi4pOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVj
bF9fKSkgX2ZjbG9zZWFsbF9yIChzdHJ1Y3QgX3JlZW50ICopOwpGSUxFICogX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkgX2Zkb3Blbl9yIChzdHJ1Y3QgX3JlZW50ICosIGludCwgY29uc3QgY2hh
ciAqKTsKRklMRSAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9mb3Blbl9yIChzdHJ1Y3Qg
X3JlZW50ICosIGNvbnN0IGNoYXIgKiwgY29uc3QgY2hhciAqKTsKaW50IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIF9mc2NhbmZfciAoc3RydWN0IF9yZWVudCAqLCBGSUxFICosIGNvbnN0IGNo
YXIgKiwgLi4uKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9nZXRjaGFyX3IgKHN0
cnVjdCBfcmVlbnQgKik7CmNoYXIgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfZ2V0c19y
IChzdHJ1Y3QgX3JlZW50ICosIGNoYXIgKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBfaXByaW50Zl9yIChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKiwgLi4uKTsKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9ta3N0ZW1wX3IgKHN0cnVjdCBfcmVlbnQgKiwgY2hh
ciAqKTsKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9ta3RlbXBfciAoc3RydWN0
IF9yZWVudCAqLCBjaGFyICopOwp2b2lkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9wZXJy
b3JfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICopOwppbnQgX19hdHRyaWJ1dGVfXygo
X19jZGVjbF9fKSkgX3ByaW50Zl9yIChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKiwgLi4u
KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9wdXRjaGFyX3IgKHN0cnVjdCBfcmVl
bnQgKiwgaW50KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9wdXRzX3IgKHN0cnVj
dCBfcmVlbnQgKiwgY29uc3QgY2hhciAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IF9yZW1vdmVfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICopOwppbnQgX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgX3JlbmFtZV9yIChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIg
Kl9vbGQsIGNvbnN0IGNoYXIgKl9uZXcpOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IF9zY2FuZl9yIChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKiwgLi4uKTsKaW50IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIF9zcHJpbnRmX3IgKHN0cnVjdCBfcmVlbnQgKiwgY2hhciAq
LCBjb25zdCBjaGFyICosIC4uLik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfc25w
cmludGZfciAoc3RydWN0IF9yZWVudCAqLCBjaGFyICosIHNpemVfdCwgY29uc3QgY2hhciAqLCAu
Li4pOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3NzY2FuZl9yIChzdHJ1Y3QgX3Jl
ZW50ICosIGNvbnN0IGNoYXIgKiwgY29uc3QgY2hhciAqLCAuLi4pOwpjaGFyICogX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgX3RlbXBuYW1fciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFy
ICosIGNvbnN0IGNoYXIgKik7CkZJTEUgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfdG1w
ZmlsZV9yIChzdHJ1Y3QgX3JlZW50ICopOwpjaGFyICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9f
KSkgX3RtcG5hbV9yIChzdHJ1Y3QgX3JlZW50ICosIGNoYXIgKik7CmludCBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBfdmFzcHJpbnRmX3IgKHN0cnVjdCBfcmVlbnQgKiwgY2hhciAqKiwgY29u
c3QgY2hhciAqLCBfX2dudWNfdmFfbGlzdCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBfdmZwcmludGZfciAoc3RydWN0IF9yZWVudCAqLCBGSUxFICosIGNvbnN0IGNoYXIgKiwgX19n
bnVjX3ZhX2xpc3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3ZwcmludGZfciAo
c3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICosIF9fZ251Y192YV9saXN0KTsKaW50IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIF92c3ByaW50Zl9yIChzdHJ1Y3QgX3JlZW50ICosIGNoYXIg
KiwgY29uc3QgY2hhciAqLCBfX2dudWNfdmFfbGlzdCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBfdnNucHJpbnRmX3IgKHN0cnVjdCBfcmVlbnQgKiwgY2hhciAqLCBzaXplX3QsIGNv
bnN0IGNoYXIgKiwgX19nbnVjX3ZhX2xpc3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9f
KSkgX3Zmc2NhbmZfciAoc3RydWN0IF9yZWVudCAqLCBGSUxFICosIGNvbnN0IGNoYXIgKiwgX19n
bnVjX3ZhX2xpc3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3ZzY2FuZl9yIChz
dHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKiwgX19nbnVjX3ZhX2xpc3QpOwppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgX3Zzc2NhbmZfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBj
aGFyICosIGNvbnN0IGNoYXIgKiwgX19nbnVjX3ZhX2xpc3QpOwoKc3NpemVfdCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBfX2dldGRlbGltIChjaGFyICoqLCBzaXplX3QgKiwgaW50LCBGSUxF
ICopOwpzc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9fZ2V0bGluZSAoY2hhciAq
Kiwgc2l6ZV90ICosIEZJTEUgKik7CiMgMzA5ICIvdXNyL2luY2x1ZGUvc3RkaW8uaCIgMyA0Cmlu
dCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfX3NyZ2V0IChGSUxFICopOwppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgX19zd2J1ZiAoaW50LCBGSUxFICopOwoKCgoKCgpGSUxFICpf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmdW5vcGVuIChjb25zdCB2b2lkICogX2Nvb2tpZSwg
aW50ICgqcmVhZGZuKSh2b2lkICogX2Nvb2tpZSwgY2hhciAqX2J1ZiwgaW50IF9uKSwgaW50ICgq
d3JpdGVmbikodm9pZCAqIF9jb29raWUsIGNvbnN0IGNoYXIgKl9idWYsIGludCBfbiksIGZwb3Nf
dCAoKnNlZWtmbikodm9pZCAqIF9jb29raWUsIGZwb3NfdCBfb2ZmLCBpbnQgX3doZW5jZSksIGlu
dCAoKmNsb3NlZm4pKHZvaWQgKiBfY29va2llKSk7CiMgMzM0ICIvdXNyL2luY2x1ZGUvc3RkaW8u
aCIgMyA0CnN0YXRpYyBfX2lubGluZV9fIGludCBfX3NnZXRjKEZJTEUgKl9fcCkKICB7CiAgICBp
bnQgX19jID0gKC0tKF9fcCktPl9yIDwgMCA/IF9fc3JnZXQoX19wKSA6IChpbnQpKCooX19wKS0+
X3ArKykpOwogICAgaWYgKChfX3AtPl9mbGFncyAmIDB4NDAwMCkgJiYgKF9fYyA9PSAnXHInKSkK
ICAgICAgewogICAgICBpbnQgX19jMiA9ICgtLShfX3ApLT5fciA8IDAgPyBfX3NyZ2V0KF9fcCkg
OiAoaW50KSgqKF9fcCktPl9wKyspKTsKICAgICAgaWYgKF9fYzIgPT0gJ1xuJykKICAgICAgICBf
X2MgPSBfX2MyOwogICAgICBlbHNlCiAgICAgICAgdW5nZXRjKF9fYzIsIF9fcCk7CiAgICAgIH0K
ICAgIHJldHVybiBfX2M7CiAgfQojIDQxNiAiL3Vzci9pbmNsdWRlL3N0ZGlvLmgiIDMgNAp9CiMg
NTMgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvY3N0ZGlvIiAyIDMKIyA5NyAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9j
c3RkaW8iIDMKbmFtZXNwYWNlIHN0ZAp7CiAgdXNpbmcgOjpGSUxFOwogIHVzaW5nIDo6ZnBvc190
OwoKICB1c2luZyA6OmNsZWFyZXJyOwogIHVzaW5nIDo6ZmNsb3NlOwogIHVzaW5nIDo6ZmVvZjsK
ICB1c2luZyA6OmZlcnJvcjsKICB1c2luZyA6OmZmbHVzaDsKICB1c2luZyA6OmZnZXRjOwogIHVz
aW5nIDo6ZmdldHBvczsKICB1c2luZyA6OmZnZXRzOwogIHVzaW5nIDo6Zm9wZW47CiAgdXNpbmcg
OjpmcHJpbnRmOwogIHVzaW5nIDo6ZnB1dGM7CiAgdXNpbmcgOjpmcHV0czsKICB1c2luZyA6OmZy
ZWFkOwogIHVzaW5nIDo6ZnJlb3BlbjsKICB1c2luZyA6OmZzY2FuZjsKICB1c2luZyA6OmZzZWVr
OwogIHVzaW5nIDo6ZnNldHBvczsKICB1c2luZyA6OmZ0ZWxsOwogIHVzaW5nIDo6ZndyaXRlOwog
IHVzaW5nIDo6Z2V0YzsKICB1c2luZyA6OmdldGNoYXI7CiAgdXNpbmcgOjpnZXRzOwogIHVzaW5n
IDo6cGVycm9yOwogIHVzaW5nIDo6cHJpbnRmOwogIHVzaW5nIDo6cHV0YzsKICB1c2luZyA6OnB1
dGNoYXI7CiAgdXNpbmcgOjpwdXRzOwogIHVzaW5nIDo6cmVtb3ZlOwogIHVzaW5nIDo6cmVuYW1l
OwogIHVzaW5nIDo6cmV3aW5kOwogIHVzaW5nIDo6c2NhbmY7CiAgdXNpbmcgOjpzZXRidWY7CiAg
dXNpbmcgOjpzZXR2YnVmOwogIHVzaW5nIDo6c3ByaW50ZjsKICB1c2luZyA6OnNzY2FuZjsKICB1
c2luZyA6OnRtcGZpbGU7CiAgdXNpbmcgOjp0bXBuYW07CiAgdXNpbmcgOjp1bmdldGM7CiAgdXNp
bmcgOjp2ZnByaW50ZjsKICB1c2luZyA6OnZwcmludGY7CiAgdXNpbmcgOjp2c3ByaW50ZjsKfQoj
IDM2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1j
eWd3aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2luL2JpdHMvYysraW8uaCIgMiAzCgoj
IDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1wYy1jeWd3aW4vYml0cy9ndGhyLmgiIDEgMwojIDk2
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2luL2JpdHMvZ3Roci5oIiAzCiMgMSAiL2hv
bWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMu
NC9pbmNsdWRlL2MrKy9pNjg2LXBjLWN5Z3dpbi9iaXRzL2d0aHItZGVmYXVsdC5oIiAxIDMKIyAz
NyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3ln
d2luLzMuNC9pbmNsdWRlL2MrKy9pNjg2LXBjLWN5Z3dpbi9iaXRzL2d0aHItZGVmYXVsdC5oIiAz
CiMgMSAiL3Vzci9pbmNsdWRlL3B0aHJlYWQuaCIgMSAzIDQKIyAxNCAiL3Vzci9pbmNsdWRlL3B0
aHJlYWQuaCIgMyA0CiMgMSAiL3Vzci9pbmNsdWRlL3NpZ25hbC5oIiAxIDMgNAoKCgoKIyAxICIv
dXNyL2luY2x1ZGUvc3lzL3NpZ25hbC5oIiAxIDMgNAoKCgoKCgpleHRlcm4gIkMiIHsKIyAxOSAi
L3Vzci9pbmNsdWRlL3N5cy9zaWduYWwuaCIgMyA0CnR5cGVkZWYgdW5zaWduZWQgbG9uZyBzaWdz
ZXRfdDsKIyAxMDkgIi91c3IvaW5jbHVkZS9zeXMvc2lnbmFsLmgiIDMgNAp0eXBlZGVmIHZvaWQg
KCpfc2lnX2Z1bmNfcHRyKShpbnQpOwoKc3RydWN0IHNpZ2FjdGlvbgp7CiAgICAgICAgX3NpZ19m
dW5jX3B0ciBzYV9oYW5kbGVyOwogICAgICAgIHNpZ3NldF90IHNhX21hc2s7CiAgICAgICAgaW50
IHNhX2ZsYWdzOwp9OwojIDEzOSAiL3Vzci9pbmNsdWRlL3N5cy9zaWduYWwuaCIgMyA0CmludCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzaWdwcm9jbWFzayAoaW50IGhvdywgY29uc3Qgc2ln
c2V0X3QgKnNldCwgc2lnc2V0X3QgKm9zZXQpOwoKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBwdGhyZWFkX3NpZ21hc2sgKGludCBob3csIGNvbnN0IHNpZ3NldF90ICpzZXQsIHNpZ3Nl
dF90ICpvc2V0KTsKIyAxNTMgIi91c3IvaW5jbHVkZS9zeXMvc2lnbmFsLmgiIDMgNAppbnQgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkga2lsbCAoaW50LCBpbnQpOwppbnQgX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkga2lsbHBnIChwaWRfdCwgaW50KTsKaW50IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIHNpZ2FjdGlvbiAoaW50LCBjb25zdCBzdHJ1Y3Qgc2lnYWN0aW9uICosIHN0cnVj
dCBzaWdhY3Rpb24gKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzaWdhZGRzZXQg
KHNpZ3NldF90ICosIGNvbnN0IGludCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBz
aWdkZWxzZXQgKHNpZ3NldF90ICosIGNvbnN0IGludCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBzaWdpc21lbWJlciAoY29uc3Qgc2lnc2V0X3QgKiwgaW50KTsKaW50IF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIHNpZ2ZpbGxzZXQgKHNpZ3NldF90ICopOwppbnQgX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgc2lnZW1wdHlzZXQgKHNpZ3NldF90ICopOwppbnQgX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgc2lncGVuZGluZyAoc2lnc2V0X3QgKik7CmludCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBzaWdzdXNwZW5kIChjb25zdCBzaWdzZXRfdCAqKTsKaW50IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIHNpZ3BhdXNlIChpbnQpOwoKCgoKCgoKaW50IF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIHB0aHJlYWRfa2lsbCAocHRocmVhZF90IHRocmVhZCwgaW50IHNp
Zyk7CiMgMzQwICIvdXNyL2luY2x1ZGUvc3lzL3NpZ25hbC5oIiAzIDQKfQojIDYgIi91c3IvaW5j
bHVkZS9zaWduYWwuaCIgMiAzIDQKCmV4dGVybiAiQyIgewoKdHlwZWRlZiBpbnQgc2lnX2F0b21p
Y190OwoKCgoKCnN0cnVjdCBfcmVlbnQ7Cgpfc2lnX2Z1bmNfcHRyIF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIF9zaWduYWxfciAoc3RydWN0IF9yZWVudCAqLCBpbnQsIF9zaWdfZnVuY19wdHIp
OwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3JhaXNlX3IgKHN0cnVjdCBfcmVlbnQg
KiwgaW50KTsKCgpfc2lnX2Z1bmNfcHRyIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNpZ25h
bCAoaW50LCBfc2lnX2Z1bmNfcHRyKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHJh
aXNlIChpbnQpOwoKCn0KIyAxNSAiL3Vzci9pbmNsdWRlL3B0aHJlYWQuaCIgMiAzIDQKIyAxICIv
dXNyL2luY2x1ZGUvc2NoZWQuaCIgMSAzIDQKIyAxNyAiL3Vzci9pbmNsdWRlL3NjaGVkLmgiIDMg
NAojIDEgIi91c3IvaW5jbHVkZS90aW1lLmgiIDEgMyA0CiMgMTggIi91c3IvaW5jbHVkZS90aW1l
LmgiIDMgNAojIDEgIi91c3IvaW5jbHVkZS9tYWNoaW5lL3RpbWUuaCIgMSAzIDQKIyAxOSAiL3Vz
ci9pbmNsdWRlL3RpbWUuaCIgMiAzIDQKIyAyNyAiL3Vzci9pbmNsdWRlL3RpbWUuaCIgMyA0CiMg
MSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3ln
d2luLzMuNC9pbmNsdWRlL3N0ZGRlZi5oIiAxIDMgNAojIDI4ICIvdXNyL2luY2x1ZGUvdGltZS5o
IiAyIDMgNAoKCgpleHRlcm4gIkMiIHsKCnN0cnVjdCB0bQp7CiAgaW50IHRtX3NlYzsKICBpbnQg
dG1fbWluOwogIGludCB0bV9ob3VyOwogIGludCB0bV9tZGF5OwogIGludCB0bV9tb247CiAgaW50
IHRtX3llYXI7CiAgaW50IHRtX3dkYXk7CiAgaW50IHRtX3lkYXk7CiAgaW50IHRtX2lzZHN0Owp9
OwoKY2xvY2tfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBjbG9jayAodm9pZCk7CmRvdWJs
ZSBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBkaWZmdGltZSAodGltZV90IF90aW1lMiwgdGlt
ZV90IF90aW1lMSk7CnRpbWVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBta3RpbWUgKHN0
cnVjdCB0bSAqX3RpbWVwdHIpOwp0aW1lX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdGlt
ZSAodGltZV90ICpfdGltZXIpOwoKY2hhciAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgYXNj
dGltZSAoY29uc3Qgc3RydWN0IHRtICpfdGJsb2NrKTsKY2hhciAqX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgY3RpbWUgKGNvbnN0IHRpbWVfdCAqX3RpbWUpOwpzdHJ1Y3QgdG0gKl9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIGdtdGltZSAoY29uc3QgdGltZV90ICpfdGltZXIpOwpzdHJ1Y3Qg
dG0gKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGxvY2FsdGltZSAoY29uc3QgdGltZV90ICpf
dGltZXIpOwoKc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cmZ0aW1lIChjaGFy
ICpfcywgc2l6ZV90IF9tYXhzaXplLCBjb25zdCBjaGFyICpfZm10LCBjb25zdCBzdHJ1Y3QgdG0g
Kl90KTsKCmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGFzY3RpbWVfciAoY29uc3Qg
c3RydWN0IHRtICosIGNoYXIgKik7CmNoYXIgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGN0
aW1lX3IgKGNvbnN0IHRpbWVfdCAqLCBjaGFyICopOwpzdHJ1Y3QgdG0gKl9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIGdtdGltZV9yIChjb25zdCB0aW1lX3QgKiwgc3RydWN0IHRtICopOwpzdHJ1
Y3QgdG0gKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGxvY2FsdGltZV9yIChjb25zdCB0aW1l
X3QgKiwgc3RydWN0IHRtICopOwoKfQoKCmV4dGVybiAiQyIgewoKCgpjaGFyICpfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBzdHJwdGltZSAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICosIHN0
cnVjdCB0bSAqKTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB0enNldCAodm9pZCk7
CnZvaWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3R6c2V0X3IgKHN0cnVjdCBfcmVlbnQg
Kik7CiMgOTggIi91c3IvaW5jbHVkZS90aW1lLmgiIDMgNApleHRlcm4gX19hdHRyaWJ1dGVfXygo
ZGxsaW1wb3J0KSkgdGltZV90IF90aW1lem9uZTsKZXh0ZXJuIF9fYXR0cmlidXRlX18oKGRsbGlt
cG9ydCkpIGludCBfZGF5bGlnaHQ7CmV4dGVybiBfX2F0dHJpYnV0ZV9fKChkbGxpbXBvcnQpKSBj
aGFyICpfdHpuYW1lWzJdOwojIDExNyAiL3Vzci9pbmNsdWRlL3RpbWUuaCIgMyA0CmNoYXIgKl9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHRpbWV6b25lICh2b2lkKTsKCgoKCgp9CiMgMTY5ICIv
dXNyL2luY2x1ZGUvdGltZS5oIiAzIDQKZXh0ZXJuICJDIiB7CgppbnQgX19hdHRyaWJ1dGVfXygo
X19jZGVjbF9fKSkgbmFub3NsZWVwIChjb25zdCBzdHJ1Y3QgdGltZXNwZWMgKnJxdHAsIHN0cnVj
dCB0aW1lc3BlYyAqcm10cCk7Cgp9CgoKCgoKZXh0ZXJuICJDIiB7CiMgMjQ3ICIvdXNyL2luY2x1
ZGUvdGltZS5oIiAzIDQKfQojIDE4ICIvdXNyL2luY2x1ZGUvc2NoZWQuaCIgMiAzIDQKCgoKCgoK
c3RydWN0IHNjaGVkX3BhcmFtCnsKICBpbnQgc2NoZWRfcHJpb3JpdHk7Cn07CgoKZXh0ZXJuICJD
IiB7CgoKCmludCBzY2hlZF9nZXRfcHJpb3JpdHlfbWF4IChpbnQpOwoKaW50IHNjaGVkX2dldF9w
cmlvcml0eV9taW4gKGludCk7CgppbnQgc2NoZWRfZ2V0cGFyYW0gKHBpZF90LCBzdHJ1Y3Qgc2No
ZWRfcGFyYW0gKik7CgppbnQgc2NoZWRfZ2V0c2NoZWR1bGVyIChwaWRfdCk7CgppbnQgc2NoZWRf
cnJfZ2V0X2ludGVydmFsIChwaWRfdCwgc3RydWN0IHRpbWVzcGVjICopOwoKaW50IHNjaGVkX3Nl
dHBhcmFtIChwaWRfdCwgY29uc3Qgc3RydWN0IHNjaGVkX3BhcmFtICopOwoKaW50IHNjaGVkX3Nl
dHNjaGVkdWxlciAocGlkX3QsIGludCwgY29uc3Qgc3RydWN0IHNjaGVkX3BhcmFtICopOwoKaW50
IHNjaGVkX3lpZWxkICh2b2lkKTsKIyA2MiAiL3Vzci9pbmNsdWRlL3NjaGVkLmgiIDMgNAp9CiMg
MTYgIi91c3IvaW5jbHVkZS9wdGhyZWFkLmgiIDIgMyA0CgoKCgoKZXh0ZXJuICJDIgp7CiMgNzEg
Ii91c3IvaW5jbHVkZS9wdGhyZWFkLmgiIDMgNAppbnQgcHRocmVhZF9hdHRyX2Rlc3Ryb3kgKHB0
aHJlYWRfYXR0cl90ICopOwppbnQgcHRocmVhZF9hdHRyX2dldGRldGFjaHN0YXRlIChjb25zdCBw
dGhyZWFkX2F0dHJfdCAqLCBpbnQgKik7CmludCBwdGhyZWFkX2F0dHJfZ2V0aW5oZXJpdHNjaGVk
IChjb25zdCBwdGhyZWFkX2F0dHJfdCAqLCBpbnQgKik7CmludCBwdGhyZWFkX2F0dHJfZ2V0c2No
ZWRwYXJhbSAoY29uc3QgcHRocmVhZF9hdHRyX3QgKiwgc3RydWN0IHNjaGVkX3BhcmFtICopOwpp
bnQgcHRocmVhZF9hdHRyX2dldHNjaGVkcG9saWN5IChjb25zdCBwdGhyZWFkX2F0dHJfdCAqLCBp
bnQgKik7CmludCBwdGhyZWFkX2F0dHJfZ2V0c2NvcGUgKGNvbnN0IHB0aHJlYWRfYXR0cl90ICos
IGludCAqKTsKaW50IHB0aHJlYWRfYXR0cl9pbml0IChwdGhyZWFkX2F0dHJfdCAqKTsKaW50IHB0
aHJlYWRfYXR0cl9zZXRkZXRhY2hzdGF0ZSAocHRocmVhZF9hdHRyX3QgKiwgaW50KTsKaW50IHB0
aHJlYWRfYXR0cl9zZXRpbmhlcml0c2NoZWQgKHB0aHJlYWRfYXR0cl90ICosIGludCk7CmludCBw
dGhyZWFkX2F0dHJfc2V0c2NoZWRwYXJhbSAocHRocmVhZF9hdHRyX3QgKiwgY29uc3Qgc3RydWN0
IHNjaGVkX3BhcmFtICopOwppbnQgcHRocmVhZF9hdHRyX3NldHNjaGVkcG9saWN5IChwdGhyZWFk
X2F0dHJfdCAqLCBpbnQpOwppbnQgcHRocmVhZF9hdHRyX3NldHNjb3BlIChwdGhyZWFkX2F0dHJf
dCAqLCBpbnQpOwojIDk0ICIvdXNyL2luY2x1ZGUvcHRocmVhZC5oIiAzIDQKaW50IHB0aHJlYWRf
YXR0cl9nZXRzdGFja3NpemUgKGNvbnN0IHB0aHJlYWRfYXR0cl90ICosIHNpemVfdCAqKTsKaW50
IHB0aHJlYWRfYXR0cl9zZXRzdGFja3NpemUgKHB0aHJlYWRfYXR0cl90ICosIHNpemVfdCk7CgoK
aW50IHB0aHJlYWRfY2FuY2VsIChwdGhyZWFkX3QpOwoKCgoKCnR5cGVkZWYgdm9pZCAoKl9fY2xl
YW51cF9yb3V0aW5lX3R5cGUpICh2b2lkICopOwp0eXBlZGVmIHN0cnVjdCBfcHRocmVhZF9jbGVh
bnVwX2hhbmRsZXIKewogIF9fY2xlYW51cF9yb3V0aW5lX3R5cGUgZnVuY3Rpb247CiAgdm9pZCAq
YXJnOwogIHN0cnVjdCBfcHRocmVhZF9jbGVhbnVwX2hhbmRsZXIgKm5leHQ7Cn0gX19wdGhyZWFk
X2NsZWFudXBfaGFuZGxlcjsKCnZvaWQgX3B0aHJlYWRfY2xlYW51cF9wdXNoIChfX3B0aHJlYWRf
Y2xlYW51cF9oYW5kbGVyICpoYW5kbGVyKTsKdm9pZCBfcHRocmVhZF9jbGVhbnVwX3BvcCAoaW50
IGV4ZWN1dGUpOwoKCgoKCgoKaW50IHB0aHJlYWRfY29uZF9icm9hZGNhc3QgKHB0aHJlYWRfY29u
ZF90ICopOwppbnQgcHRocmVhZF9jb25kX2Rlc3Ryb3kgKHB0aHJlYWRfY29uZF90ICopOwppbnQg
cHRocmVhZF9jb25kX2luaXQgKHB0aHJlYWRfY29uZF90ICosIGNvbnN0IHB0aHJlYWRfY29uZGF0
dHJfdCAqKTsKaW50IHB0aHJlYWRfY29uZF9zaWduYWwgKHB0aHJlYWRfY29uZF90ICopOwppbnQg
cHRocmVhZF9jb25kX3RpbWVkd2FpdCAocHRocmVhZF9jb25kX3QgKiwKICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIHB0aHJlYWRfbXV0ZXhfdCAqLCBjb25zdCBzdHJ1Y3QgdGltZXNwZWMgKik7
CmludCBwdGhyZWFkX2NvbmRfd2FpdCAocHRocmVhZF9jb25kX3QgKiwgcHRocmVhZF9tdXRleF90
ICopOwppbnQgcHRocmVhZF9jb25kYXR0cl9kZXN0cm95IChwdGhyZWFkX2NvbmRhdHRyX3QgKik7
CmludCBwdGhyZWFkX2NvbmRhdHRyX2dldHBzaGFyZWQgKGNvbnN0IHB0aHJlYWRfY29uZGF0dHJf
dCAqLCBpbnQgKik7CmludCBwdGhyZWFkX2NvbmRhdHRyX2luaXQgKHB0aHJlYWRfY29uZGF0dHJf
dCAqKTsKaW50IHB0aHJlYWRfY29uZGF0dHJfc2V0cHNoYXJlZCAocHRocmVhZF9jb25kYXR0cl90
ICosIGludCk7CgppbnQgcHRocmVhZF9jcmVhdGUgKHB0aHJlYWRfdCAqLCBjb25zdCBwdGhyZWFk
X2F0dHJfdCAqLAogICAgICAgICAgICAgICAgICAgIHZvaWQgKigqKSh2b2lkICopLCB2b2lkICop
OwppbnQgcHRocmVhZF9kZXRhY2ggKHB0aHJlYWRfdCk7CmludCBwdGhyZWFkX2VxdWFsIChwdGhy
ZWFkX3QsIHB0aHJlYWRfdCk7CnZvaWQgcHRocmVhZF9leGl0ICh2b2lkICopOwppbnQgcHRocmVh
ZF9nZXRzY2hlZHBhcmFtIChwdGhyZWFkX3QsIGludCAqLCBzdHJ1Y3Qgc2NoZWRfcGFyYW0gKik7
CnZvaWQgKnB0aHJlYWRfZ2V0c3BlY2lmaWMgKHB0aHJlYWRfa2V5X3QpOwppbnQgcHRocmVhZF9q
b2luIChwdGhyZWFkX3QsIHZvaWQgKiopOwppbnQgcHRocmVhZF9rZXlfY3JlYXRlIChwdGhyZWFk
X2tleV90ICosIHZvaWQgKCopKHZvaWQgKikpOwppbnQgcHRocmVhZF9rZXlfZGVsZXRlIChwdGhy
ZWFkX2tleV90KTsKCgppbnQgcHRocmVhZF9tdXRleF9kZXN0cm95IChwdGhyZWFkX211dGV4X3Qg
Kik7CmludCBwdGhyZWFkX211dGV4X2dldHByaW9jZWlsaW5nIChjb25zdCBwdGhyZWFkX211dGV4
X3QgKiwgaW50ICopOwppbnQgcHRocmVhZF9tdXRleF9pbml0IChwdGhyZWFkX211dGV4X3QgKiwg
Y29uc3QgcHRocmVhZF9tdXRleGF0dHJfdCAqKTsKaW50IHB0aHJlYWRfbXV0ZXhfbG9jayAocHRo
cmVhZF9tdXRleF90ICopOwppbnQgcHRocmVhZF9tdXRleF9zZXRwcmlvY2VpbGluZyAocHRocmVh
ZF9tdXRleF90ICosIGludCwgaW50ICopOwppbnQgcHRocmVhZF9tdXRleF90cnlsb2NrIChwdGhy
ZWFkX211dGV4X3QgKik7CmludCBwdGhyZWFkX211dGV4X3VubG9jayAocHRocmVhZF9tdXRleF90
ICopOwppbnQgcHRocmVhZF9tdXRleGF0dHJfZGVzdHJveSAocHRocmVhZF9tdXRleGF0dHJfdCAq
KTsKaW50IHB0aHJlYWRfbXV0ZXhhdHRyX2dldHByaW9jZWlsaW5nIChjb25zdCBwdGhyZWFkX211
dGV4YXR0cl90ICosIGludCAqKTsKaW50IHB0aHJlYWRfbXV0ZXhhdHRyX2dldHByb3RvY29sIChj
b25zdCBwdGhyZWFkX211dGV4YXR0cl90ICosIGludCAqKTsKaW50IHB0aHJlYWRfbXV0ZXhhdHRy
X2dldHBzaGFyZWQgKGNvbnN0IHB0aHJlYWRfbXV0ZXhhdHRyX3QgKiwgaW50ICopOwppbnQgcHRo
cmVhZF9tdXRleGF0dHJfZ2V0dHlwZSAoY29uc3QgcHRocmVhZF9tdXRleGF0dHJfdCAqLCBpbnQg
Kik7CmludCBwdGhyZWFkX211dGV4YXR0cl9pbml0IChwdGhyZWFkX211dGV4YXR0cl90ICopOwpp
bnQgcHRocmVhZF9tdXRleGF0dHJfc2V0cHJpb2NlaWxpbmcgKHB0aHJlYWRfbXV0ZXhhdHRyX3Qg
KiwgaW50KTsKaW50IHB0aHJlYWRfbXV0ZXhhdHRyX3NldHByb3RvY29sIChwdGhyZWFkX211dGV4
YXR0cl90ICosIGludCk7CmludCBwdGhyZWFkX211dGV4YXR0cl9zZXRwc2hhcmVkIChwdGhyZWFk
X211dGV4YXR0cl90ICosIGludCk7CmludCBwdGhyZWFkX211dGV4YXR0cl9zZXR0eXBlIChwdGhy
ZWFkX211dGV4YXR0cl90ICosIGludCk7CgppbnQgcHRocmVhZF9vbmNlIChwdGhyZWFkX29uY2Vf
dCAqLCB2b2lkICgqKSh2b2lkKSk7CgoKaW50IHB0aHJlYWRfZ2V0Y29uY3VycmVuY3kgKHZvaWQp
OwppbnQgcHRocmVhZF9zZXRjb25jdXJyZW5jeSAoaW50KTsKCgpwdGhyZWFkX3QgcHRocmVhZF9z
ZWxmICh2b2lkKTsKaW50IHB0aHJlYWRfc2V0Y2FuY2Vsc3RhdGUgKGludCwgaW50ICopOwppbnQg
cHRocmVhZF9zZXRjYW5jZWx0eXBlIChpbnQsIGludCAqKTsKaW50IHB0aHJlYWRfc2V0c2NoZWRw
YXJhbSAocHRocmVhZF90LCBpbnQsIGNvbnN0IHN0cnVjdCBzY2hlZF9wYXJhbSAqKTsKaW50IHB0
aHJlYWRfc2V0c3BlY2lmaWMgKHB0aHJlYWRfa2V5X3QsIGNvbnN0IHZvaWQgKik7CnZvaWQgcHRo
cmVhZF90ZXN0Y2FuY2VsICh2b2lkKTsKCgoKaW50IHB0aHJlYWRfc3VzcGVuZCAocHRocmVhZF90
KTsKaW50IHB0aHJlYWRfY29udGludWUgKHB0aHJlYWRfdCk7CgoKfQojIDM4ICIvaG9tZS9BZG1p
bmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1
ZGUvYysrL2k2ODYtcGMtY3lnd2luL2JpdHMvZ3Roci1kZWZhdWx0LmgiIDIgMwojIDEgIi91c3Iv
aW5jbHVkZS91bmlzdGQuaCIgMSAzIDQKCgoKCgojIDEgIi91c3IvaW5jbHVkZS9zeXMvdW5pc3Rk
LmgiIDEgMyA0CgoKCgpleHRlcm4gIkMiIHsKCgoKCgoKCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL3N0ZGRl
Zi5oIiAxIDMgNAojIDE0ICIvdXNyL2luY2x1ZGUvc3lzL3VuaXN0ZC5oIiAyIDMgNAoKZXh0ZXJu
IGNoYXIgKiplbnZpcm9uOwoKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfZXhpdCAo
aW50IF9fc3RhdHVzICkgX19hdHRyaWJ1dGVfXyAoKG5vcmV0dXJuKSk7CgppbnQgX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgYWNjZXNzIChjb25zdCBjaGFyICpfX3BhdGgsIGludCBfX2Ftb2Rl
ICk7CnVuc2lnbmVkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGFsYXJtICh1bnNpZ25lZCBf
X3NlY3MgKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGNoZGlyIChjb25zdCBjaGFy
ICpfX3BhdGggKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGNobW9kIChjb25zdCBj
aGFyICpfX3BhdGgsIG1vZGVfdCBfX21vZGUgKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xf
XykpIGNob3duIChjb25zdCBjaGFyICpfX3BhdGgsIHVpZF90IF9fb3duZXIsIGdpZF90IF9fZ3Jv
dXAgKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBjaHJvb3QgKGNvbnN0IGNoYXIg
Kl9fcGF0aCApOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGNsb3NlIChpbnQgX19m
aWxkZXMgKTsKY2hhciBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSAqY3Rlcm1pZCAoY2hhciAq
X19zICk7CmNoYXIgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgKmN1c2VyaWQgKGNoYXIgKl9f
cyApOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZHVwIChpbnQgX19maWxkZXMgKTsK
aW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGR1cDIgKGludCBfX2ZpbGRlcywgaW50IF9f
ZmlsZGVzMiApOwoKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBlbmR1c2Vyc2hlbGwg
KHZvaWQpOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGV4ZWNsIChjb25zdCBjaGFy
ICpfX3BhdGgsIGNvbnN0IGNoYXIgKiwgLi4uICk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBleGVjbGUgKGNvbnN0IGNoYXIgKl9fcGF0aCwgY29uc3QgY2hhciAqLCAuLi4gKTsKaW50
IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGV4ZWNscCAoY29uc3QgY2hhciAqX19maWxlLCBj
b25zdCBjaGFyICosIC4uLiApOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZXhlY3Yg
KGNvbnN0IGNoYXIgKl9fcGF0aCwgY2hhciAqIGNvbnN0IF9fYXJndltdICk7CmludCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBleGVjdmUgKGNvbnN0IGNoYXIgKl9fcGF0aCwgY2hhciAqIGNv
bnN0IF9fYXJndltdLCBjaGFyICogY29uc3QgX19lbnZwW10gKTsKaW50IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIGV4ZWN2cCAoY29uc3QgY2hhciAqX19maWxlLCBjaGFyICogY29uc3QgX19h
cmd2W10gKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmY2hkaXIgKGludCBfX2Zp
bGRlcyk7CgppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZmNobW9kIChpbnQgX19maWxk
ZXMsIG1vZGVfdCBfX21vZGUgKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZjaG93
biAoaW50IF9fZmlsZGVzLCB1aWRfdCBfX293bmVyLCBnaWRfdCBfX2dyb3VwICk7CnBpZF90IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGZvcmsgKHZvaWQgKTsKbG9uZyBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBmcGF0aGNvbmYgKGludCBfX2ZkLCBpbnQgX19uYW1lICk7CmludCBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmc3luYyAoaW50IF9fZmQpOwpjaGFyIF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpICpnZXRjd2QgKGNoYXIgKl9fYnVmLCBzaXplX3QgX19zaXplICk7Cgpp
bnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0ZG9tYWlubmFtZSAoY2hhciAqX19uYW1l
LCBzaXplX3QgX19sZW4pOwoKZ2lkX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0ZWdp
ZCAodm9pZCApOwp1aWRfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBnZXRldWlkICh2b2lk
ICk7CmdpZF90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGdldGdpZCAodm9pZCApOwppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0Z3JvdXBzIChpbnQgX19naWRzZXRzaXplLCBn
aWRfdCBfX2dyb3VwbGlzdFtdICk7CmNoYXIgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgKmdl
dGxvZ2luICh2b2lkICk7CgppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0bG9naW5f
ciAoY2hhciAqbmFtZSwgc2l6ZV90IG5hbWVzaXplKTsKCmNoYXIgX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgKmdldHBhc3MgKF9fY29uc3QgY2hhciAqX19wcm9tcHQpOwpzaXplX3QgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0cGFnZXNpemUgKHZvaWQpOwpwaWRfdCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBnZXRwZ2lkIChwaWRfdCk7CnBpZF90IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIGdldHBncnAgKHZvaWQgKTsKcGlkX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9f
KSkgZ2V0cGlkICh2b2lkICk7CnBpZF90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGdldHBw
aWQgKHZvaWQgKTsKCnBpZF90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGdldHNpZCAocGlk
X3QpOwoKdWlkX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0dWlkICh2b2lkICk7Cgpj
aGFyICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZ2V0dXNlcnNoZWxsICh2b2lkKTsKY2hh
ciBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSAqZ2V0d2QgKGNoYXIgKl9fYnVmICk7CmludCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBpcnVzZXJvayAodW5zaWduZWQgbG9uZyByYWRkciwg
aW50IHN1cGVydXNlciwgY29uc3QgY2hhciAqcnVzZXIsIGNvbnN0IGNoYXIgKmx1c2VyKTsKCmlu
dCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBpc2F0dHkgKGludCBfX2ZpbGRlcyApOwppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbGNob3duIChjb25zdCBjaGFyICpfX3BhdGgsIHVp
ZF90IF9fb3duZXIsIGdpZF90IF9fZ3JvdXAgKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xf
XykpIGxpbmsgKGNvbnN0IGNoYXIgKl9fcGF0aDEsIGNvbnN0IGNoYXIgKl9fcGF0aDIgKTsKaW50
IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIG5pY2UgKGludCBfX25pY2VfdmFsdWUgKTsKb2Zm
X3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbHNlZWsgKGludCBfX2ZpbGRlcywgb2ZmX3Qg
X19vZmZzZXQsIGludCBfX3doZW5jZSApOwpsb25nIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHBhdGhjb25mIChjb25zdCBjaGFyICpfX3BhdGgsIGludCBfX25hbWUgKTsKaW50IF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIHBhdXNlICh2b2lkICk7CgppbnQgX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgcHRocmVhZF9hdGZvcmsgKHZvaWQgKCopKHZvaWQpLCB2b2lkICgqKSh2b2lkKSwg
dm9pZCAoKikodm9pZCkpOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHBpcGUgKGlu
dCBfX2ZpbGRlc1syXSApOwpzc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHByZWFk
IChpbnQgX19mZCwgdm9pZCAqX19idWYsIHNpemVfdCBfX25ieXRlcywgb2ZmX3QgX19vZmZzZXQp
Owpzc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHB3cml0ZSAoaW50IF9fZmQsIGNv
bnN0IHZvaWQgKl9fYnVmLCBzaXplX3QgX19uYnl0ZXMsIG9mZl90IF9fb2Zmc2V0KTsKX3NzaXpl
X3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcmVhZCAoaW50IF9fZmQsIHZvaWQgKl9fYnVm
LCBzaXplX3QgX19uYnl0ZSApOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHJyZXN2
cG9ydCAoaW50ICpfX2FscG9ydCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSByZXZv
a2UgKGNoYXIgKl9fcGF0aCk7CgppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcm1kaXIg
KGNvbnN0IGNoYXIgKl9fcGF0aCApOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHJ1
c2Vyb2sgKGNvbnN0IGNoYXIgKnJob3N0LCBpbnQgc3VwZXJ1c2VyLCBjb25zdCBjaGFyICpydXNl
ciwgY29uc3QgY2hhciAqbHVzZXIpOwoKdm9pZCAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHNicmsgKHB0cmRpZmZfdCBfX2luY3IpOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHNldGVnaWQgKGdpZF90IF9fZ2lkICk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBz
ZXRldWlkICh1aWRfdCBfX3VpZCApOwoKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNl
dGdpZCAoZ2lkX3QgX19naWQgKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXRn
cm91cHMgKGludCBuZ3JvdXBzLCBjb25zdCBnaWRfdCAqZ3JvdXBsaXN0ICk7CgppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgc2V0cGdpZCAocGlkX3QgX19waWQsIHBpZF90IF9fcGdpZCAp
OwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc2V0cGdycCAodm9pZCApOwoKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNldHJlZ2lkIChnaWRfdCBfX3JnaWQsIGdpZF90IF9f
ZWdpZCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXRyZXVpZCAodWlkX3QgX19y
dWlkLCB1aWRfdCBfX2V1aWQpOwoKcGlkX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc2V0
c2lkICh2b2lkICk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXR1aWQgKHVpZF90
IF9fdWlkICk7Cgp2b2lkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHNldHVzZXJzaGVsbCAo
dm9pZCk7Cgp1bnNpZ25lZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzbGVlcCAodW5zaWdu
ZWQgaW50IF9fc2Vjb25kcyApOwp2b2lkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN3YWIg
KGNvbnN0IHZvaWQgKiwgdm9pZCAqLCBzc2l6ZV90KTsKbG9uZyBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBzeXNjb25mIChpbnQgX19uYW1lICk7CnBpZF90IF9fYXR0cmlidXRlX18oKF9fY2Rl
Y2xfXykpIHRjZ2V0cGdycCAoaW50IF9fZmlsZGVzICk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSB0Y3NldHBncnAgKGludCBfX2ZpbGRlcywgcGlkX3QgX19wZ3JwX2lkICk7CmNoYXIg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgKnR0eW5hbWUgKGludCBfX2ZpbGRlcyApOwppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdW5saW5rIChjb25zdCBjaGFyICpfX3BhdGggKTsK
aW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHZoYW5ndXAgKHZvaWQgKTsKX3NzaXplX3Qg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgd3JpdGUgKGludCBfX2ZkLCBjb25zdCB2b2lkICpf
X2J1Ziwgc2l6ZV90IF9fbmJ5dGUgKTsKCgojIDEgIi91c3IvaW5jbHVkZS9nZXRvcHQuaCIgMSAz
IDQKIyAzOCAiL3Vzci9pbmNsdWRlL2dldG9wdC5oIiAzIDQKZXh0ZXJuICJDIiB7CgoKZXh0ZXJu
IGludCBvcHRlcnI7CmV4dGVybiBpbnQgb3B0aW5kOwpleHRlcm4gaW50IG9wdG9wdDsKZXh0ZXJu
IGludCBvcHRyZXNldDsKZXh0ZXJuIGNoYXIgKm9wdGFyZzsKCmludCBnZXRvcHQgKGludCwgY2hh
ciAqIGNvbnN0ICosIGNvbnN0IGNoYXIgKik7CgoKfQojIDYwICIvdXNyL2luY2x1ZGUvZ2V0b3B0
LmgiIDMgNApleHRlcm4gIkMiIHsKCgpzdHJ1Y3Qgb3B0aW9uIHsKICAgICAgICBjb25zdCBjaGFy
ICpuYW1lOwogICAgICAgIGludCBoYXNfYXJnOwogICAgICAgIGludCAqZmxhZzsKICAgICAgICBp
bnQgdmFsOwp9OwoKaW50IGdldG9wdF9sb25nIChpbnQsIGNoYXIgKmNvbnN0ICosIGNvbnN0IGNo
YXIgKiwgY29uc3Qgc3RydWN0IG9wdGlvbiAqLCBpbnQgKik7CiMgODAgIi91c3IvaW5jbHVkZS9n
ZXRvcHQuaCIgMyA0Cn0KIyAxMzAgIi91c3IvaW5jbHVkZS9zeXMvdW5pc3RkLmgiIDIgMyA0CiMg
MTM4ICIvdXNyL2luY2x1ZGUvc3lzL3VuaXN0ZC5oIiAzIDQKcGlkX3QgX19hdHRyaWJ1dGVfXygo
X19jZGVjbF9fKSkgdmZvcmsgKHZvaWQgKTsKCmV4dGVybiBjaGFyICpzdWJvcHRhcmc7CmludCBn
ZXRzdWJvcHQoY2hhciAqKiwgY2hhciAqIGNvbnN0ICosIGNoYXIgKiopOwoKCgoKaW50IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIF9jbG9zZSAoaW50IF9fZmlsZGVzICk7CnBpZF90IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIF9mb3JrICh2b2lkICk7CnBpZF90IF9fYXR0cmlidXRlX18o
KF9fY2RlY2xfXykpIF9nZXRwaWQgKHZvaWQgKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xf
XykpIF9saW5rIChjb25zdCBjaGFyICpfX3BhdGgxLCBjb25zdCBjaGFyICpfX3BhdGgyICk7Cm9m
Zl90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9sc2VlayAoaW50IF9fZmlsZGVzLCBvZmZf
dCBfX29mZnNldCwgaW50IF9fd2hlbmNlICk7Cl9zc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2Rl
Y2xfXykpIF9yZWFkIChpbnQgX19mZCwgdm9pZCAqX19idWYsIHNpemVfdCBfX25ieXRlICk7CnZv
aWQgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfc2JyayAocHRyZGlmZl90IF9faW5jcik7
CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfdW5saW5rIChjb25zdCBjaGFyICpfX3Bh
dGggKTsKX3NzaXplX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3dyaXRlIChpbnQgX19m
ZCwgY29uc3Qgdm9pZCAqX19idWYsIHNpemVfdCBfX25ieXRlICk7CmludCBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBfZXhlY3ZlIChjb25zdCBjaGFyICpfX3BhdGgsIGNoYXIgKiBjb25zdCBf
X2FyZ3ZbXSwgY2hhciAqIGNvbnN0IF9fZW52cFtdICk7CgoKaW50IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIGdldGR0YWJsZXNpemUgKHZvaWQpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVj
bF9fKSkgc2V0ZHRhYmxlc2l6ZSAoaW50KTsKdXNlY29uZHNfdCBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSB1YWxhcm0gKHVzZWNvbmRzX3QgX191c2Vjb25kcywgdXNlY29uZHNfdCBfX2ludGVy
dmFsKTsKdW5zaWduZWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdXNsZWVwICh1bnNpZ25l
ZCBpbnQgX191c2Vjb25kcyk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmdHJ1bmNh
dGUgKGludCBfX2ZkLCBvZmZfdCBfX2xlbmd0aCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSB0cnVuY2F0ZSAoY29uc3QgY2hhciAqLCBvZmZfdCBfX2xlbmd0aCk7CgoKIGludCBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBnZXRob3N0bmFtZSAoY2hhciAqX19uYW1lLCBzaXplX3Qg
X19sZW4pOwoKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIG1rdGVtcCAoY2hhciAq
KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN5bmMgKHZvaWQpOwppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgcmVhZGxpbmsgKGNvbnN0IGNoYXIgKl9fcGF0aCwgY2hhciAq
X19idWYsIGludCBfX2J1Zmxlbik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzeW1s
aW5rIChjb25zdCBjaGFyICpfX25hbWUxLCBjb25zdCBjaGFyICpfX25hbWUyKTsKIyAyOTQgIi91
c3IvaW5jbHVkZS9zeXMvdW5pc3RkLmgiIDMgNAp9CiMgNyAiL3Vzci9pbmNsdWRlL3VuaXN0ZC5o
IiAyIDMgNAoKIyAxICIvdXNyL2luY2x1ZGUvZ2V0b3B0LmgiIDEgMyA0CiMgOSAiL3Vzci9pbmNs
dWRlL3VuaXN0ZC5oIiAyIDMgNAojIDM5ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rpbmcv
bGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2lu
L2JpdHMvZ3Roci1kZWZhdWx0LmgiIDIgMwoKdHlwZWRlZiBwdGhyZWFkX2tleV90IF9fZ3RocmVh
ZF9rZXlfdDsKdHlwZWRlZiBwdGhyZWFkX29uY2VfdCBfX2d0aHJlYWRfb25jZV90Owp0eXBlZGVm
IHB0aHJlYWRfbXV0ZXhfdCBfX2d0aHJlYWRfbXV0ZXhfdDsKCgoKCgoKI3ByYWdtYSB3ZWFrIHB0
aHJlYWRfb25jZQojcHJhZ21hIHdlYWsgcHRocmVhZF9rZXlfY3JlYXRlCiNwcmFnbWEgd2VhayBw
dGhyZWFkX2tleV9kZWxldGUKI3ByYWdtYSB3ZWFrIHB0aHJlYWRfZ2V0c3BlY2lmaWMKI3ByYWdt
YSB3ZWFrIHB0aHJlYWRfc2V0c3BlY2lmaWMKI3ByYWdtYSB3ZWFrIHB0aHJlYWRfY3JlYXRlCgoj
cHJhZ21hIHdlYWsgcHRocmVhZF9tdXRleF9sb2NrCiNwcmFnbWEgd2VhayBwdGhyZWFkX211dGV4
X3RyeWxvY2sKI3ByYWdtYSB3ZWFrIHB0aHJlYWRfbXV0ZXhfdW5sb2NrCiMgODcgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvaTY4Ni1wYy1jeWd3aW4vYml0cy9ndGhyLWRlZmF1bHQuaCIgMwpzdGF0aWMgaW5s
aW5lIGludApfX2d0aHJlYWRfYWN0aXZlX3AgKHZvaWQpCnsKICBzdGF0aWMgdm9pZCAqY29uc3Qg
X19ndGhyZWFkX2FjdGl2ZV9wdHIgPSAodm9pZCAqKSAmcHRocmVhZF9jcmVhdGU7CiAgcmV0dXJu
IF9fZ3RocmVhZF9hY3RpdmVfcHRyICE9IDA7Cn0KIyA0NDkgIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4
Ni1wYy1jeWd3aW4vYml0cy9ndGhyLWRlZmF1bHQuaCIgMwpzdGF0aWMgaW5saW5lIGludApfX2d0
aHJlYWRfb25jZSAoX19ndGhyZWFkX29uY2VfdCAqb25jZSwgdm9pZCAoKmZ1bmMpICh2b2lkKSkK
ewogIGlmIChfX2d0aHJlYWRfYWN0aXZlX3AgKCkpCiAgICByZXR1cm4gcHRocmVhZF9vbmNlIChv
bmNlLCBmdW5jKTsKICBlbHNlCiAgICByZXR1cm4gLTE7Cn0KCnN0YXRpYyBpbmxpbmUgaW50Cl9f
Z3RocmVhZF9rZXlfY3JlYXRlIChfX2d0aHJlYWRfa2V5X3QgKmtleSwgdm9pZCAoKmR0b3IpICh2
b2lkICopKQp7CiAgcmV0dXJuIHB0aHJlYWRfa2V5X2NyZWF0ZSAoa2V5LCBkdG9yKTsKfQoKc3Rh
dGljIGlubGluZSBpbnQKX19ndGhyZWFkX2tleV9kZWxldGUgKF9fZ3RocmVhZF9rZXlfdCBrZXkp
CnsKICByZXR1cm4gcHRocmVhZF9rZXlfZGVsZXRlIChrZXkpOwp9CgpzdGF0aWMgaW5saW5lIHZv
aWQgKgpfX2d0aHJlYWRfZ2V0c3BlY2lmaWMgKF9fZ3RocmVhZF9rZXlfdCBrZXkpCnsKICByZXR1
cm4gcHRocmVhZF9nZXRzcGVjaWZpYyAoa2V5KTsKfQoKc3RhdGljIGlubGluZSBpbnQKX19ndGhy
ZWFkX3NldHNwZWNpZmljIChfX2d0aHJlYWRfa2V5X3Qga2V5LCBjb25zdCB2b2lkICpwdHIpCnsK
ICByZXR1cm4gcHRocmVhZF9zZXRzcGVjaWZpYyAoa2V5LCBwdHIpOwp9CgpzdGF0aWMgaW5saW5l
IGludApfX2d0aHJlYWRfbXV0ZXhfbG9jayAoX19ndGhyZWFkX211dGV4X3QgKm11dGV4KQp7CiAg
aWYgKF9fZ3RocmVhZF9hY3RpdmVfcCAoKSkKICAgIHJldHVybiBwdGhyZWFkX211dGV4X2xvY2sg
KG11dGV4KTsKICBlbHNlCiAgICByZXR1cm4gMDsKfQoKc3RhdGljIGlubGluZSBpbnQKX19ndGhy
ZWFkX211dGV4X3RyeWxvY2sgKF9fZ3RocmVhZF9tdXRleF90ICptdXRleCkKewogIGlmIChfX2d0
aHJlYWRfYWN0aXZlX3AgKCkpCiAgICByZXR1cm4gcHRocmVhZF9tdXRleF90cnlsb2NrIChtdXRl
eCk7CiAgZWxzZQogICAgcmV0dXJuIDA7Cn0KCnN0YXRpYyBpbmxpbmUgaW50Cl9fZ3RocmVhZF9t
dXRleF91bmxvY2sgKF9fZ3RocmVhZF9tdXRleF90ICptdXRleCkKewogIGlmIChfX2d0aHJlYWRf
YWN0aXZlX3AgKCkpCiAgICByZXR1cm4gcHRocmVhZF9tdXRleF91bmxvY2sgKG11dGV4KTsKICBl
bHNlCiAgICByZXR1cm4gMDsKfQojIDk3ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rpbmcv
bGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2lu
L2JpdHMvZ3Roci5oIiAyIDMKIyAzOCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9pNjg2LXBjLWN5Z3dpbi9i
aXRzL2MrK2lvLmgiIDIgMwoKbmFtZXNwYWNlIHN0ZAp7CgogIHR5cGVkZWYgbG9uZyBzdHJlYW1v
ZmY7CiAgdHlwZWRlZiBwdHJkaWZmX3Qgc3RyZWFtc2l6ZTsKCgoKICB0eXBlZGVmIGZwb3NfdCBf
X2Nfc3RyZWFtcG9zOwoKICB0eXBlZGVmIF9fZ3RocmVhZF9tdXRleF90IF9fY19sb2NrOwoKCiAg
dHlwZWRlZiBGSUxFIF9fY19maWxlOwoKCiAgc3RydWN0IF9faW9zX2ZsYWdzCiAgewogICAgdHlw
ZWRlZiBzaG9ydCBfX2ludF90eXBlOwoKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX2Jv
b2xhbHBoYSA9IDB4MDAwMTsKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX2RlYyA9IDB4
MDAwMjsKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX2ZpeGVkID0gMHgwMDA0OwogICAg
c3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1NfaGV4ID0gMHgwMDA4OwogICAgc3RhdGljIGNvbnN0
IF9faW50X3R5cGUgX1NfaW50ZXJuYWwgPSAweDAwMTA7CiAgICBzdGF0aWMgY29uc3QgX19pbnRf
dHlwZSBfU19sZWZ0ID0gMHgwMDIwOwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1Nfb2N0
ID0gMHgwMDQwOwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1NfcmlnaHQgPSAweDAwODA7
CiAgICBzdGF0aWMgY29uc3QgX19pbnRfdHlwZSBfU19zY2llbnRpZmljID0gMHgwMTAwOwogICAg
c3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1Nfc2hvd2Jhc2UgPSAweDAyMDA7CiAgICBzdGF0aWMg
Y29uc3QgX19pbnRfdHlwZSBfU19zaG93cG9pbnQgPSAweDA0MDA7CiAgICBzdGF0aWMgY29uc3Qg
X19pbnRfdHlwZSBfU19zaG93cG9zID0gMHgwODAwOwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5
cGUgX1Nfc2tpcHdzID0gMHgxMDAwOwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1NfdW5p
dGJ1ZiA9IDB4MjAwMDsKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX3VwcGVyY2FzZSA9
IDB4NDAwMDsKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX2FkanVzdGZpZWxkID0gMHgw
MDIwIHwgMHgwMDgwIHwgMHgwMDEwOwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1NfYmFz
ZWZpZWxkID0gMHgwMDAyIHwgMHgwMDQwIHwgMHgwMDA4OwogICAgc3RhdGljIGNvbnN0IF9faW50
X3R5cGUgX1NfZmxvYXRmaWVsZCA9IDB4MDEwMCB8IDB4MDAwNDsKCgogICAgc3RhdGljIGNvbnN0
IF9faW50X3R5cGUgX1NfYmFkYml0ID0gMHgwMTsKICAgIHN0YXRpYyBjb25zdCBfX2ludF90eXBl
IF9TX2VvZmJpdCA9IDB4MDI7CiAgICBzdGF0aWMgY29uc3QgX19pbnRfdHlwZSBfU19mYWlsYml0
ID0gMHgwNDsKCgogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1NfYXBwID0gMHgwMTsKICAg
IHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX2F0ZSA9IDB4MDI7CiAgICBzdGF0aWMgY29uc3Qg
X19pbnRfdHlwZSBfU19iaW4gPSAweDA0OwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1Nf
aW4gPSAweDA4OwogICAgc3RhdGljIGNvbnN0IF9faW50X3R5cGUgX1Nfb3V0ID0gMHgxMDsKICAg
IHN0YXRpYyBjb25zdCBfX2ludF90eXBlIF9TX3RydW5jID0gMHgyMDsKICB9Owp9CiMgNDUgIi9o
b21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8z
LjQvaW5jbHVkZS9jKysvYml0cy9mcG9zLmgiIDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvY3dj
aGFyIiAxIDMKIyA0OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9jd2NoYXIiIDMKCgoKIyAxICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2N0aW1lIiAxIDMKIyA0OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9jdGltZSIgMwojIDY0
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL2N0aW1lIiAzCm5hbWVzcGFjZSBzdGQKewogIHVzaW5nIDo6Y2xv
Y2tfdDsKICB1c2luZyA6OnRpbWVfdDsKICB1c2luZyA6OnRtOwoKICB1c2luZyA6OmNsb2NrOwog
IHVzaW5nIDo6ZGlmZnRpbWU7CiAgdXNpbmcgOjpta3RpbWU7CiAgdXNpbmcgOjp0aW1lOwogIHVz
aW5nIDo6YXNjdGltZTsKICB1c2luZyA6OmN0aW1lOwogIHVzaW5nIDo6Z210aW1lOwogIHVzaW5n
IDo6bG9jYWx0aW1lOwogIHVzaW5nIDo6c3RyZnRpbWU7Cn0KIyA1MiAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9jd2NoYXIiIDIgMwoKCiMgMSAiL3Vzci9pbmNsdWRlL3djaGFyLmgiIDEgMyA0CiMgOSAiL3Vz
ci9pbmNsdWRlL3djaGFyLmgiIDMgNAojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zdGRkZWYuaCIgMSAzIDQK
IyAxMCAiL3Vzci9pbmNsdWRlL3djaGFyLmgiIDIgMyA0CiMgMzQgIi91c3IvaW5jbHVkZS93Y2hh
ci5oIiAzIDQKZXh0ZXJuICJDIiB7CgoKCnR5cGVkZWYgX21ic3RhdGVfdCBtYnN0YXRlX3Q7CgoK
d2ludF90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGJ0b3djIChpbnQpOwppbnQgX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgd2N0b2IgKHdpbnRfdCk7CnNpemVfdCBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBtYnJsZW4gKGNvbnN0IGNoYXIgKiAsIHNpemVfdCwgbWJzdGF0ZV90ICop
OwpzaXplX3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbWJydG93YyAod2NoYXJfdCAqICwg
Y29uc3QgY2hhciAqICwgc2l6ZV90LCBtYnN0YXRlX3QgKik7CmludCBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBtYnNpbml0IChjb25zdCBtYnN0YXRlX3QgKik7CnNpemVfdCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBtYnNydG93Y3MgKHdjaGFyX3QgKiAsIGNvbnN0IGNoYXIgKiogLCBz
aXplX3QsIG1ic3RhdGVfdCAqKTsKc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHdj
cnRvbWIgKGNoYXIgKiAsIHdjaGFyX3QsIG1ic3RhdGVfdCAqKTsKc2l6ZV90IF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHdjc3J0b21icyAoY2hhciAqICwgY29uc3Qgd2NoYXJfdCAqKiAsIHNp
emVfdCwgbWJzdGF0ZV90ICopOwp3Y2hhcl90ICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB3
Y3NjYXQgKHdjaGFyX3QgKiAsIGNvbnN0IHdjaGFyX3QgKik7CndjaGFyX3QgKl9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHdjc2NociAoY29uc3Qgd2NoYXJfdCAqLCB3Y2hhcl90KTsKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHdjc2NtcCAoY29uc3Qgd2NoYXJfdCAqLCBjb25zdCB3
Y2hhcl90ICopOwp3Y2hhcl90ICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB3Y3NjcHkgKHdj
aGFyX3QgKiAsIGNvbnN0IHdjaGFyX3QgKik7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSB3Y3Njc3BuIChjb25zdCB3Y2hhcl90ICosIGNvbnN0IHdjaGFyX3QgKik7CnNpemVfdCBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB3Y3NsY2F0ICh3Y2hhcl90ICosIGNvbnN0IHdjaGFy
X3QgKiwgc2l6ZV90KTsKc2l6ZV90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHdjc2xjcHkg
KHdjaGFyX3QgKiwgY29uc3Qgd2NoYXJfdCAqLCBzaXplX3QpOwpzaXplX3QgX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkgd2NzbGVuIChjb25zdCB3Y2hhcl90ICopOwp3Y2hhcl90ICpfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSB3Y3NuY2F0ICh3Y2hhcl90ICogLCBjb25zdCB3Y2hhcl90ICog
LCBzaXplX3QpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgd2NzbmNtcCAoY29uc3Qg
d2NoYXJfdCAqLCBjb25zdCB3Y2hhcl90ICosIHNpemVfdCk7CndjaGFyX3QgKl9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHdjc25jcHkgKHdjaGFyX3QgKiAsIGNvbnN0IHdjaGFyX3QgKiAsIHNp
emVfdCk7CndjaGFyX3QgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHdjc3BicmsgKGNvbnN0
IHdjaGFyX3QgKiwgY29uc3Qgd2NoYXJfdCAqKTsKd2NoYXJfdCAqX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgd2NzcmNociAoY29uc3Qgd2NoYXJfdCAqLCB3Y2hhcl90KTsKc2l6ZV90IF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIHdjc3NwbiAoY29uc3Qgd2NoYXJfdCAqLCBjb25zdCB3Y2hh
cl90ICopOwp3Y2hhcl90ICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB3Y3NzdHIgKGNvbnN0
IHdjaGFyX3QgKiwgY29uc3Qgd2NoYXJfdCAqKTsKd2NoYXJfdCAqX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgd21lbWNociAoY29uc3Qgd2NoYXJfdCAqLCB3Y2hhcl90LCBzaXplX3QpOwppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgd21lbWNtcCAoY29uc3Qgd2NoYXJfdCAqLCBjb25z
dCB3Y2hhcl90ICosIHNpemVfdCk7CndjaGFyX3QgKl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHdtZW1jcHkgKHdjaGFyX3QgKiAsIGNvbnN0IHdjaGFyX3QgKiAsIHNpemVfdCk7CndjaGFyX3Qg
Kl9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHdtZW1tb3ZlICh3Y2hhcl90ICosIGNvbnN0IHdj
aGFyX3QgKiwgc2l6ZV90KTsKd2NoYXJfdCAqX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgd21l
bXNldCAod2NoYXJfdCAqLCB3Y2hhcl90LCBzaXplX3QpOwoKfQojIDU1ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2N3Y2hhciIgMiAzCiMgNjkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvY3djaGFyIiAzCm5hbWVzcGFj
ZSBzdGQKewogIHVzaW5nIDo6bWJzdGF0ZV90Owp9CiMgNDYgIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0
cy9mcG9zLmgiIDIgMwoKbmFtZXNwYWNlIHN0ZAp7CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X1N0YXRlVD4KICAgIGNsYXNzIGZwb3MKICAgIHsKICAgIHB1YmxpYzoKCiAgICAgIHR5cGVkZWYg
X1N0YXRlVCBfX3N0YXRlX3R5cGU7CgogICAgcHJpdmF0ZToKICAgICAgc3RyZWFtb2ZmIF9NX29m
ZjsKICAgICAgX19zdGF0ZV90eXBlIF9NX3N0OwoKICAgIHB1YmxpYzoKICAgICAgX19zdGF0ZV90
eXBlCiAgICAgIHN0YXRlKCkgY29uc3QgeyByZXR1cm4gX01fc3Q7IH0KCiAgICAgIHZvaWQKICAg
ICAgc3RhdGUoX19zdGF0ZV90eXBlIF9fc3QpIHsgX01fc3QgPSBfX3N0OyB9CgoKCiAgICAgIGZw
b3MoKTogX01fb2ZmKHN0cmVhbW9mZigpKSwgX01fc3QoX19zdGF0ZV90eXBlKCkpIHsgfQoKICAg
ICAgZnBvcyhzdHJlYW1vZmYgX19vZmYsIF9fc3RhdGVfdHlwZSBfX3N0ID0gX19zdGF0ZV90eXBl
KCkpCiAgICAgIDogX01fb2ZmKF9fb2ZmKSwgX01fc3QoX19zdCkgeyB9CgogICAgICBvcGVyYXRv
ciBzdHJlYW1vZmYoKSBjb25zdCB7IHJldHVybiBfTV9vZmY7IH0KCiAgICAgIGZwb3MmCiAgICAg
IG9wZXJhdG9yKz0oc3RyZWFtb2ZmIF9fb2ZmKSB7IF9NX29mZiArPSBfX29mZjsgcmV0dXJuICp0
aGlzOyB9CgogICAgICBmcG9zJgogICAgICBvcGVyYXRvci09KHN0cmVhbW9mZiBfX29mZikgeyBf
TV9vZmYgLT0gX19vZmY7IHJldHVybiAqdGhpczsgfQoKICAgICAgZnBvcwogICAgICBvcGVyYXRv
cisoc3RyZWFtb2ZmIF9fb2ZmKQogICAgICB7CiAgICAgICAgZnBvcyBfX3QoKnRoaXMpOwogICAg
ICAgIF9fdCArPSBfX29mZjsKICAgICAgICByZXR1cm4gX190OwogICAgICB9CgogICAgICBmcG9z
CiAgICAgIG9wZXJhdG9yLShzdHJlYW1vZmYgX19vZmYpCiAgICAgIHsKICAgICAgICBmcG9zIF9f
dCgqdGhpcyk7CiAgICAgICAgX190IC09IF9fb2ZmOwogICAgICAgIHJldHVybiBfX3Q7CiAgICAg
IH0KCiAgICAgIGJvb2wKICAgICAgb3BlcmF0b3I9PShjb25zdCBmcG9zJiBfX3BvcykgY29uc3QK
ICAgICAgeyByZXR1cm4gX01fb2ZmID09IF9fcG9zLl9NX29mZjsgfQoKICAgICAgYm9vbAogICAg
ICBvcGVyYXRvciE9KGNvbnN0IGZwb3MmIF9fcG9zKSBjb25zdAogICAgICB7IHJldHVybiBfTV9v
ZmYgIT0gX19wb3MuX01fb2ZmOyB9CgogICAgICBzdHJlYW1vZmYKICAgICAgX01fcG9zaXRpb24o
KSBjb25zdCB7IHJldHVybiBfTV9vZmY7IH0KCiAgICAgIHZvaWQKICAgICAgX01fcG9zaXRpb24o
c3RyZWFtb2ZmIF9fb2ZmKSB7IF9NX29mZiA9IF9fb2ZmOyB9CiAgICB9OwoKCiAgdHlwZWRlZiBm
cG9zPG1ic3RhdGVfdD4gc3RyZWFtcG9zOwoKCgoKfQojIDQ3ICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2Jp
dHMvY2hhcl90cmFpdHMuaCIgMiAzCgpuYW1lc3BhY2Ugc3RkCnsKIyA2MSAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL2NoYXJfdHJhaXRzLmgiIDMKICB0ZW1wbGF0ZTxjbGFzcyBfQ2hhclQ+CiAgICBz
dHJ1Y3QgY2hhcl90cmFpdHMKICAgIHsKICAgICAgdHlwZWRlZiBfQ2hhclQgY2hhcl90eXBlOwoK
ICAgICAgdHlwZWRlZiB1bnNpZ25lZCBsb25nIGludF90eXBlOwogICAgICB0eXBlZGVmIHN0cmVh
bXBvcyBwb3NfdHlwZTsKICAgICAgdHlwZWRlZiBzdHJlYW1vZmYgb2ZmX3R5cGU7CiAgICAgIHR5
cGVkZWYgbWJzdGF0ZV90IHN0YXRlX3R5cGU7CgogICAgICBzdGF0aWMgdm9pZAogICAgICBhc3Np
Z24oY2hhcl90eXBlJiBfX2MxLCBjb25zdCBjaGFyX3R5cGUmIF9fYzIpOwoKICAgICAgc3RhdGlj
IGJvb2wKICAgICAgZXEoY29uc3QgY2hhcl90eXBlJiBfX2MxLCBjb25zdCBjaGFyX3R5cGUmIF9f
YzIpOwoKICAgICAgc3RhdGljIGJvb2wKICAgICAgbHQoY29uc3QgY2hhcl90eXBlJiBfX2MxLCBj
b25zdCBjaGFyX3R5cGUmIF9fYzIpOwoKICAgICAgc3RhdGljIGludAogICAgICBjb21wYXJlKGNv
bnN0IGNoYXJfdHlwZSogX19zMSwgY29uc3QgY2hhcl90eXBlKiBfX3MyLCBzaXplX3QgX19uKTsK
CiAgICAgIHN0YXRpYyBzaXplX3QKICAgICAgbGVuZ3RoKGNvbnN0IGNoYXJfdHlwZSogX19zKTsK
CiAgICAgIHN0YXRpYyBjb25zdCBjaGFyX3R5cGUqCiAgICAgIGZpbmQoY29uc3QgY2hhcl90eXBl
KiBfX3MsIHNpemVfdCBfX24sIGNvbnN0IGNoYXJfdHlwZSYgX19hKTsKCiAgICAgIHN0YXRpYyBj
aGFyX3R5cGUqCiAgICAgIG1vdmUoY2hhcl90eXBlKiBfX3MxLCBjb25zdCBjaGFyX3R5cGUqIF9f
czIsIHNpemVfdCBfX24pOwoKICAgICAgc3RhdGljIGNoYXJfdHlwZSoKICAgICAgY29weShjaGFy
X3R5cGUqIF9fczEsIGNvbnN0IGNoYXJfdHlwZSogX19zMiwgc2l6ZV90IF9fbik7CgogICAgICBz
dGF0aWMgY2hhcl90eXBlKgogICAgICBhc3NpZ24oY2hhcl90eXBlKiBfX3MsIHNpemVfdCBfX24s
IGNoYXJfdHlwZSBfX2EpOwoKICAgICAgc3RhdGljIGNoYXJfdHlwZQogICAgICB0b19jaGFyX3R5
cGUoY29uc3QgaW50X3R5cGUmIF9fYyk7CgogICAgICBzdGF0aWMgaW50X3R5cGUKICAgICAgdG9f
aW50X3R5cGUoY29uc3QgY2hhcl90eXBlJiBfX2MpOwoKICAgICAgc3RhdGljIGJvb2wKICAgICAg
ZXFfaW50X3R5cGUoY29uc3QgaW50X3R5cGUmIF9fYzEsIGNvbnN0IGludF90eXBlJiBfX2MyKTsK
CiAgICAgIHN0YXRpYyBpbnRfdHlwZQogICAgICBlb2YoKTsKCiAgICAgIHN0YXRpYyBpbnRfdHlw
ZQogICAgICBub3RfZW9mKGNvbnN0IGludF90eXBlJiBfX2MpOwogICAgfTsKCgoKICB0ZW1wbGF0
ZTw+CiAgICBzdHJ1Y3QgY2hhcl90cmFpdHM8Y2hhcj4KICAgIHsKICAgICAgdHlwZWRlZiBjaGFy
IGNoYXJfdHlwZTsKICAgICAgdHlwZWRlZiBpbnQgaW50X3R5cGU7CiAgICAgIHR5cGVkZWYgc3Ry
ZWFtcG9zIHBvc190eXBlOwogICAgICB0eXBlZGVmIHN0cmVhbW9mZiBvZmZfdHlwZTsKICAgICAg
dHlwZWRlZiBtYnN0YXRlX3Qgc3RhdGVfdHlwZTsKCiAgICAgIHN0YXRpYyB2b2lkCiAgICAgIGFz
c2lnbihjaGFyX3R5cGUmIF9fYzEsIGNvbnN0IGNoYXJfdHlwZSYgX19jMikKICAgICAgeyBfX2Mx
ID0gX19jMjsgfQoKICAgICAgc3RhdGljIGJvb2wKICAgICAgZXEoY29uc3QgY2hhcl90eXBlJiBf
X2MxLCBjb25zdCBjaGFyX3R5cGUmIF9fYzIpCiAgICAgIHsgcmV0dXJuIF9fYzEgPT0gX19jMjsg
fQoKICAgICAgc3RhdGljIGJvb2wKICAgICAgbHQoY29uc3QgY2hhcl90eXBlJiBfX2MxLCBjb25z
dCBjaGFyX3R5cGUmIF9fYzIpCiAgICAgIHsgcmV0dXJuIF9fYzEgPCBfX2MyOyB9CgogICAgICBz
dGF0aWMgaW50CiAgICAgIGNvbXBhcmUoY29uc3QgY2hhcl90eXBlKiBfX3MxLCBjb25zdCBjaGFy
X3R5cGUqIF9fczIsIHNpemVfdCBfX24pCiAgICAgIHsgcmV0dXJuIG1lbWNtcChfX3MxLCBfX3My
LCBfX24pOyB9CgogICAgICBzdGF0aWMgc2l6ZV90CiAgICAgIGxlbmd0aChjb25zdCBjaGFyX3R5
cGUqIF9fcykKICAgICAgeyByZXR1cm4gc3RybGVuKF9fcyk7IH0KCiAgICAgIHN0YXRpYyBjb25z
dCBjaGFyX3R5cGUqCiAgICAgIGZpbmQoY29uc3QgY2hhcl90eXBlKiBfX3MsIHNpemVfdCBfX24s
IGNvbnN0IGNoYXJfdHlwZSYgX19hKQogICAgICB7IHJldHVybiBzdGF0aWNfY2FzdDxjb25zdCBj
aGFyX3R5cGUqPihtZW1jaHIoX19zLCBfX2EsIF9fbikpOyB9CgogICAgICBzdGF0aWMgY2hhcl90
eXBlKgogICAgICBtb3ZlKGNoYXJfdHlwZSogX19zMSwgY29uc3QgY2hhcl90eXBlKiBfX3MyLCBz
aXplX3QgX19uKQogICAgICB7IHJldHVybiBzdGF0aWNfY2FzdDxjaGFyX3R5cGUqPihtZW1tb3Zl
KF9fczEsIF9fczIsIF9fbikpOyB9CgogICAgICBzdGF0aWMgY2hhcl90eXBlKgogICAgICBjb3B5
KGNoYXJfdHlwZSogX19zMSwgY29uc3QgY2hhcl90eXBlKiBfX3MyLCBzaXplX3QgX19uKQogICAg
ICB7IHJldHVybiBzdGF0aWNfY2FzdDxjaGFyX3R5cGUqPihtZW1jcHkoX19zMSwgX19zMiwgX19u
KSk7IH0KCiAgICAgIHN0YXRpYyBjaGFyX3R5cGUqCiAgICAgIGFzc2lnbihjaGFyX3R5cGUqIF9f
cywgc2l6ZV90IF9fbiwgY2hhcl90eXBlIF9fYSkKICAgICAgeyByZXR1cm4gc3RhdGljX2Nhc3Q8
Y2hhcl90eXBlKj4obWVtc2V0KF9fcywgX19hLCBfX24pKTsgfQoKICAgICAgc3RhdGljIGNoYXJf
dHlwZQogICAgICB0b19jaGFyX3R5cGUoY29uc3QgaW50X3R5cGUmIF9fYykKICAgICAgeyByZXR1
cm4gc3RhdGljX2Nhc3Q8Y2hhcl90eXBlPihfX2MpOyB9CgoKCiAgICAgIHN0YXRpYyBpbnRfdHlw
ZQogICAgICB0b19pbnRfdHlwZShjb25zdCBjaGFyX3R5cGUmIF9fYykKICAgICAgeyByZXR1cm4g
c3RhdGljX2Nhc3Q8aW50X3R5cGU+KHN0YXRpY19jYXN0PHVuc2lnbmVkIGNoYXI+KF9fYykpOyB9
CgogICAgICBzdGF0aWMgYm9vbAogICAgICBlcV9pbnRfdHlwZShjb25zdCBpbnRfdHlwZSYgX19j
MSwgY29uc3QgaW50X3R5cGUmIF9fYzIpCiAgICAgIHsgcmV0dXJuIF9fYzEgPT0gX19jMjsgfQoK
ICAgICAgc3RhdGljIGludF90eXBlCiAgICAgIGVvZigpIHsgcmV0dXJuIHN0YXRpY19jYXN0PGlu
dF90eXBlPigoLTEpKTsgfQoKICAgICAgc3RhdGljIGludF90eXBlCiAgICAgIG5vdF9lb2YoY29u
c3QgaW50X3R5cGUmIF9fYykKICAgICAgeyByZXR1cm4gKF9fYyA9PSBlb2YoKSkgPyAwIDogX19j
OyB9CiAgfTsKIyAyNTAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9jaGFyX3RyYWl0cy5oIiAzCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzPgogICAgc3RydWN0IF9D
aGFyX3RyYWl0c19tYXRjaAogICAgewogICAgICBfQ2hhclQgX01fYzsKICAgICAgX0NoYXJfdHJh
aXRzX21hdGNoKF9DaGFyVCBjb25zdCYgX19jKSA6IF9NX2MoX19jKSB7IH0KCiAgICAgIGJvb2wK
ICAgICAgb3BlcmF0b3IoKShfQ2hhclQgY29uc3QmIF9fYSkgeyByZXR1cm4gX1RyYWl0czo6ZXEo
X01fYywgX19hKTsgfQogICAgfTsKfQojIDQ4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL3N0cmluZyIgMiAz
CiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDEgMwojIDUzICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysr
L21lbW9yeSIgMwoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDEg
MwojIDY2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1w
Yy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDMKIyAxICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2NsaW1pdHMiIDEgMwojIDQ4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2NsaW1pdHMi
IDMKCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYt
cGMtY3lnd2luLzMuNC9pbmNsdWRlL2xpbWl0cy5oIiAxIDMgNAojIDExICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
bGltaXRzLmgiIDMgNAojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2Nj
LWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zeXNsaW1pdHMuaCIgMSAzIDQKCgoKCgoK
IyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1j
eWd3aW4vMy40L2luY2x1ZGUvbGltaXRzLmgiIDEgMyA0CiMgMTIyICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvbGlt
aXRzLmgiIDMgNAojIDEgIi91c3IvaW5jbHVkZS9saW1pdHMuaCIgMSAzIDQKIyAxMjMgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9saW1pdHMuaCIgMiAzIDQKIyA4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvc3lzbGltaXRzLmgiIDIg
MyA0CiMgMTIgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9saW1pdHMuaCIgMiAzIDQKIyA1MCAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9jbGltaXRzIiAyIDMKIyA2NyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvYmFz
ZS5oIiAyIDMKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIv
aTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2NzdGRsaWIiIDEgMwojIDQ4ICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2NzdGRsaWIiIDMKCgoKCiMgMSAiL3Vzci9pbmNsdWRlL3N0ZGxpYi5oIiAxIDMg
NAojIDE0ICIvdXNyL2luY2x1ZGUvc3RkbGliLmgiIDMgNAojIDEgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9zdGRk
ZWYuaCIgMSAzIDQKIyAxNSAiL3Vzci9pbmNsdWRlL3N0ZGxpYi5oIiAyIDMgNAoKCiMgMSAiL3Vz
ci9pbmNsdWRlL21hY2hpbmUvc3RkbGliLmgiIDEgMyA0CiMgMTggIi91c3IvaW5jbHVkZS9zdGRs
aWIuaCIgMiAzIDQKCiMgMSAiL3Vzci9pbmNsdWRlL2FsbG9jYS5oIiAxIDMgNAojIDIwICIvdXNy
L2luY2x1ZGUvc3RkbGliLmgiIDIgMyA0CgoKZXh0ZXJuICJDIiB7Cgp0eXBlZGVmIHN0cnVjdAp7
CiAgaW50IHF1b3Q7CiAgaW50IHJlbTsKfSBkaXZfdDsKCnR5cGVkZWYgc3RydWN0CnsKICBsb25n
IHF1b3Q7CiAgbG9uZyByZW07Cn0gbGRpdl90OwojIDQ1ICIvdXNyL2luY2x1ZGUvc3RkbGliLmgi
IDMgNApleHRlcm4gX19hdHRyaWJ1dGVfXygoZGxsaW1wb3J0KSkgaW50IF9fbWJfY3VyX21heDsK
CgoKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBhYm9ydCAodm9pZCkgX19hdHRyaWJ1
dGVfXyAoKG5vcmV0dXJuKSk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBhYnMgKGlu
dCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBhdGV4aXQgKHZvaWQgKCpfX2Z1bmMp
KHZvaWQpKTsKZG91YmxlIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGF0b2YgKGNvbnN0IGNo
YXIgKl9fbnB0cik7CgpmbG9hdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBhdG9mZiAoY29u
c3QgY2hhciAqX19ucHRyKTsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBhdG9pIChj
b25zdCBjaGFyICpfX25wdHIpOwpsb25nIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGF0b2wg
KGNvbnN0IGNoYXIgKl9fbnB0cik7CnZvaWQgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBi
c2VhcmNoIChjb25zdCB2b2lkICogX19rZXksIGNvbnN0IHZvaWQgKiBfX2Jhc2UsIHNpemVfdCBf
X25tZW1iLCBzaXplX3QgX19zaXplLCBpbnQgKCogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkg
X2NvbXBhcikgKGNvbnN0IHZvaWQgKiwgY29uc3Qgdm9pZCAqKSk7CgoKCgp2b2lkICogX19hdHRy
aWJ1dGVfXygoX19jZGVjbF9fKSkgY2FsbG9jIChzaXplX3QgX19ubWVtYiwgc2l6ZV90IF9fc2l6
ZSk7CmRpdl90IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGRpdiAoaW50IF9fbnVtZXIsIGlu
dCBfX2Rlbm9tKTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBleGl0IChpbnQgX19z
dGF0dXMpIF9fYXR0cmlidXRlX18gKChub3JldHVybikpOwp2b2lkIF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIGZyZWUgKHZvaWQgKik7CmNoYXIgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBnZXRlbnYgKGNvbnN0IGNoYXIgKl9fc3RyaW5nKTsKY2hhciAqIF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIF9nZXRlbnZfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICpfX3N0cmlu
Zyk7CmNoYXIgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfZmluZGVudiAoY29uc3QgY2hh
ciAqLCBpbnQgKik7CmNoYXIgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfZmluZGVudl9y
IChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKiwgaW50ICopOwpsb25nIF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIGxhYnMgKGxvbmcpOwpsZGl2X3QgX19hdHRyaWJ1dGVfXygoX19jZGVj
bF9fKSkgbGRpdiAobG9uZyBfX251bWVyLCBsb25nIF9fZGVub20pOwp2b2lkICogX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgbWFsbG9jIChzaXplX3QgX19zaXplKTsKaW50IF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIG1ibGVuIChjb25zdCBjaGFyICosIHNpemVfdCk7CmludCBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBfbWJsZW5fciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFy
ICosIHNpemVfdCwgX21ic3RhdGVfdCAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IG1idG93YyAod2NoYXJfdCAqLCBjb25zdCBjaGFyICosIHNpemVfdCk7CmludCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBfbWJ0b3djX3IgKHN0cnVjdCBfcmVlbnQgKiwgd2NoYXJfdCAqLCBj
b25zdCBjaGFyICosIHNpemVfdCwgX21ic3RhdGVfdCAqKTsKaW50IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIHdjdG9tYiAoY2hhciAqLCB3Y2hhcl90KTsKaW50IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIF93Y3RvbWJfciAoc3RydWN0IF9yZWVudCAqLCBjaGFyICosIHdjaGFyX3QsIF9t
YnN0YXRlX3QgKik7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBtYnN0b3djcyAo
d2NoYXJfdCAqLCBjb25zdCBjaGFyICosIHNpemVfdCk7CnNpemVfdCBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBfbWJzdG93Y3NfciAoc3RydWN0IF9yZWVudCAqLCB3Y2hhcl90ICosIGNvbnN0
IGNoYXIgKiwgc2l6ZV90LCBfbWJzdGF0ZV90ICopOwpzaXplX3QgX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgd2NzdG9tYnMgKGNoYXIgKiwgY29uc3Qgd2NoYXJfdCAqLCBzaXplX3QpOwpzaXpl
X3QgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3djc3RvbWJzX3IgKHN0cnVjdCBfcmVlbnQg
KiwgY2hhciAqLCBjb25zdCB3Y2hhcl90ICosIHNpemVfdCwgX21ic3RhdGVfdCAqKTsKCgppbnQg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbWtzdGVtcCAoY2hhciAqKTsKY2hhciAqIF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIG1rdGVtcCAoY2hhciAqKTsKCgp2b2lkIF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHFzb3J0ICh2b2lkICogX19iYXNlLCBzaXplX3QgX19ubWVtYiwgc2l6
ZV90IF9fc2l6ZSwgaW50KCpfY29tcGFyKShjb25zdCB2b2lkICosIGNvbnN0IHZvaWQgKikpOwpp
bnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgcmFuZCAodm9pZCk7CnZvaWQgKiBfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSByZWFsbG9jICh2b2lkICogX19yLCBzaXplX3QgX19zaXplKTsK
dm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzcmFuZCAodW5zaWduZWQgX19zZWVkKTsK
ZG91YmxlIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cnRvZCAoY29uc3QgY2hhciAqX19u
LCBjaGFyICoqX19lbmRfUFRSKTsKZG91YmxlIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9z
dHJ0b2RfciAoc3RydWN0IF9yZWVudCAqLGNvbnN0IGNoYXIgKl9fbiwgY2hhciAqKl9fZW5kX1BU
Uik7CmZsb2F0IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHN0cnRvZiAoY29uc3QgY2hhciAq
X19uLCBjaGFyICoqX19lbmRfUFRSKTsKCgoKCgoKbG9uZyBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBzdHJ0b2wgKGNvbnN0IGNoYXIgKl9fbiwgY2hhciAqKl9fZW5kX1BUUiwgaW50IF9fYmFz
ZSk7CmxvbmcgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3N0cnRvbF9yIChzdHJ1Y3QgX3Jl
ZW50ICosY29uc3QgY2hhciAqX19uLCBjaGFyICoqX19lbmRfUFRSLCBpbnQgX19iYXNlKTsKdW5z
aWduZWQgbG9uZyBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzdHJ0b3VsIChjb25zdCBjaGFy
ICpfX24sIGNoYXIgKipfX2VuZF9QVFIsIGludCBfX2Jhc2UpOwp1bnNpZ25lZCBsb25nIF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIF9zdHJ0b3VsX3IgKHN0cnVjdCBfcmVlbnQgKixjb25zdCBj
aGFyICpfX24sIGNoYXIgKipfX2VuZF9QVFIsIGludCBfX2Jhc2UpOwoKaW50IF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIHN5c3RlbSAoY29uc3QgY2hhciAqX19zdHJpbmcpOwoKCmxvbmcgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgYTY0bCAoY29uc3QgY2hhciAqX19pbnB1dCk7CmNoYXIg
KiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBsNjRhIChsb25nIF9faW5wdXQpOwpjaGFyICog
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX2w2NGFfciAoc3RydWN0IF9yZWVudCAqLGxvbmcg
X19pbnB1dCk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBvbl9leGl0ICh2b2lkICgq
X19mdW5jKShpbnQsIHZvaWQgKiksdm9pZCAqIF9fYXJnKTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBfRXhpdCAoaW50IF9fc3RhdHVzKSBfX2F0dHJpYnV0ZV9fICgobm9yZXR1cm4p
KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHB1dGVudiAoY29uc3QgY2hhciAqX19z
dHJpbmcpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3B1dGVudl9yIChzdHJ1Y3Qg
X3JlZW50ICosIGNvbnN0IGNoYXIgKl9fc3RyaW5nKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2Rl
Y2xfXykpIHNldGVudiAoY29uc3QgY2hhciAqX19zdHJpbmcsIGNvbnN0IGNoYXIgKl9fdmFsdWUs
IGludCBfX292ZXJ3cml0ZSk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfc2V0ZW52
X3IgKHN0cnVjdCBfcmVlbnQgKiwgY29uc3QgY2hhciAqX19zdHJpbmcsIGNvbnN0IGNoYXIgKl9f
dmFsdWUsIGludCBfX292ZXJ3cml0ZSk7CgpjaGFyICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9f
KSkgZ2N2dCAoZG91YmxlLGludCxjaGFyICopOwpjaGFyICogX19hdHRyaWJ1dGVfXygoX19jZGVj
bF9fKSkgZ2N2dGYgKGZsb2F0LGludCxjaGFyICopOwpjaGFyICogX19hdHRyaWJ1dGVfXygoX19j
ZGVjbF9fKSkgZmN2dCAoZG91YmxlLGludCxpbnQgKixpbnQgKik7CmNoYXIgKiBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBmY3Z0ZiAoZmxvYXQsaW50LGludCAqLGludCAqKTsKY2hhciAqIF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGVjdnQgKGRvdWJsZSxpbnQsaW50ICosaW50ICopOwpj
aGFyICogX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZWN2dGJ1ZiAoZG91YmxlLCBpbnQsIGlu
dCosIGludCosIGNoYXIgKik7CmNoYXIgKiBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBmY3Z0
YnVmIChkb3VibGUsIGludCwgaW50KiwgaW50KiwgY2hhciAqKTsKY2hhciAqIF9fYXR0cmlidXRl
X18oKF9fY2RlY2xfXykpIGVjdnRmIChmbG9hdCxpbnQsaW50ICosaW50ICopOwpjaGFyICogX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgZHRvYSAoZG91YmxlLCBpbnQsIGludCwgaW50ICosIGlu
dCosIGNoYXIqKik7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSByYW5kX3IgKHVuc2ln
bmVkICpfX3NlZWQpOwoKZG91YmxlIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGRyYW5kNDgg
KHZvaWQpOwpkb3VibGUgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX2RyYW5kNDhfciAoc3Ry
dWN0IF9yZWVudCAqKTsKZG91YmxlIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGVyYW5kNDgg
KHVuc2lnbmVkIHNob3J0IFszXSk7CmRvdWJsZSBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBf
ZXJhbmQ0OF9yIChzdHJ1Y3QgX3JlZW50ICosIHVuc2lnbmVkIHNob3J0IFszXSk7CmxvbmcgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkganJhbmQ0OCAodW5zaWduZWQgc2hvcnQgWzNdKTsKbG9u
ZyBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfanJhbmQ0OF9yIChzdHJ1Y3QgX3JlZW50ICos
IHVuc2lnbmVkIHNob3J0IFszXSk7CnZvaWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbGNv
bmc0OCAodW5zaWduZWQgc2hvcnQgWzddKTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18p
KSBfbGNvbmc0OF9yIChzdHJ1Y3QgX3JlZW50ICosIHVuc2lnbmVkIHNob3J0IFs3XSk7Cmxvbmcg
X19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgbHJhbmQ0OCAodm9pZCk7CmxvbmcgX19hdHRyaWJ1
dGVfXygoX19jZGVjbF9fKSkgX2xyYW5kNDhfciAoc3RydWN0IF9yZWVudCAqKTsKbG9uZyBfX2F0
dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBtcmFuZDQ4ICh2b2lkKTsKbG9uZyBfX2F0dHJpYnV0ZV9f
KChfX2NkZWNsX18pKSBfbXJhbmQ0OF9yIChzdHJ1Y3QgX3JlZW50ICopOwpsb25nIF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIG5yYW5kNDggKHVuc2lnbmVkIHNob3J0IFszXSk7CmxvbmcgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX25yYW5kNDhfciAoc3RydWN0IF9yZWVudCAqLCB1bnNp
Z25lZCBzaG9ydCBbM10pOwp1bnNpZ25lZCBzaG9ydCAqCiAgICAgICBfX2F0dHJpYnV0ZV9fKChf
X2NkZWNsX18pKSBzZWVkNDggKHVuc2lnbmVkIHNob3J0IFszXSk7CnVuc2lnbmVkIHNob3J0ICoK
ICAgICAgIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9zZWVkNDhfciAoc3RydWN0IF9yZWVu
dCAqLCB1bnNpZ25lZCBzaG9ydCBbM10pOwp2b2lkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IHNyYW5kNDggKGxvbmcpOwp2b2lkIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9zcmFuZDQ4
X3IgKHN0cnVjdCBfcmVlbnQgKiwgbG9uZyk7CmxvbmcgbG9uZyBfX2F0dHJpYnV0ZV9fKChfX2Nk
ZWNsX18pKSBzdHJ0b2xsIChjb25zdCBjaGFyICpfX24sIGNoYXIgKipfX2VuZF9QVFIsIGludCBf
X2Jhc2UpOwpsb25nIGxvbmcgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3N0cnRvbGxfciAo
c3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICpfX24sIGNoYXIgKipfX2VuZF9QVFIsIGludCBf
X2Jhc2UpOwp1bnNpZ25lZCBsb25nIGxvbmcgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgc3Ry
dG91bGwgKGNvbnN0IGNoYXIgKl9fbiwgY2hhciAqKl9fZW5kX1BUUiwgaW50IF9fYmFzZSk7CnVu
c2lnbmVkIGxvbmcgbG9uZyBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfc3RydG91bGxfciAo
c3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICpfX24sIGNoYXIgKipfX2VuZF9QVFIsIGludCBf
X2Jhc2UpOwoKCgoKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIHJlYWxwYXRoIChj
b25zdCBjaGFyICosIGNoYXIgKik7CnZvaWQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgdW5z
ZXRlbnYgKGNvbnN0IGNoYXIgKl9fc3RyaW5nKTsKdm9pZCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNs
X18pKSBfdW5zZXRlbnZfciAoc3RydWN0IF9yZWVudCAqLCBjb25zdCBjaGFyICpfX3N0cmluZyk7
CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSByYW5kb20gKHZvaWQpOwpsb25nIF9fYXR0
cmlidXRlX18oKF9fY2RlY2xfXykpIHNyYW5kb20gKHVuc2lnbmVkIF9fc2VlZCk7CmNoYXIgKiBf
X2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBwdHNuYW1lIChpbnQpOwppbnQgX19hdHRyaWJ1dGVf
XygoX19jZGVjbF9fKSkgZ3JhbnRwdCAoaW50KTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xf
XykpIHVubG9ja3B0IChpbnQpOwoKCgoKY2hhciAqIF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykp
IF9kdG9hX3IgKHN0cnVjdCBfcmVlbnQgKiwgZG91YmxlLCBpbnQsIGludCwgaW50ICosIGludCos
IGNoYXIqKik7CgoKCgoKCgppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgX3N5c3RlbV9y
IChzdHJ1Y3QgX3JlZW50ICosIGNvbnN0IGNoYXIgKik7Cgp2b2lkIF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIF9fZXByaW50ZiAoY29uc3QgY2hhciAqLCBjb25zdCBjaGFyICosIHVuc2lnbmVk
IGludCwgY29uc3QgY2hhciAqKTsKIyAyMTMgIi91c3IvaW5jbHVkZS9zdGRsaWIuaCIgMyA0Cn0K
IyA1MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9jc3RkbGliIiAyIDMKIyA4NCAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9jc3RkbGliIiAzCm5hbWVzcGFjZSBzdGQKewogIHVzaW5nIDo6ZGl2X3Q7CiAgdXNpbmcgOjps
ZGl2X3Q7CgogIHVzaW5nIDo6YWJvcnQ7CiAgdXNpbmcgOjphYnM7CiAgdXNpbmcgOjphdGV4aXQ7
CiAgdXNpbmcgOjphdG9mOwogIHVzaW5nIDo6YXRvaTsKICB1c2luZyA6OmF0b2w7CiAgdXNpbmcg
Ojpic2VhcmNoOwogIHVzaW5nIDo6Y2FsbG9jOwogIHVzaW5nIDo6ZGl2OwogIHVzaW5nIDo6ZXhp
dDsKICB1c2luZyA6OmZyZWU7CiAgdXNpbmcgOjpnZXRlbnY7CiAgdXNpbmcgOjpsYWJzOwogIHVz
aW5nIDo6bGRpdjsKICB1c2luZyA6Om1hbGxvYzsKICB1c2luZyA6Om1ibGVuOwogIHVzaW5nIDo6
bWJzdG93Y3M7CiAgdXNpbmcgOjptYnRvd2M7CiAgdXNpbmcgOjpxc29ydDsKICB1c2luZyA6OnJh
bmQ7CiAgdXNpbmcgOjpyZWFsbG9jOwogIHVzaW5nIDo6c3JhbmQ7CiAgdXNpbmcgOjpzdHJ0b2Q7
CiAgdXNpbmcgOjpzdHJ0b2w7CiAgdXNpbmcgOjpzdHJ0b3VsOwogIHVzaW5nIDo6c3lzdGVtOwog
IHVzaW5nIDo6d2NzdG9tYnM7CiAgdXNpbmcgOjp3Y3RvbWI7CgogIGlubGluZSBsb25nCiAgYWJz
KGxvbmcgX19pKSB7IHJldHVybiBsYWJzKF9faSk7IH0KCiAgaW5saW5lIGxkaXZfdAogIGRpdihs
b25nIF9faSwgbG9uZyBfX2opIHsgcmV0dXJuIGxkaXYoX19pLCBfX2opOyB9Cn0KIyA2OCAiL2hv
bWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMu
NC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvYmFzZS5oIiAyIDMKCiMgMSAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9uZXciIDEgMwojIDQyICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL25ldyIgMwojIDEgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvZXhjZXB0aW9uIiAxIDMKIyA0MCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9leGNlcHRpb24i
IDMKZXh0ZXJuICJDKysiIHsKCm5hbWVzcGFjZSBzdGQKewojIDUyICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysr
L2V4Y2VwdGlvbiIgMwogIGNsYXNzIGV4Y2VwdGlvbgogIHsKICBwdWJsaWM6CiAgICBleGNlcHRp
b24oKSB0aHJvdygpIHsgfQogICAgdmlydHVhbCB+ZXhjZXB0aW9uKCkgdGhyb3coKTsKCgogICAg
dmlydHVhbCBjb25zdCBjaGFyKiB3aGF0KCkgY29uc3QgdGhyb3coKTsKICB9OwoKCgogIGNsYXNz
IGJhZF9leGNlcHRpb24gOiBwdWJsaWMgZXhjZXB0aW9uCiAgewogIHB1YmxpYzoKICAgIGJhZF9l
eGNlcHRpb24oKSB0aHJvdygpIHsgfQoKCiAgICB2aXJ0dWFsIH5iYWRfZXhjZXB0aW9uKCkgdGhy
b3coKTsKICB9OwoKCiAgdHlwZWRlZiB2b2lkICgqdGVybWluYXRlX2hhbmRsZXIpICgpOwoKICB0
eXBlZGVmIHZvaWQgKCp1bmV4cGVjdGVkX2hhbmRsZXIpICgpOwoKCiAgdGVybWluYXRlX2hhbmRs
ZXIgc2V0X3Rlcm1pbmF0ZSh0ZXJtaW5hdGVfaGFuZGxlcikgdGhyb3coKTsKCgogIHZvaWQgdGVy
bWluYXRlKCkgX19hdHRyaWJ1dGVfXyAoKF9fbm9yZXR1cm5fXykpOwoKCiAgdW5leHBlY3RlZF9o
YW5kbGVyIHNldF91bmV4cGVjdGVkKHVuZXhwZWN0ZWRfaGFuZGxlcikgdGhyb3coKTsKCgogIHZv
aWQgdW5leHBlY3RlZCgpIF9fYXR0cmlidXRlX18gKChfX25vcmV0dXJuX18pKTsKIyAxMDAgIi9o
b21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8z
LjQvaW5jbHVkZS9jKysvZXhjZXB0aW9uIiAzCiAgYm9vbCB1bmNhdWdodF9leGNlcHRpb24oKSB0
aHJvdygpOwp9CgpuYW1lc3BhY2UgX19nbnVfY3h4CnsKIyAxMTUgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
ZXhjZXB0aW9uIiAzCiAgdm9pZCBfX3ZlcmJvc2VfdGVybWluYXRlX2hhbmRsZXIgKCk7Cn0KCn0K
IyA0MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9uZXciIDIgMwoKZXh0ZXJuICJDKysiIHsKCm5hbWVzcGFj
ZSBzdGQKewoKCgoKCiAgY2xhc3MgYmFkX2FsbG9jIDogcHVibGljIGV4Y2VwdGlvbgogIHsKICBw
dWJsaWM6CiAgICBiYWRfYWxsb2MoKSB0aHJvdygpIHsgfQoKCiAgICB2aXJ0dWFsIH5iYWRfYWxs
b2MoKSB0aHJvdygpOwogIH07CgogIHN0cnVjdCBub3Rocm93X3QgeyB9OwogIGV4dGVybiBjb25z
dCBub3Rocm93X3Qgbm90aHJvdzsKCgogIHR5cGVkZWYgdm9pZCAoKm5ld19oYW5kbGVyKSgpOwoK
ICBuZXdfaGFuZGxlciBzZXRfbmV3X2hhbmRsZXIobmV3X2hhbmRsZXIpIHRocm93KCk7Cn0KIyA4
MiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3ln
d2luLzMuNC9pbmNsdWRlL2MrKy9uZXciIDMKdm9pZCogb3BlcmF0b3IgbmV3KHN0ZDo6c2l6ZV90
KSB0aHJvdyAoc3RkOjpiYWRfYWxsb2MpOwp2b2lkKiBvcGVyYXRvciBuZXdbXShzdGQ6OnNpemVf
dCkgdGhyb3cgKHN0ZDo6YmFkX2FsbG9jKTsKdm9pZCBvcGVyYXRvciBkZWxldGUodm9pZCopIHRo
cm93KCk7CnZvaWQgb3BlcmF0b3IgZGVsZXRlW10odm9pZCopIHRocm93KCk7CnZvaWQqIG9wZXJh
dG9yIG5ldyhzdGQ6OnNpemVfdCwgY29uc3Qgc3RkOjpub3Rocm93X3QmKSB0aHJvdygpOwp2b2lk
KiBvcGVyYXRvciBuZXdbXShzdGQ6OnNpemVfdCwgY29uc3Qgc3RkOjpub3Rocm93X3QmKSB0aHJv
dygpOwp2b2lkIG9wZXJhdG9yIGRlbGV0ZSh2b2lkKiwgY29uc3Qgc3RkOjpub3Rocm93X3QmKSB0
aHJvdygpOwp2b2lkIG9wZXJhdG9yIGRlbGV0ZVtdKHZvaWQqLCBjb25zdCBzdGQ6Om5vdGhyb3df
dCYpIHRocm93KCk7CgoKaW5saW5lIHZvaWQqIG9wZXJhdG9yIG5ldyhzdGQ6OnNpemVfdCwgdm9p
ZCogX19wKSB0aHJvdygpIHsgcmV0dXJuIF9fcDsgfQppbmxpbmUgdm9pZCogb3BlcmF0b3IgbmV3
W10oc3RkOjpzaXplX3QsIHZvaWQqIF9fcCkgdGhyb3coKSB7IHJldHVybiBfX3A7IH0KCgppbmxp
bmUgdm9pZCBvcGVyYXRvciBkZWxldGUgKHZvaWQqLCB2b2lkKikgdGhyb3coKSB7IH0KaW5saW5l
IHZvaWQgb3BlcmF0b3IgZGVsZXRlW10odm9pZCosIHZvaWQqKSB0aHJvdygpIHsgfQoKfQojIDcw
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDIgMwojIDEgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvaW9zZndkIiAxIDMKIyA0NCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9pb3Nmd2QiIDMKCgoj
IDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1wYy1jeWd3aW4vYml0cy9jKytsb2NhbGUuaCIgMSAz
CiMgNDAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBj
LWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaTY4Ni1wYy1jeWd3aW4vYml0cy9jKytsb2NhbGUuaCIg
MwoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1w
Yy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2Nsb2NhbGUiIDEgMwojIDQ4ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2Nsb2NhbGUiIDMKCiMgMSAiL3Vzci9pbmNsdWRlL2xvY2FsZS5oIiAxIDMgNAojIDI0ICIv
dXNyL2luY2x1ZGUvbG9jYWxlLmgiIDMgNApleHRlcm4gIkMiIHsKCnN0cnVjdCBsY29udgp7CiAg
Y2hhciAqZGVjaW1hbF9wb2ludDsKICBjaGFyICp0aG91c2FuZHNfc2VwOwogIGNoYXIgKmdyb3Vw
aW5nOwogIGNoYXIgKmludF9jdXJyX3N5bWJvbDsKICBjaGFyICpjdXJyZW5jeV9zeW1ib2w7CiAg
Y2hhciAqbW9uX2RlY2ltYWxfcG9pbnQ7CiAgY2hhciAqbW9uX3Rob3VzYW5kc19zZXA7CiAgY2hh
ciAqbW9uX2dyb3VwaW5nOwogIGNoYXIgKnBvc2l0aXZlX3NpZ247CiAgY2hhciAqbmVnYXRpdmVf
c2lnbjsKICBjaGFyIGludF9mcmFjX2RpZ2l0czsKICBjaGFyIGZyYWNfZGlnaXRzOwogIGNoYXIg
cF9jc19wcmVjZWRlczsKICBjaGFyIHBfc2VwX2J5X3NwYWNlOwogIGNoYXIgbl9jc19wcmVjZWRl
czsKICBjaGFyIG5fc2VwX2J5X3NwYWNlOwogIGNoYXIgcF9zaWduX3Bvc247CiAgY2hhciBuX3Np
Z25fcG9zbjsKfTsKCgpjaGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBzZXRsb2NhbGUg
KGludCBjYXRlZ29yeSwgY29uc3QgY2hhciAqbG9jYWxlKTsKc3RydWN0IGxjb252ICpfX2F0dHJp
YnV0ZV9fKChfX2NkZWNsX18pKSBsb2NhbGVjb252ICh2b2lkKTsKCgpzdHJ1Y3QgX3JlZW50Owpj
aGFyICpfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBfc2V0bG9jYWxlX3IgKHN0cnVjdCBfcmVl
bnQgKiwgaW50IGNhdGVnb3J5LCBjb25zdCBjaGFyICpsb2NhbGUpOwpzdHJ1Y3QgbGNvbnYgKl9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF9sb2NhbGVjb252X3IgKHN0cnVjdCBfcmVlbnQgKik7
Cgp9CiMgNTAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvY2xvY2FsZSIgMiAzCgoKCgoKbmFtZXNwYWNlIHN0
ZAp7CiAgdXNpbmcgOjpsY29udjsKICB1c2luZyA6OnNldGxvY2FsZTsKICB1c2luZyA6OmxvY2Fs
ZWNvbnY7Cn0KIyA0MiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9pNjg2LXBjLWN5Z3dpbi9iaXRzL2MrK2xv
Y2FsZS5oIiAyIDMKCgoKbmFtZXNwYWNlIHN0ZAp7CiAgdHlwZWRlZiBpbnQqIF9fY19sb2NhbGU7
CgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHY+CiAgICBpbnQKICAgIF9fY29udmVydF9mcm9t
X3YoY2hhciogX19vdXQsIGNvbnN0IGludCBfX3NpemUsIGNvbnN0IGNoYXIqIF9fZm10LAogICAg
ICAgICAgICAgICAgICAgICBfVHYgX192LCBjb25zdCBfX2NfbG9jYWxlJiwgaW50IF9fcHJlYyA9
IC0xKQogICAgewogICAgICBjaGFyKiBfX29sZCA9IHNldGxvY2FsZSgwLCBfX251bGwpOwogICAg
ICBjaGFyKiBfX3NhdiA9IHN0YXRpY19jYXN0PGNoYXIqPihtYWxsb2Moc3RybGVuKF9fb2xkKSAr
IDEpKTsKICAgICAgaWYgKF9fc2F2KQogICAgICAgIHN0cmNweShfX3NhdiwgX19vbGQpOwogICAg
ICBzZXRsb2NhbGUoMCwgIkMiKTsKCiAgICAgIGludCBfX3JldDsKCgoKCgoKICAgICAgaWYgKF9f
cHJlYyA+PSAwKQogICAgICAgIF9fcmV0ID0gc3ByaW50ZihfX291dCwgX19mbXQsIF9fcHJlYywg
X192KTsKICAgICAgZWxzZQogICAgICAgIF9fcmV0ID0gc3ByaW50ZihfX291dCwgX19mbXQsIF9f
dik7CgogICAgICBzZXRsb2NhbGUoMCwgX19zYXYpOwogICAgICBmcmVlKF9fc2F2KTsKICAgICAg
cmV0dXJuIF9fcmV0OwogICAgfQp9CiMgNDcgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaW9zZndkIiAyIDMK
IyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1j
eWd3aW4vMy40L2luY2x1ZGUvYysrL2NjdHlwZSIgMSAzCiMgNDcgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Y2N0eXBlIiAzCgoKIyAxICIvdXNyL2luY2x1ZGUvY3R5cGUuaCIgMSAzIDQKCgoKCgpleHRlcm4g
IkMiIHsKCmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBpc2FsbnVtIChpbnQgX19jKTsK
aW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGlzYWxwaGEgKGludCBfX2MpOwppbnQgX19h
dHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgaXNjbnRybCAoaW50IF9fYyk7CmludCBfX2F0dHJpYnV0
ZV9fKChfX2NkZWNsX18pKSBpc2RpZ2l0IChpbnQgX19jKTsKaW50IF9fYXR0cmlidXRlX18oKF9f
Y2RlY2xfXykpIGlzZ3JhcGggKGludCBfX2MpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9f
KSkgaXNsb3dlciAoaW50IF9fYyk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBpc3By
aW50IChpbnQgX19jKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGlzcHVuY3QgKGlu
dCBfX2MpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkgaXNzcGFjZSAoaW50IF9fYyk7
CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSBpc3VwcGVyIChpbnQgX19jKTsKaW50IF9f
YXR0cmlidXRlX18oKF9fY2RlY2xfXykpIGlzeGRpZ2l0IChpbnQgX19jKTsKaW50IF9fYXR0cmli
dXRlX18oKF9fY2RlY2xfXykpIHRvbG93ZXIgKGludCBfX2MpOwppbnQgX19hdHRyaWJ1dGVfXygo
X19jZGVjbF9fKSkgdG91cHBlciAoaW50IF9fYyk7CgoKaW50IF9fYXR0cmlidXRlX18oKF9fY2Rl
Y2xfXykpIGlzYmxhbmsgKGludCBfX2MpOwppbnQgX19hdHRyaWJ1dGVfXygoX19jZGVjbF9fKSkg
aXNhc2NpaSAoaW50IF9fYyk7CmludCBfX2F0dHJpYnV0ZV9fKChfX2NkZWNsX18pKSB0b2FzY2lp
IChpbnQgX19jKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF90b2xvd2VyIChpbnQg
X19jKTsKaW50IF9fYXR0cmlidXRlX18oKF9fY2RlY2xfXykpIF90b3VwcGVyIChpbnQgX19jKTsK
IyAzOSAiL3Vzci9pbmNsdWRlL2N0eXBlLmgiIDMgNApleHRlcm4gX19hdHRyaWJ1dGVfXygoZGxs
aW1wb3J0KSkgY29uc3QgY2hhciBfY3R5cGVfW107CiMgNjggIi91c3IvaW5jbHVkZS9jdHlwZS5o
IiAzIDQKfQojIDUwICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIv
aTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2NjdHlwZSIgMiAzCiMgNjYgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvY2N0eXBlIiAzCm5hbWVzcGFjZSBzdGQKewogIHVzaW5nIDo6aXNhbG51bTsKICB1
c2luZyA6OmlzYWxwaGE7CiAgdXNpbmcgOjppc2NudHJsOwogIHVzaW5nIDo6aXNkaWdpdDsKICB1
c2luZyA6OmlzZ3JhcGg7CiAgdXNpbmcgOjppc2xvd2VyOwogIHVzaW5nIDo6aXNwcmludDsKICB1
c2luZyA6OmlzcHVuY3Q7CiAgdXNpbmcgOjppc3NwYWNlOwogIHVzaW5nIDo6aXN1cHBlcjsKICB1
c2luZyA6OmlzeGRpZ2l0OwogIHVzaW5nIDo6dG9sb3dlcjsKICB1c2luZyA6OnRvdXBwZXI7Cn0K
IyA0OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9pb3Nmd2QiIDIgMwoKCiMgMSAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9iaXRzL2Z1bmN0ZXhjZXB0LmgiIDEgMwojIDM0ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvZnVu
Y3RleGNlcHQuaCIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2Nj
LWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvZXhjZXB0aW9uX2RlZmluZXMuaCIg
MSAzCiMgMzUgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9mdW5jdGV4Y2VwdC5oIiAyIDMKCm5hbWVz
cGFjZSBzdGQKewoKICB2b2lkCiAgX190aHJvd19iYWRfZXhjZXB0aW9uKHZvaWQpOwoKCiAgdm9p
ZAogIF9fdGhyb3dfYmFkX2FsbG9jKHZvaWQpOwoKCiAgdm9pZAogIF9fdGhyb3dfYmFkX2Nhc3Qo
dm9pZCk7CgogIHZvaWQKICBfX3Rocm93X2JhZF90eXBlaWQodm9pZCk7CgoKICB2b2lkCiAgX190
aHJvd19sb2dpY19lcnJvcihjb25zdCBjaGFyKiBfX3MpOwoKICB2b2lkCiAgX190aHJvd19kb21h
aW5fZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhyb3dfaW52YWxpZF9hcmd1
bWVudChjb25zdCBjaGFyKiBfX3MpOwoKICB2b2lkCiAgX190aHJvd19sZW5ndGhfZXJyb3IoY29u
c3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhyb3dfb3V0X29mX3JhbmdlKGNvbnN0IGNoYXIq
IF9fcyk7CgogIHZvaWQKICBfX3Rocm93X3J1bnRpbWVfZXJyb3IoY29uc3QgY2hhciogX19zKTsK
CiAgdm9pZAogIF9fdGhyb3dfcmFuZ2VfZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAog
IF9fdGhyb3dfb3ZlcmZsb3dfZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhy
b3dfdW5kZXJmbG93X2Vycm9yKGNvbnN0IGNoYXIqIF9fcyk7CgoKICB2b2lkCiAgX190aHJvd19p
b3NfZmFpbHVyZShjb25zdCBjaGFyKiBfX3MpOwp9CiMgNTEgIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvaW9z
ZndkIiAyIDMKCm5hbWVzcGFjZSBzdGQKewogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlw
ZW5hbWUgX1RyYWl0cyA9IGNoYXJfdHJhaXRzPF9DaGFyVD4gPgogICAgY2xhc3MgYmFzaWNfaW9z
OwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMgPSBjaGFyX3Ry
YWl0czxfQ2hhclQ+ID4KICAgIGNsYXNzIGJhc2ljX3N0cmVhbWJ1ZjsKCiAgdGVtcGxhdGU8dHlw
ZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzID0gY2hhcl90cmFpdHM8X0NoYXJUPiA+CiAg
ICBjbGFzcyBiYXNpY19pc3RyZWFtOwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVu
YW1lIF9UcmFpdHMgPSBjaGFyX3RyYWl0czxfQ2hhclQ+ID4KICAgIGNsYXNzIGJhc2ljX29zdHJl
YW07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cyA9IGNoYXJf
dHJhaXRzPF9DaGFyVD4gPgogICAgY2xhc3MgYmFzaWNfaW9zdHJlYW07CgogIHRlbXBsYXRlPHR5
cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cyA9IGNoYXJfdHJhaXRzPF9DaGFyVD4sCiAg
ICAgICAgICAgIHR5cGVuYW1lIF9BbGxvYyA9IGFsbG9jYXRvcjxfQ2hhclQ+ID4KICAgIGNsYXNz
IGJhc2ljX3N0cmluZ2J1ZjsKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBf
VHJhaXRzID0gY2hhcl90cmFpdHM8X0NoYXJUPiwKICAgICAgICAgICB0eXBlbmFtZSBfQWxsb2Mg
PSBhbGxvY2F0b3I8X0NoYXJUPiA+CiAgICBjbGFzcyBiYXNpY19pc3RyaW5nc3RyZWFtOwoKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMgPSBjaGFyX3RyYWl0czxf
Q2hhclQ+LAogICAgICAgICAgIHR5cGVuYW1lIF9BbGxvYyA9IGFsbG9jYXRvcjxfQ2hhclQ+ID4K
ICAgIGNsYXNzIGJhc2ljX29zdHJpbmdzdHJlYW07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFy
VCwgdHlwZW5hbWUgX1RyYWl0cyA9IGNoYXJfdHJhaXRzPF9DaGFyVD4sCiAgICAgICAgICAgdHlw
ZW5hbWUgX0FsbG9jID0gYWxsb2NhdG9yPF9DaGFyVD4gPgogICAgY2xhc3MgYmFzaWNfc3RyaW5n
c3RyZWFtOwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMgPSBj
aGFyX3RyYWl0czxfQ2hhclQ+ID4KICAgIGNsYXNzIGJhc2ljX2ZpbGVidWY7CgogIHRlbXBsYXRl
PHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cyA9IGNoYXJfdHJhaXRzPF9DaGFyVD4g
PgogICAgY2xhc3MgYmFzaWNfaWZzdHJlYW07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwg
dHlwZW5hbWUgX1RyYWl0cyA9IGNoYXJfdHJhaXRzPF9DaGFyVD4gPgogICAgY2xhc3MgYmFzaWNf
b2ZzdHJlYW07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cyA9
IGNoYXJfdHJhaXRzPF9DaGFyVD4gPgogICAgY2xhc3MgYmFzaWNfZnN0cmVhbTsKCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzID0gY2hhcl90cmFpdHM8X0NoYXJU
PiA+CiAgICBjbGFzcyBpc3RyZWFtYnVmX2l0ZXJhdG9yOwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
Q2hhclQsIHR5cGVuYW1lIF9UcmFpdHMgPSBjaGFyX3RyYWl0czxfQ2hhclQ+ID4KICAgIGNsYXNz
IG9zdHJlYW1idWZfaXRlcmF0b3I7CgoKCiAgY2xhc3MgaW9zX2Jhc2U7CiMgMTM2ICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2lvc2Z3ZCIgMwogIHR5cGVkZWYgYmFzaWNfaW9zPGNoYXI+IGlvczsKICB0eXBl
ZGVmIGJhc2ljX3N0cmVhbWJ1ZjxjaGFyPiBzdHJlYW1idWY7CiAgdHlwZWRlZiBiYXNpY19pc3Ry
ZWFtPGNoYXI+IGlzdHJlYW07CiAgdHlwZWRlZiBiYXNpY19vc3RyZWFtPGNoYXI+IG9zdHJlYW07
CiAgdHlwZWRlZiBiYXNpY19pb3N0cmVhbTxjaGFyPiBpb3N0cmVhbTsKICB0eXBlZGVmIGJhc2lj
X3N0cmluZ2J1ZjxjaGFyPiBzdHJpbmdidWY7CiAgdHlwZWRlZiBiYXNpY19pc3RyaW5nc3RyZWFt
PGNoYXI+IGlzdHJpbmdzdHJlYW07CiAgdHlwZWRlZiBiYXNpY19vc3RyaW5nc3RyZWFtPGNoYXI+
IG9zdHJpbmdzdHJlYW07CiAgdHlwZWRlZiBiYXNpY19zdHJpbmdzdHJlYW08Y2hhcj4gc3RyaW5n
c3RyZWFtOwogIHR5cGVkZWYgYmFzaWNfZmlsZWJ1ZjxjaGFyPiBmaWxlYnVmOwogIHR5cGVkZWYg
YmFzaWNfaWZzdHJlYW08Y2hhcj4gaWZzdHJlYW07CiAgdHlwZWRlZiBiYXNpY19vZnN0cmVhbTxj
aGFyPiBvZnN0cmVhbTsKICB0eXBlZGVmIGJhc2ljX2ZzdHJlYW08Y2hhcj4gZnN0cmVhbTsKIyAx
NjYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvaW9zZndkIiAzCn0KIyA3MSAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9i
aXRzL3N0bF9hbGdvYmFzZS5oIiAyIDMKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX3Bh
aXIuaCIgMSAzCiMgNjQgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfcGFpci5oIiAzCm5hbWVz
cGFjZSBzdGQKewoKCnRlbXBsYXRlIDxjbGFzcyBfVDEsIGNsYXNzIF9UMj4Kc3RydWN0IHBhaXIg
ewogIHR5cGVkZWYgX1QxIGZpcnN0X3R5cGU7CiAgdHlwZWRlZiBfVDIgc2Vjb25kX3R5cGU7Cgog
IF9UMSBmaXJzdDsKICBfVDIgc2Vjb25kOwoKCgoKICBwYWlyKCkgOiBmaXJzdCgpLCBzZWNvbmQo
KSB7fQoKCgoKICBwYWlyKGNvbnN0IF9UMSYgX19hLCBjb25zdCBfVDImIF9fYikgOiBmaXJzdChf
X2EpLCBzZWNvbmQoX19iKSB7fQoKCiAgdGVtcGxhdGUgPGNsYXNzIF9VMSwgY2xhc3MgX1UyPgog
IHBhaXIoY29uc3QgcGFpcjxfVTEsIF9VMj4mIF9fcCkgOiBmaXJzdChfX3AuZmlyc3QpLCBzZWNv
bmQoX19wLnNlY29uZCkge30KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1QxLCBjbGFzcyBfVDI+Cmlu
bGluZSBib29sIG9wZXJhdG9yPT0oY29uc3QgcGFpcjxfVDEsIF9UMj4mIF9feCwgY29uc3QgcGFp
cjxfVDEsIF9UMj4mIF9feSkKewogIHJldHVybiBfX3guZmlyc3QgPT0gX195LmZpcnN0ICYmIF9f
eC5zZWNvbmQgPT0gX195LnNlY29uZDsKfQoKCnRlbXBsYXRlIDxjbGFzcyBfVDEsIGNsYXNzIF9U
Mj4KaW5saW5lIGJvb2wgb3BlcmF0b3I8KGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBfX3gsIGNvbnN0
IHBhaXI8X1QxLCBfVDI+JiBfX3kpCnsKICByZXR1cm4gX194LmZpcnN0IDwgX195LmZpcnN0IHx8
CiAgICAgICAgICghKF9feS5maXJzdCA8IF9feC5maXJzdCkgJiYgX194LnNlY29uZCA8IF9feS5z
ZWNvbmQpOwp9CgoKdGVtcGxhdGUgPGNsYXNzIF9UMSwgY2xhc3MgX1QyPgppbmxpbmUgYm9vbCBv
cGVyYXRvciE9KGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBfX3gsIGNvbnN0IHBhaXI8X1QxLCBfVDI+
JiBfX3kpIHsKICByZXR1cm4gIShfX3ggPT0gX195KTsKfQoKCnRlbXBsYXRlIDxjbGFzcyBfVDEs
IGNsYXNzIF9UMj4KaW5saW5lIGJvb2wgb3BlcmF0b3I+KGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBf
X3gsIGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBfX3kpIHsKICByZXR1cm4gX195IDwgX194Owp9CgoK
dGVtcGxhdGUgPGNsYXNzIF9UMSwgY2xhc3MgX1QyPgppbmxpbmUgYm9vbCBvcGVyYXRvcjw9KGNv
bnN0IHBhaXI8X1QxLCBfVDI+JiBfX3gsIGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBfX3kpIHsKICBy
ZXR1cm4gIShfX3kgPCBfX3gpOwp9CgoKdGVtcGxhdGUgPGNsYXNzIF9UMSwgY2xhc3MgX1QyPgpp
bmxpbmUgYm9vbCBvcGVyYXRvcj49KGNvbnN0IHBhaXI8X1QxLCBfVDI+JiBfX3gsIGNvbnN0IHBh
aXI8X1QxLCBfVDI+JiBfX3kpIHsKICByZXR1cm4gIShfX3ggPCBfX3kpOwp9CiMgMTQwICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2JpdHMvc3RsX3BhaXIuaCIgMwp0ZW1wbGF0ZSA8Y2xhc3MgX1QxLCBjbGFz
cyBfVDI+CgoKaW5saW5lIHBhaXI8X1QxLCBfVDI+IG1ha2VfcGFpcihfVDEgX194LCBfVDIgX195
KQoKCgp7CiAgcmV0dXJuIHBhaXI8X1QxLCBfVDI+KF9feCwgX195KTsKfQoKfQojIDcyICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDIgMwojIDEgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYml0cy90eXBlX3RyYWl0cy5oIiAxIDMKIyA1MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3R5
cGVfdHJhaXRzLmgiIDMKIyA5MCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9n
Y2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3R5cGVfdHJhaXRzLmgi
IDMKc3RydWN0IF9fdHJ1ZV90eXBlIHt9OwpzdHJ1Y3QgX19mYWxzZV90eXBlIHt9OwoKdGVtcGxh
dGUgPGNsYXNzIF9UcD4Kc3RydWN0IF9fdHlwZV90cmFpdHMgewogICB0eXBlZGVmIF9fdHJ1ZV90
eXBlIHRoaXNfZHVtbXlfbWVtYmVyX211c3RfYmVfZmlyc3Q7CiMgMTEzICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2JpdHMvdHlwZV90cmFpdHMuaCIgMwogICB0eXBlZGVmIF9fZmFsc2VfdHlwZSBoYXNfdHJp
dmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fZmFsc2VfdHlwZSBoYXNfdHJp
dmlhbF9jb3B5X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fZmFsc2VfdHlwZSBoYXNfdHJpdmlh
bF9hc3NpZ25tZW50X29wZXJhdG9yOwogICB0eXBlZGVmIF9fZmFsc2VfdHlwZSBoYXNfdHJpdmlh
bF9kZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fZmFsc2VfdHlwZSBpc19QT0RfdHlwZTsKfTsKCgoK
CnRlbXBsYXRlPD4gc3RydWN0IF9fdHlwZV90cmFpdHM8Ym9vbD4gewogICB0eXBlZGVmIF9fdHJ1
ZV90eXBlIGhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVl
X3R5cGUgaGFzX3RyaXZpYWxfY29weV9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlw
ZSBoYXNfdHJpdmlhbF9hc3NpZ25tZW50X29wZXJhdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBl
IGhhc190cml2aWFsX2Rlc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaXNfUE9EX3R5
cGU7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfX3R5cGVfdHJhaXRzPGNoYXI+IHsKICAgdHlwZWRl
ZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVm
IF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2NvcHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190
cnVlX3R5cGUgaGFzX3RyaXZpYWxfYXNzaWdubWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3Ry
dWVfdHlwZSBoYXNfdHJpdmlhbF9kZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlz
X1BPRF90eXBlOwp9OwoKdGVtcGxhdGU8PiBzdHJ1Y3QgX190eXBlX3RyYWl0czxzaWduZWQgY2hh
cj4gewogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0
b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfY29weV9jb25zdHJ1Y3RvcjsK
ICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9hc3NpZ25tZW50X29wZXJhdG9yOwog
ICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Rlc3RydWN0b3I7CiAgIHR5cGVkZWYg
X190cnVlX3R5cGUgaXNfUE9EX3R5cGU7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfX3R5cGVfdHJh
aXRzPHVuc2lnbmVkIGNoYXI+IHsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9k
ZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Nv
cHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfYXNzaWdu
bWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9kZXN0cnVj
dG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlzX1BPRF90eXBlOwp9OwoKdGVtcGxhdGU8PiBz
dHJ1Y3QgX190eXBlX3RyYWl0czx3Y2hhcl90PiB7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFz
X3RyaXZpYWxfZGVmYXVsdF9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNf
dHJpdmlhbF9jb3B5X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2
aWFsX2Fzc2lnbm1lbnRfb3BlcmF0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZp
YWxfZGVzdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBpc19QT0RfdHlwZTsKfTsKCnRl
bXBsYXRlPD4gc3RydWN0IF9fdHlwZV90cmFpdHM8c2hvcnQ+IHsKICAgdHlwZWRlZiBfX3RydWVf
dHlwZSBoYXNfdHJpdmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90
eXBlIGhhc190cml2aWFsX2NvcHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUg
aGFzX3RyaXZpYWxfYXNzaWdubWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBo
YXNfdHJpdmlhbF9kZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlzX1BPRF90eXBl
Owp9OwoKdGVtcGxhdGU8PiBzdHJ1Y3QgX190eXBlX3RyYWl0czx1bnNpZ25lZCBzaG9ydD4gewog
ICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0b3I7CiAg
IHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfY29weV9jb25zdHJ1Y3RvcjsKICAgdHlw
ZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9hc3NpZ25tZW50X29wZXJhdG9yOwogICB0eXBl
ZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Rlc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVl
X3R5cGUgaXNfUE9EX3R5cGU7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfX3R5cGVfdHJhaXRzPGlu
dD4gewogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0
b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfY29weV9jb25zdHJ1Y3RvcjsK
ICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9hc3NpZ25tZW50X29wZXJhdG9yOwog
ICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Rlc3RydWN0b3I7CiAgIHR5cGVkZWYg
X190cnVlX3R5cGUgaXNfUE9EX3R5cGU7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfX3R5cGVfdHJh
aXRzPHVuc2lnbmVkIGludD4gewogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Rl
ZmF1bHRfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfY29w
eV9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9hc3NpZ25t
ZW50X29wZXJhdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Rlc3RydWN0
b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaXNfUE9EX3R5cGU7Cn07Cgp0ZW1wbGF0ZTw+IHN0
cnVjdCBfX3R5cGVfdHJhaXRzPGxvbmc+IHsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJp
dmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2
aWFsX2NvcHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxf
YXNzaWdubWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9k
ZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlzX1BPRF90eXBlOwp9OwoKdGVtcGxh
dGU8PiBzdHJ1Y3QgX190eXBlX3RyYWl0czx1bnNpZ25lZCBsb25nPiB7CiAgIHR5cGVkZWYgX190
cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVmYXVsdF9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3Ry
dWVfdHlwZSBoYXNfdHJpdmlhbF9jb3B5X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90
eXBlIGhhc190cml2aWFsX2Fzc2lnbm1lbnRfb3BlcmF0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5
cGUgaGFzX3RyaXZpYWxfZGVzdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBpc19QT0Rf
dHlwZTsKfTsKCnRlbXBsYXRlPD4gc3RydWN0IF9fdHlwZV90cmFpdHM8bG9uZyBsb25nPiB7CiAg
IHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVmYXVsdF9jb25zdHJ1Y3RvcjsKICAg
dHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9jb3B5X2NvbnN0cnVjdG9yOwogICB0eXBl
ZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Fzc2lnbm1lbnRfb3BlcmF0b3I7CiAgIHR5cGVk
ZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVzdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVf
dHlwZSBpc19QT0RfdHlwZTsKfTsKCnRlbXBsYXRlPD4gc3RydWN0IF9fdHlwZV90cmFpdHM8dW5z
aWduZWQgbG9uZyBsb25nPiB7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVm
YXVsdF9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9jb3B5
X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Fzc2lnbm1l
bnRfb3BlcmF0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVzdHJ1Y3Rv
cjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBpc19QT0RfdHlwZTsKfTsKCnRlbXBsYXRlPD4gc3Ry
dWN0IF9fdHlwZV90cmFpdHM8ZmxvYXQ+IHsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJp
dmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2
aWFsX2NvcHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxf
YXNzaWdubWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9k
ZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlzX1BPRF90eXBlOwp9OwoKdGVtcGxh
dGU8PiBzdHJ1Y3QgX190eXBlX3RyYWl0czxkb3VibGU+IHsKICAgdHlwZWRlZiBfX3RydWVfdHlw
ZSBoYXNfdHJpdmlhbF9kZWZhdWx0X2NvbnN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBl
IGhhc190cml2aWFsX2NvcHlfY29uc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFz
X3RyaXZpYWxfYXNzaWdubWVudF9vcGVyYXRvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNf
dHJpdmlhbF9kZXN0cnVjdG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGlzX1BPRF90eXBlOwp9
OwoKdGVtcGxhdGU8PiBzdHJ1Y3QgX190eXBlX3RyYWl0czxsb25nIGRvdWJsZT4gewogICB0eXBl
ZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0b3I7CiAgIHR5cGVk
ZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfY29weV9jb25zdHJ1Y3RvcjsKICAgdHlwZWRlZiBf
X3RydWVfdHlwZSBoYXNfdHJpdmlhbF9hc3NpZ25tZW50X29wZXJhdG9yOwogICB0eXBlZGVmIF9f
dHJ1ZV90eXBlIGhhc190cml2aWFsX2Rlc3RydWN0b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUg
aXNfUE9EX3R5cGU7Cn07Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpzdHJ1Y3QgX190eXBlX3RyYWl0
czxfVHAqPiB7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVmYXVsdF9jb25z
dHJ1Y3RvcjsKICAgdHlwZWRlZiBfX3RydWVfdHlwZSBoYXNfdHJpdmlhbF9jb3B5X2NvbnN0cnVj
dG9yOwogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIGhhc190cml2aWFsX2Fzc2lnbm1lbnRfb3BlcmF0
b3I7CiAgIHR5cGVkZWYgX190cnVlX3R5cGUgaGFzX3RyaXZpYWxfZGVzdHJ1Y3RvcjsKICAgdHlw
ZWRlZiBfX3RydWVfdHlwZSBpc19QT0RfdHlwZTsKfTsKCgoKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1Rw
PiBzdHJ1Y3QgX0lzX2ludGVnZXIgewogIHR5cGVkZWYgX19mYWxzZV90eXBlIF9JbnRlZ3JhbDsK
fTsKCnRlbXBsYXRlPD4gc3RydWN0IF9Jc19pbnRlZ2VyPGJvb2w+IHsKICB0eXBlZGVmIF9fdHJ1
ZV90eXBlIF9JbnRlZ3JhbDsKfTsKCnRlbXBsYXRlPD4gc3RydWN0IF9Jc19pbnRlZ2VyPGNoYXI+
IHsKICB0eXBlZGVmIF9fdHJ1ZV90eXBlIF9JbnRlZ3JhbDsKfTsKCnRlbXBsYXRlPD4gc3RydWN0
IF9Jc19pbnRlZ2VyPHNpZ25lZCBjaGFyPiB7CiAgdHlwZWRlZiBfX3RydWVfdHlwZSBfSW50ZWdy
YWw7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfSXNfaW50ZWdlcjx1bnNpZ25lZCBjaGFyPiB7CiAg
dHlwZWRlZiBfX3RydWVfdHlwZSBfSW50ZWdyYWw7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfSXNf
aW50ZWdlcjx3Y2hhcl90PiB7CiAgdHlwZWRlZiBfX3RydWVfdHlwZSBfSW50ZWdyYWw7Cn07Cgp0
ZW1wbGF0ZTw+IHN0cnVjdCBfSXNfaW50ZWdlcjxzaG9ydD4gewogIHR5cGVkZWYgX190cnVlX3R5
cGUgX0ludGVncmFsOwp9OwoKdGVtcGxhdGU8PiBzdHJ1Y3QgX0lzX2ludGVnZXI8dW5zaWduZWQg
c2hvcnQ+IHsKICB0eXBlZGVmIF9fdHJ1ZV90eXBlIF9JbnRlZ3JhbDsKfTsKCnRlbXBsYXRlPD4g
c3RydWN0IF9Jc19pbnRlZ2VyPGludD4gewogIHR5cGVkZWYgX190cnVlX3R5cGUgX0ludGVncmFs
Owp9OwoKdGVtcGxhdGU8PiBzdHJ1Y3QgX0lzX2ludGVnZXI8dW5zaWduZWQgaW50PiB7CiAgdHlw
ZWRlZiBfX3RydWVfdHlwZSBfSW50ZWdyYWw7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfSXNfaW50
ZWdlcjxsb25nPiB7CiAgdHlwZWRlZiBfX3RydWVfdHlwZSBfSW50ZWdyYWw7Cn07Cgp0ZW1wbGF0
ZTw+IHN0cnVjdCBfSXNfaW50ZWdlcjx1bnNpZ25lZCBsb25nPiB7CiAgdHlwZWRlZiBfX3RydWVf
dHlwZSBfSW50ZWdyYWw7Cn07Cgp0ZW1wbGF0ZTw+IHN0cnVjdCBfSXNfaW50ZWdlcjxsb25nIGxv
bmc+IHsKICB0eXBlZGVmIF9fdHJ1ZV90eXBlIF9JbnRlZ3JhbDsKfTsKCnRlbXBsYXRlPD4gc3Ry
dWN0IF9Jc19pbnRlZ2VyPHVuc2lnbmVkIGxvbmcgbG9uZz4gewogIHR5cGVkZWYgX190cnVlX3R5
cGUgX0ludGVncmFsOwp9OwoKdGVtcGxhdGU8dHlwZW5hbWUgX1RwPiBzdHJ1Y3QgX0lzX25vcm1h
bF9pdGVyYXRvciB7CiAgIHR5cGVkZWYgX19mYWxzZV90eXBlIF9Ob3JtYWw7Cn07CgoKbmFtZXNw
YWNlIF9fZ251X2N4eAp7CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXJhdG9yLCB0eXBlbmFtZSBf
Q29udGFpbmVyPiBjbGFzcyBfX25vcm1hbF9pdGVyYXRvcjsKfQoKdGVtcGxhdGU8dHlwZW5hbWUg
X0l0ZXJhdG9yLCB0eXBlbmFtZSBfQ29udGFpbmVyPgpzdHJ1Y3QgX0lzX25vcm1hbF9pdGVyYXRv
cjwgX19nbnVfY3h4OjpfX25vcm1hbF9pdGVyYXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+ID4g
ewogICB0eXBlZGVmIF9fdHJ1ZV90eXBlIF9Ob3JtYWw7Cn07CiMgNzMgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0
bF9pdGVyYXRvcl9iYXNlX3R5cGVzLmgiIDEgMwojIDY4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2dj
Y3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMv
c3RsX2l0ZXJhdG9yX2Jhc2VfdHlwZXMuaCIgMwoKbmFtZXNwYWNlIHN0ZAp7CiMgODAgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfaXRlcmF0b3JfYmFzZV90eXBlcy5oIiAzCiAgc3RydWN0IGlu
cHV0X2l0ZXJhdG9yX3RhZyB7fTsKCiAgc3RydWN0IG91dHB1dF9pdGVyYXRvcl90YWcge307Cgog
IHN0cnVjdCBmb3J3YXJkX2l0ZXJhdG9yX3RhZyA6IHB1YmxpYyBpbnB1dF9pdGVyYXRvcl90YWcg
e307CgogIHN0cnVjdCBiaWRpcmVjdGlvbmFsX2l0ZXJhdG9yX3RhZyA6IHB1YmxpYyBmb3J3YXJk
X2l0ZXJhdG9yX3RhZyB7fTsKCiAgc3RydWN0IHJhbmRvbV9hY2Nlc3NfaXRlcmF0b3JfdGFnIDog
cHVibGljIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3JfdGFnIHt9OwojIDEwMiAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL3N0bF9pdGVyYXRvcl9iYXNlX3R5cGVzLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfQ2F0ZWdvcnksIHR5cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0Rpc3RhbmNlID0gcHRyZGlmZl90
LAogICAgICAgICAgIHR5cGVuYW1lIF9Qb2ludGVyID0gX1RwKiwgdHlwZW5hbWUgX1JlZmVyZW5j
ZSA9IF9UcCY+CiAgICBzdHJ1Y3QgaXRlcmF0b3IKICAgIHsKCiAgICAgIHR5cGVkZWYgX0NhdGVn
b3J5IGl0ZXJhdG9yX2NhdGVnb3J5OwoKICAgICAgdHlwZWRlZiBfVHAgdmFsdWVfdHlwZTsKCiAg
ICAgIHR5cGVkZWYgX0Rpc3RhbmNlIGRpZmZlcmVuY2VfdHlwZTsKCiAgICAgIHR5cGVkZWYgX1Bv
aW50ZXIgcG9pbnRlcjsKCiAgICAgIHR5cGVkZWYgX1JlZmVyZW5jZSByZWZlcmVuY2U7CiAgICB9
OwoKCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3I+CiAgICBzdHJ1Y3QgaXRlcmF0
b3JfdHJhaXRzIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfSXRlcmF0b3I6Oml0ZXJhdG9yX2Nh
dGVnb3J5IGl0ZXJhdG9yX2NhdGVnb3J5OwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9JdGVyYXRv
cjo6dmFsdWVfdHlwZSB2YWx1ZV90eXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9JdGVyYXRv
cjo6ZGlmZmVyZW5jZV90eXBlIGRpZmZlcmVuY2VfdHlwZTsKICAgICAgdHlwZWRlZiB0eXBlbmFt
ZSBfSXRlcmF0b3I6OnBvaW50ZXIgcG9pbnRlcjsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfSXRl
cmF0b3I6OnJlZmVyZW5jZSByZWZlcmVuY2U7CiAgICB9OwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
VHA+CiAgICBzdHJ1Y3QgaXRlcmF0b3JfdHJhaXRzPF9UcCo+IHsKICAgICAgdHlwZWRlZiByYW5k
b21fYWNjZXNzX2l0ZXJhdG9yX3RhZyBpdGVyYXRvcl9jYXRlZ29yeTsKICAgICAgdHlwZWRlZiBf
VHAgdmFsdWVfdHlwZTsKICAgICAgdHlwZWRlZiBwdHJkaWZmX3QgZGlmZmVyZW5jZV90eXBlOwog
ICAgICB0eXBlZGVmIF9UcCogcG9pbnRlcjsKICAgICAgdHlwZWRlZiBfVHAmIHJlZmVyZW5jZTsK
ICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcD4KICAgIHN0cnVjdCBpdGVyYXRvcl90cmFp
dHM8Y29uc3QgX1RwKj4gewogICAgICB0eXBlZGVmIHJhbmRvbV9hY2Nlc3NfaXRlcmF0b3JfdGFn
IGl0ZXJhdG9yX2NhdGVnb3J5OwogICAgICB0eXBlZGVmIF9UcCB2YWx1ZV90eXBlOwogICAgICB0
eXBlZGVmIHB0cmRpZmZfdCBkaWZmZXJlbmNlX3R5cGU7CiAgICAgIHR5cGVkZWYgY29uc3QgX1Rw
KiBwb2ludGVyOwogICAgICB0eXBlZGVmIGNvbnN0IF9UcCYgcmVmZXJlbmNlOwogICAgfTsKCgoK
CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXI+CiAgICBpbmxpbmUgdHlwZW5hbWUgaXRlcmF0
b3JfdHJhaXRzPF9JdGVyPjo6aXRlcmF0b3JfY2F0ZWdvcnkKICAgIF9faXRlcmF0b3JfY2F0ZWdv
cnkoY29uc3QgX0l0ZXImKQogICAgeyByZXR1cm4gdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9J
dGVyPjo6aXRlcmF0b3JfY2F0ZWdvcnkoKTsgfQoKfQojIDc0ICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2Jp
dHMvc3RsX2FsZ29iYXNlLmgiIDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfaXRl
cmF0b3JfYmFzZV9mdW5jcy5oIiAxIDMKIyA2OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9p
dGVyYXRvcl9iYXNlX2Z1bmNzLmgiIDMKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvY29uY2Vw
dF9jaGVjay5oIiAxIDMKIyAzOSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9n
Y2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL2NvbmNlcHRfY2hlY2su
aCIgMwojIDY5ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2l0ZXJhdG9yX2Jhc2VfZnVuY3Mu
aCIgMiAzCgpuYW1lc3BhY2Ugc3RkCnsKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyYXRv
cj4KICAgIGlubGluZSB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0lucHV0SXRlcmF0b3I+Ojpk
aWZmZXJlbmNlX3R5cGUKICAgIF9fZGlzdGFuY2UoX0lucHV0SXRlcmF0b3IgX19maXJzdCwgX0lu
cHV0SXRlcmF0b3IgX19sYXN0LAogICAgICAgICAgICAgICBpbnB1dF9pdGVyYXRvcl90YWcpCiAg
ICB7CgogICAgIAoKICAgICAgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JbnB1dEl0ZXJhdG9y
Pjo6ZGlmZmVyZW5jZV90eXBlIF9fbiA9IDA7CiAgICAgIHdoaWxlIChfX2ZpcnN0ICE9IF9fbGFz
dCkgewogICAgICAgICsrX19maXJzdDsgKytfX247CiAgICAgIH0KICAgICAgcmV0dXJuIF9fbjsK
ICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yPgogICAgaW5s
aW5lIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcmF0b3I+OjpkaWZm
ZXJlbmNlX3R5cGUKICAgIF9fZGlzdGFuY2UoX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fZmlyc3Qs
IF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2xhc3QsCiAgICAgICAgICAgICAgIHJhbmRvbV9hY2Nl
c3NfaXRlcmF0b3JfdGFnKQogICAgewoKICAgICAKICAgICAgcmV0dXJuIF9fbGFzdCAtIF9fZmly
c3Q7CiAgICB9CiMgMTA5ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2l0ZXJhdG9yX2Jhc2Vf
ZnVuY3MuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXJhdG9yPgogICAgaW5saW5l
IHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfSW5wdXRJdGVyYXRvcj46OmRpZmZlcmVuY2VfdHlw
ZQogICAgZGlzdGFuY2UoX0lucHV0SXRlcmF0b3IgX19maXJzdCwgX0lucHV0SXRlcmF0b3IgX19s
YXN0KQogICAgewoKICAgICAgcmV0dXJuIF9fZGlzdGFuY2UoX19maXJzdCwgX19sYXN0LCBfX2l0
ZXJhdG9yX2NhdGVnb3J5KF9fZmlyc3QpKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lu
cHV0SXRlciwgdHlwZW5hbWUgX0Rpc3RhbmNlPgogICAgaW5saW5lIHZvaWQKICAgIF9fYWR2YW5j
ZShfSW5wdXRJdGVyJiBfX2ksIF9EaXN0YW5jZSBfX24sIGlucHV0X2l0ZXJhdG9yX3RhZykKICAg
IHsKCiAgICAgCiAgICAgIHdoaWxlIChfX24tLSkgKytfX2k7CiAgICB9CgogIHRlbXBsYXRlPHR5
cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlcmF0b3IsIHR5cGVuYW1lIF9EaXN0YW5jZT4KICAgIGlu
bGluZSB2b2lkCiAgICBfX2FkdmFuY2UoX0JpZGlyZWN0aW9uYWxJdGVyYXRvciYgX19pLCBfRGlz
dGFuY2UgX19uLAogICAgICAgICAgICAgIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3JfdGFnKQogICAg
ewoKICAgICAKCiAgICAgIGlmIChfX24gPiAwKQogICAgICAgIHdoaWxlIChfX24tLSkgKytfX2k7
CiAgICAgIGVsc2UKICAgICAgICB3aGlsZSAoX19uKyspIC0tX19pOwogICAgfQoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcmF0b3IsIHR5cGVuYW1lIF9EaXN0YW5jZT4KICAg
IGlubGluZSB2b2lkCiAgICBfX2FkdmFuY2UoX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yJiBfX2ksIF9E
aXN0YW5jZSBfX24sCiAgICAgICAgICAgICAgcmFuZG9tX2FjY2Vzc19pdGVyYXRvcl90YWcpCiAg
ICB7CgogICAgIAogICAgICBfX2kgKz0gX19uOwogICAgfQojIDE2MiAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9iaXRzL3N0bF9pdGVyYXRvcl9iYXNlX2Z1bmNzLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
SW5wdXRJdGVyYXRvciwgdHlwZW5hbWUgX0Rpc3RhbmNlPgogICAgaW5saW5lIHZvaWQKICAgIGFk
dmFuY2UoX0lucHV0SXRlcmF0b3ImIF9faSwgX0Rpc3RhbmNlIF9fbikKICAgIHsKCiAgICAgIF9f
YWR2YW5jZShfX2ksIF9fbiwgX19pdGVyYXRvcl9jYXRlZ29yeShfX2kpKTsKICAgIH0KfQojIDc1
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDIgMwojIDEgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvYml0cy9zdGxfaXRlcmF0b3IuaCIgMSAzCiMgNjggIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Yml0cy9zdGxfaXRlcmF0b3IuaCIgMwpuYW1lc3BhY2Ugc3RkCnsKIyA4OSAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXJhdG9y
PgogICAgY2xhc3MgcmV2ZXJzZV9pdGVyYXRvcgogICAgOiBwdWJsaWMgaXRlcmF0b3I8dHlwZW5h
bWUgaXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRvcj46Oml0ZXJhdG9yX2NhdGVnb3J5LAogICAgICAg
ICAgICAgICAgICAgICAgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRvcj46OnZhbHVl
X3R5cGUsCiAgICAgICAgICAgICAgICAgICAgICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0l0
ZXJhdG9yPjo6ZGlmZmVyZW5jZV90eXBlLAogICAgICAgICAgICAgICAgICAgICAgdHlwZW5hbWUg
aXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRvcj46OnBvaW50ZXIsCiAgICAgICAgICAgICAgICAgICAg
ICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0l0ZXJhdG9yPjo6cmVmZXJlbmNlPgogICAgewog
ICAgcHJvdGVjdGVkOgogICAgICBfSXRlcmF0b3IgY3VycmVudDsKCiAgICBwdWJsaWM6CiAgICAg
IHR5cGVkZWYgX0l0ZXJhdG9yIGl0ZXJhdG9yX3R5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUg
aXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRvcj46OmRpZmZlcmVuY2VfdHlwZQogICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBkaWZmZXJl
bmNlX3R5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRv
cj46OnJlZmVyZW5jZSByZWZlcmVuY2U7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3Jf
dHJhaXRzPF9JdGVyYXRvcj46OnBvaW50ZXIgcG9pbnRlcjsKCiAgICBwdWJsaWM6CgoKCiAgICAg
IHJldmVyc2VfaXRlcmF0b3IoKSB7IH0KCgoKCiAgICAgIGV4cGxpY2l0CiAgICAgIHJldmVyc2Vf
aXRlcmF0b3IoaXRlcmF0b3JfdHlwZSBfX3gpIDogY3VycmVudChfX3gpIHsgfQoKCgoKICAgICAg
cmV2ZXJzZV9pdGVyYXRvcihjb25zdCByZXZlcnNlX2l0ZXJhdG9yJiBfX3gpCiAgICAgIDogY3Vy
cmVudChfX3guY3VycmVudCkgeyB9CgoKCgoKICAgICAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXI+
CiAgICAgICAgcmV2ZXJzZV9pdGVyYXRvcihjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyPiYg
X194KQogICAgICAgIDogY3VycmVudChfX3guYmFzZSgpKSB7IH0KCgoKCiAgICAgIGl0ZXJhdG9y
X3R5cGUKICAgICAgYmFzZSgpIGNvbnN0IHsgcmV0dXJuIGN1cnJlbnQ7IH0KCgoKCgoKICAgICAg
cmVmZXJlbmNlCiAgICAgIG9wZXJhdG9yKigpIGNvbnN0CiAgICAgIHsKICAgICAgICBfSXRlcmF0
b3IgX190bXAgPSBjdXJyZW50OwogICAgICAgIHJldHVybiAqLS1fX3RtcDsKICAgICAgfQoKCgoK
CgogICAgICBwb2ludGVyCiAgICAgIG9wZXJhdG9yLT4oKSBjb25zdCB7IHJldHVybiAmKG9wZXJh
dG9yKigpKTsgfQoKCgoKCgogICAgICByZXZlcnNlX2l0ZXJhdG9yJgogICAgICBvcGVyYXRvcisr
KCkKICAgICAgewogICAgICAgIC0tY3VycmVudDsKICAgICAgICByZXR1cm4gKnRoaXM7CiAgICAg
IH0KCgoKCgoKICAgICAgcmV2ZXJzZV9pdGVyYXRvcgogICAgICBvcGVyYXRvcisrKGludCkKICAg
ICAgewogICAgICAgIHJldmVyc2VfaXRlcmF0b3IgX190bXAgPSAqdGhpczsKICAgICAgICAtLWN1
cnJlbnQ7CiAgICAgICAgcmV0dXJuIF9fdG1wOwogICAgICB9CgoKCgoKCiAgICAgIHJldmVyc2Vf
aXRlcmF0b3ImCiAgICAgIG9wZXJhdG9yLS0oKQogICAgICB7CiAgICAgICAgKytjdXJyZW50Owog
ICAgICAgIHJldHVybiAqdGhpczsKICAgICAgfQoKCgoKCgogICAgICByZXZlcnNlX2l0ZXJhdG9y
IG9wZXJhdG9yLS0oaW50KQogICAgICB7CiAgICAgICAgcmV2ZXJzZV9pdGVyYXRvciBfX3RtcCA9
ICp0aGlzOwogICAgICAgICsrY3VycmVudDsKICAgICAgICByZXR1cm4gX190bXA7CiAgICAgIH0K
CgoKCgoKICAgICAgcmV2ZXJzZV9pdGVyYXRvcgogICAgICBvcGVyYXRvcisoZGlmZmVyZW5jZV90
eXBlIF9fbikgY29uc3QKICAgICAgeyByZXR1cm4gcmV2ZXJzZV9pdGVyYXRvcihjdXJyZW50IC0g
X19uKTsgfQoKCgoKCgogICAgICByZXZlcnNlX2l0ZXJhdG9yJgogICAgICBvcGVyYXRvcis9KGRp
ZmZlcmVuY2VfdHlwZSBfX24pCiAgICAgIHsKICAgICAgICBjdXJyZW50IC09IF9fbjsKICAgICAg
ICByZXR1cm4gKnRoaXM7CiAgICAgIH0KCgoKCgoKICAgICAgcmV2ZXJzZV9pdGVyYXRvcgogICAg
ICBvcGVyYXRvci0oZGlmZmVyZW5jZV90eXBlIF9fbikgY29uc3QKICAgICAgeyByZXR1cm4gcmV2
ZXJzZV9pdGVyYXRvcihjdXJyZW50ICsgX19uKTsgfQoKCgoKCgogICAgICByZXZlcnNlX2l0ZXJh
dG9yJgogICAgICBvcGVyYXRvci09KGRpZmZlcmVuY2VfdHlwZSBfX24pCiAgICAgIHsKICAgICAg
ICBjdXJyZW50ICs9IF9fbjsKICAgICAgICByZXR1cm4gKnRoaXM7CiAgICAgIH0KCgoKCgoKICAg
ICAgcmVmZXJlbmNlCiAgICAgIG9wZXJhdG9yW10oZGlmZmVyZW5jZV90eXBlIF9fbikgY29uc3Qg
eyByZXR1cm4gKigqdGhpcyArIF9fbik7IH0KICAgIH07CiMgMjY5ICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysr
L2JpdHMvc3RsX2l0ZXJhdG9yLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3I+CiAg
ICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I9PShjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVy
YXRvcj4mIF9feCwKICAgICAgICAgICAgICAgY29uc3QgcmV2ZXJzZV9pdGVyYXRvcjxfSXRlcmF0
b3I+JiBfX3kpCiAgICB7IHJldHVybiBfX3guYmFzZSgpID09IF9feS5iYXNlKCk7IH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0l0ZXJhdG9yPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPChj
b25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9feCwKICAgICAgICAgICAgICBjb25z
dCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9feSkKICAgIHsgcmV0dXJuIF9feS5iYXNl
KCkgPCBfX3guYmFzZSgpOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JdGVyYXRvcj4KICAgIGlu
bGluZSBib29sCiAgICBvcGVyYXRvciE9KGNvbnN0IHJldmVyc2VfaXRlcmF0b3I8X0l0ZXJhdG9y
PiYgX194LAogICAgICAgICAgICAgICBjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4m
IF9feSkKICAgIHsgcmV0dXJuICEoX194ID09IF9feSk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0l0ZXJhdG9yPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPihjb25zdCByZXZlcnNlX2l0
ZXJhdG9yPF9JdGVyYXRvcj4mIF9feCwKICAgICAgICAgICAgICBjb25zdCByZXZlcnNlX2l0ZXJh
dG9yPF9JdGVyYXRvcj4mIF9feSkKICAgIHsgcmV0dXJuIF9feSA8IF9feDsgfQoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfSXRlcmF0b3I+CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I8PShjb25z
dCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9feCwKICAgICAgICAgICAgICAgIGNvbnN0
IHJldmVyc2VfaXRlcmF0b3I8X0l0ZXJhdG9yPiYgX195KQogICAgeyByZXR1cm4gIShfX3kgPCBf
X3gpOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JdGVyYXRvcj4KICAgIGlubGluZSBib29sCiAg
ICBvcGVyYXRvcj49KGNvbnN0IHJldmVyc2VfaXRlcmF0b3I8X0l0ZXJhdG9yPiYgX194LAogICAg
ICAgICAgICAgICBjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9feSkKICAgIHsg
cmV0dXJuICEoX194IDwgX195KTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3I+CiAg
ICBpbmxpbmUgdHlwZW5hbWUgcmV2ZXJzZV9pdGVyYXRvcjxfSXRlcmF0b3I+OjpkaWZmZXJlbmNl
X3R5cGUKICAgIG9wZXJhdG9yLShjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9f
eCwKICAgICAgICAgICAgICBjb25zdCByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4mIF9feSkK
ICAgIHsgcmV0dXJuIF9feS5iYXNlKCkgLSBfX3guYmFzZSgpOyB9CgogIHRlbXBsYXRlPHR5cGVu
YW1lIF9JdGVyYXRvcj4KICAgIGlubGluZSByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4KICAg
IG9wZXJhdG9yKyh0eXBlbmFtZSByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj46OmRpZmZlcmVu
Y2VfdHlwZSBfX24sCiAgICAgICAgICAgICAgY29uc3QgcmV2ZXJzZV9pdGVyYXRvcjxfSXRlcmF0
b3I+JiBfX3gpCiAgICB7IHJldHVybiByZXZlcnNlX2l0ZXJhdG9yPF9JdGVyYXRvcj4oX194LmJh
c2UoKSAtIF9fbik7IH0KIyAzMjkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfaXRlcmF0b3Iu
aCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Db250YWluZXI+CiAgICBjbGFzcyBiYWNrX2luc2Vy
dF9pdGVyYXRvcgogICAgOiBwdWJsaWMgaXRlcmF0b3I8b3V0cHV0X2l0ZXJhdG9yX3RhZywgdm9p
ZCwgdm9pZCwgdm9pZCwgdm9pZD4KICAgIHsKICAgIHByb3RlY3RlZDoKICAgICAgX0NvbnRhaW5l
ciogY29udGFpbmVyOwoKICAgIHB1YmxpYzoKCiAgICAgIHR5cGVkZWYgX0NvbnRhaW5lciBjb250
YWluZXJfdHlwZTsKCgogICAgICBleHBsaWNpdAogICAgICBiYWNrX2luc2VydF9pdGVyYXRvcihf
Q29udGFpbmVyJiBfX3gpIDogY29udGFpbmVyKCZfX3gpIHsgfQojIDM1NSAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAgICAgIGJhY2tfaW5zZXJ0X2l0ZXJhdG9yJgog
ICAgICBvcGVyYXRvcj0odHlwZW5hbWUgX0NvbnRhaW5lcjo6Y29uc3RfcmVmZXJlbmNlIF9fdmFs
dWUpCiAgICAgIHsKICAgICAgICBjb250YWluZXItPnB1c2hfYmFjayhfX3ZhbHVlKTsKICAgICAg
ICByZXR1cm4gKnRoaXM7CiAgICAgIH0KCgogICAgICBiYWNrX2luc2VydF9pdGVyYXRvciYKICAg
ICAgb3BlcmF0b3IqKCkgeyByZXR1cm4gKnRoaXM7IH0KCgogICAgICBiYWNrX2luc2VydF9pdGVy
YXRvciYKICAgICAgb3BlcmF0b3IrKygpIHsgcmV0dXJuICp0aGlzOyB9CgoKICAgICAgYmFja19p
bnNlcnRfaXRlcmF0b3IKICAgICAgb3BlcmF0b3IrKyhpbnQpIHsgcmV0dXJuICp0aGlzOyB9CiAg
ICB9OwojIDM4NiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2
ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0NvbnRhaW5lcj4KICAgIGlubGluZSBiYWNrX2luc2VydF9pdGVyYXRv
cjxfQ29udGFpbmVyPgogICAgYmFja19pbnNlcnRlcihfQ29udGFpbmVyJiBfX3gpCiAgICB7IHJl
dHVybiBiYWNrX2luc2VydF9pdGVyYXRvcjxfQ29udGFpbmVyPihfX3gpOyB9CiMgNDAxICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2JpdHMvc3RsX2l0ZXJhdG9yLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
Q29udGFpbmVyPgogICAgY2xhc3MgZnJvbnRfaW5zZXJ0X2l0ZXJhdG9yCiAgICA6IHB1YmxpYyBp
dGVyYXRvcjxvdXRwdXRfaXRlcmF0b3JfdGFnLCB2b2lkLCB2b2lkLCB2b2lkLCB2b2lkPgogICAg
ewogICAgcHJvdGVjdGVkOgogICAgICBfQ29udGFpbmVyKiBjb250YWluZXI7CgogICAgcHVibGlj
OgoKICAgICAgdHlwZWRlZiBfQ29udGFpbmVyIGNvbnRhaW5lcl90eXBlOwoKCiAgICAgIGV4cGxp
Y2l0IGZyb250X2luc2VydF9pdGVyYXRvcihfQ29udGFpbmVyJiBfX3gpIDogY29udGFpbmVyKCZf
X3gpIHsgfQojIDQyNiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAg
ICAgIGZyb250X2luc2VydF9pdGVyYXRvciYKICAgICAgb3BlcmF0b3I9KHR5cGVuYW1lIF9Db250
YWluZXI6OmNvbnN0X3JlZmVyZW5jZSBfX3ZhbHVlKQogICAgICB7CiAgICAgICAgY29udGFpbmVy
LT5wdXNoX2Zyb250KF9fdmFsdWUpOwogICAgICAgIHJldHVybiAqdGhpczsKICAgICAgfQoKCiAg
ICAgIGZyb250X2luc2VydF9pdGVyYXRvciYKICAgICAgb3BlcmF0b3IqKCkgeyByZXR1cm4gKnRo
aXM7IH0KCgogICAgICBmcm9udF9pbnNlcnRfaXRlcmF0b3ImCiAgICAgIG9wZXJhdG9yKysoKSB7
IHJldHVybiAqdGhpczsgfQoKCiAgICAgIGZyb250X2luc2VydF9pdGVyYXRvcgogICAgICBvcGVy
YXRvcisrKGludCkgeyByZXR1cm4gKnRoaXM7IH0KICAgIH07CiMgNDU3ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2JpdHMvc3RsX2l0ZXJhdG9yLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ29udGFpbmVy
PgogICAgaW5saW5lIGZyb250X2luc2VydF9pdGVyYXRvcjxfQ29udGFpbmVyPgogICAgZnJvbnRf
aW5zZXJ0ZXIoX0NvbnRhaW5lciYgX194KQogICAgeyByZXR1cm4gZnJvbnRfaW5zZXJ0X2l0ZXJh
dG9yPF9Db250YWluZXI+KF9feCk7IH0KIyA0NzYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
aXRlcmF0b3IuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Db250YWluZXI+CiAgICBjbGFzcyBp
bnNlcnRfaXRlcmF0b3IKICAgIDogcHVibGljIGl0ZXJhdG9yPG91dHB1dF9pdGVyYXRvcl90YWcs
IHZvaWQsIHZvaWQsIHZvaWQsIHZvaWQ+CiAgICB7CiAgICBwcm90ZWN0ZWQ6CiAgICAgIF9Db250
YWluZXIqIGNvbnRhaW5lcjsKICAgICAgdHlwZW5hbWUgX0NvbnRhaW5lcjo6aXRlcmF0b3IgaXRl
cjsKCiAgICBwdWJsaWM6CgogICAgICB0eXBlZGVmIF9Db250YWluZXIgY29udGFpbmVyX3R5cGU7
CgoKCgoKICAgICAgaW5zZXJ0X2l0ZXJhdG9yKF9Db250YWluZXImIF9feCwgdHlwZW5hbWUgX0Nv
bnRhaW5lcjo6aXRlcmF0b3IgX19pKQogICAgICA6IGNvbnRhaW5lcigmX194KSwgaXRlcihfX2kp
IHt9CiMgNTE4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2l0ZXJhdG9yLmgiIDMKICAgICAg
aW5zZXJ0X2l0ZXJhdG9yJgogICAgICBvcGVyYXRvcj0oY29uc3QgdHlwZW5hbWUgX0NvbnRhaW5l
cjo6Y29uc3RfcmVmZXJlbmNlIF9fdmFsdWUpCiAgICAgIHsKICAgICAgICBpdGVyID0gY29udGFp
bmVyLT5pbnNlcnQoaXRlciwgX192YWx1ZSk7CiAgICAgICAgKytpdGVyOwogICAgICAgIHJldHVy
biAqdGhpczsKICAgICAgfQoKCiAgICAgIGluc2VydF9pdGVyYXRvciYKICAgICAgb3BlcmF0b3Iq
KCkgeyByZXR1cm4gKnRoaXM7IH0KCgogICAgICBpbnNlcnRfaXRlcmF0b3ImCiAgICAgIG9wZXJh
dG9yKysoKSB7IHJldHVybiAqdGhpczsgfQoKCiAgICAgIGluc2VydF9pdGVyYXRvciYKICAgICAg
b3BlcmF0b3IrKyhpbnQpIHsgcmV0dXJuICp0aGlzOyB9CiAgICB9OwojIDU1MCAiL2hvbWUvQWRt
aW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNs
dWRlL2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NvbnRh
aW5lciwgdHlwZW5hbWUgX0l0ZXJhdG9yPgogICAgaW5saW5lIGluc2VydF9pdGVyYXRvcjxfQ29u
dGFpbmVyPgogICAgaW5zZXJ0ZXIoX0NvbnRhaW5lciYgX194LCBfSXRlcmF0b3IgX19pKQogICAg
ewogICAgICByZXR1cm4gaW5zZXJ0X2l0ZXJhdG9yPF9Db250YWluZXI+KF9feCwKICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB0eXBlbmFtZSBfQ29udGFpbmVyOjppdGVy
YXRvcihfX2kpKTsKICAgIH0KfQoKbmFtZXNwYWNlIF9fZ251X2N4eAp7CgoKCgoKCgogIHVzaW5n
IHN0ZDo6aXRlcmF0b3JfdHJhaXRzOwogIHVzaW5nIHN0ZDo6aXRlcmF0b3I7CiAgdGVtcGxhdGU8
dHlwZW5hbWUgX0l0ZXJhdG9yLCB0eXBlbmFtZSBfQ29udGFpbmVyPgogICAgY2xhc3MgX19ub3Jt
YWxfaXRlcmF0b3IKICAgICAgOiBwdWJsaWMgaXRlcmF0b3I8dHlwZW5hbWUgaXRlcmF0b3JfdHJh
aXRzPF9JdGVyYXRvcj46Oml0ZXJhdG9yX2NhdGVnb3J5LAogICAgICAgICAgICAgICAgICAgICAg
ICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0l0ZXJhdG9yPjo6dmFsdWVfdHlwZSwKICAgICAg
ICAgICAgICAgICAgICAgICAgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JdGVyYXRvcj46OmRp
ZmZlcmVuY2VfdHlwZSwKICAgICAgICAgICAgICAgICAgICAgICAgdHlwZW5hbWUgaXRlcmF0b3Jf
dHJhaXRzPF9JdGVyYXRvcj46OnBvaW50ZXIsCiAgICAgICAgICAgICAgICAgICAgICAgIHR5cGVu
YW1lIGl0ZXJhdG9yX3RyYWl0czxfSXRlcmF0b3I+OjpyZWZlcmVuY2U+CiAgICB7CiAgICBwcm90
ZWN0ZWQ6CiAgICAgIF9JdGVyYXRvciBfTV9jdXJyZW50OwoKICAgIHB1YmxpYzoKICAgICAgdHlw
ZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0l0ZXJhdG9yPjo6ZGlmZmVyZW5jZV90eXBl
CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgIGRpZmZlcmVuY2VfdHlwZTsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90
cmFpdHM8X0l0ZXJhdG9yPjo6cmVmZXJlbmNlIHJlZmVyZW5jZTsKICAgICAgdHlwZWRlZiB0eXBl
bmFtZSBpdGVyYXRvcl90cmFpdHM8X0l0ZXJhdG9yPjo6cG9pbnRlciBwb2ludGVyOwoKICAgICAg
X19ub3JtYWxfaXRlcmF0b3IoKSA6IF9NX2N1cnJlbnQoX0l0ZXJhdG9yKCkpIHsgfQoKICAgICAg
ZXhwbGljaXQKICAgICAgX19ub3JtYWxfaXRlcmF0b3IoY29uc3QgX0l0ZXJhdG9yJiBfX2kpIDog
X01fY3VycmVudChfX2kpIHsgfQoKCiAgICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9JdGVyPgogICAg
ICBpbmxpbmUgX19ub3JtYWxfaXRlcmF0b3IoY29uc3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXIs
IF9Db250YWluZXI+JiBfX2kpCiAgICAgICAgOiBfTV9jdXJyZW50KF9faS5iYXNlKCkpIHsgfQoK
CiAgICAgIHJlZmVyZW5jZQogICAgICBvcGVyYXRvciooKSBjb25zdCB7IHJldHVybiAqX01fY3Vy
cmVudDsgfQoKICAgICAgcG9pbnRlcgogICAgICBvcGVyYXRvci0+KCkgY29uc3QgeyByZXR1cm4g
X01fY3VycmVudDsgfQoKICAgICAgX19ub3JtYWxfaXRlcmF0b3ImCiAgICAgIG9wZXJhdG9yKyso
KSB7ICsrX01fY3VycmVudDsgcmV0dXJuICp0aGlzOyB9CgogICAgICBfX25vcm1hbF9pdGVyYXRv
cgogICAgICBvcGVyYXRvcisrKGludCkgeyByZXR1cm4gX19ub3JtYWxfaXRlcmF0b3IoX01fY3Vy
cmVudCsrKTsgfQoKCiAgICAgIF9fbm9ybWFsX2l0ZXJhdG9yJgogICAgICBvcGVyYXRvci0tKCkg
eyAtLV9NX2N1cnJlbnQ7IHJldHVybiAqdGhpczsgfQoKICAgICAgX19ub3JtYWxfaXRlcmF0b3IK
ICAgICAgb3BlcmF0b3ItLShpbnQpIHsgcmV0dXJuIF9fbm9ybWFsX2l0ZXJhdG9yKF9NX2N1cnJl
bnQtLSk7IH0KCgogICAgICByZWZlcmVuY2UKICAgICAgb3BlcmF0b3JbXShjb25zdCBkaWZmZXJl
bmNlX3R5cGUmIF9fbikgY29uc3QKICAgICAgeyByZXR1cm4gX01fY3VycmVudFtfX25dOyB9Cgog
ICAgICBfX25vcm1hbF9pdGVyYXRvciYKICAgICAgb3BlcmF0b3IrPShjb25zdCBkaWZmZXJlbmNl
X3R5cGUmIF9fbikKICAgICAgeyBfTV9jdXJyZW50ICs9IF9fbjsgcmV0dXJuICp0aGlzOyB9Cgog
ICAgICBfX25vcm1hbF9pdGVyYXRvcgogICAgICBvcGVyYXRvcisoY29uc3QgZGlmZmVyZW5jZV90
eXBlJiBfX24pIGNvbnN0CiAgICAgIHsgcmV0dXJuIF9fbm9ybWFsX2l0ZXJhdG9yKF9NX2N1cnJl
bnQgKyBfX24pOyB9CgogICAgICBfX25vcm1hbF9pdGVyYXRvciYKICAgICAgb3BlcmF0b3ItPShj
b25zdCBkaWZmZXJlbmNlX3R5cGUmIF9fbikKICAgICAgeyBfTV9jdXJyZW50IC09IF9fbjsgcmV0
dXJuICp0aGlzOyB9CgogICAgICBfX25vcm1hbF9pdGVyYXRvcgogICAgICBvcGVyYXRvci0oY29u
c3QgZGlmZmVyZW5jZV90eXBlJiBfX24pIGNvbnN0CiAgICAgIHsgcmV0dXJuIF9fbm9ybWFsX2l0
ZXJhdG9yKF9NX2N1cnJlbnQgLSBfX24pOyB9CgogICAgICBjb25zdCBfSXRlcmF0b3ImCiAgICAg
IGJhc2UoKSBjb25zdCB7IHJldHVybiBfTV9jdXJyZW50OyB9CiAgICB9OwojIDY1MSAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF9pdGVyYXRvci5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0
ZXJhdG9yTCwgdHlwZW5hbWUgX0l0ZXJhdG9yUiwgdHlwZW5hbWUgX0NvbnRhaW5lcj4KICBpbmxp
bmUgYm9vbAogIG9wZXJhdG9yPT0oY29uc3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9yTCwg
X0NvbnRhaW5lcj4mIF9fbGhzLAogICAgICAgICAgICAgY29uc3QgX19ub3JtYWxfaXRlcmF0b3I8
X0l0ZXJhdG9yUiwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsgcmV0dXJuIF9fbGhzLmJhc2UoKSA9
PSBfX3Jocy5iYXNlKCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXJhdG9yLCB0eXBlbmFt
ZSBfQ29udGFpbmVyPgogIGlubGluZSBib29sCiAgb3BlcmF0b3I9PShjb25zdCBfX25vcm1hbF9p
dGVyYXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+JiBfX2xocywKICAgICAgICAgICAgIGNvbnN0
IF9fbm9ybWFsX2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsgcmV0
dXJuIF9fbGhzLmJhc2UoKSA9PSBfX3Jocy5iYXNlKCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0l0ZXJhdG9yTCwgdHlwZW5hbWUgX0l0ZXJhdG9yUiwgdHlwZW5hbWUgX0NvbnRhaW5lcj4KICBp
bmxpbmUgYm9vbAogIG9wZXJhdG9yIT0oY29uc3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9y
TCwgX0NvbnRhaW5lcj4mIF9fbGhzLAogICAgICAgICAgICAgY29uc3QgX19ub3JtYWxfaXRlcmF0
b3I8X0l0ZXJhdG9yUiwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsgcmV0dXJuIF9fbGhzLmJhc2Uo
KSAhPSBfX3Jocy5iYXNlKCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0l0ZXJhdG9yLCB0eXBl
bmFtZSBfQ29udGFpbmVyPgogIGlubGluZSBib29sCiAgb3BlcmF0b3IhPShjb25zdCBfX25vcm1h
bF9pdGVyYXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+JiBfX2xocywKICAgICAgICAgICAgIGNv
bnN0IF9fbm9ybWFsX2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsg
cmV0dXJuIF9fbGhzLmJhc2UoKSAhPSBfX3Jocy5iYXNlKCk7IH0KCgogIHRlbXBsYXRlPHR5cGVu
YW1lIF9JdGVyYXRvckwsIHR5cGVuYW1lIF9JdGVyYXRvclIsIHR5cGVuYW1lIF9Db250YWluZXI+
CiAgaW5saW5lIGJvb2wKICBvcGVyYXRvcjwoY29uc3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJh
dG9yTCwgX0NvbnRhaW5lcj4mIF9fbGhzLAogICAgICAgICAgICBjb25zdCBfX25vcm1hbF9pdGVy
YXRvcjxfSXRlcmF0b3JSLCBfQ29udGFpbmVyPiYgX19yaHMpCiAgeyByZXR1cm4gX19saHMuYmFz
ZSgpIDwgX19yaHMuYmFzZSgpOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JdGVyYXRvciwgdHlw
ZW5hbWUgX0NvbnRhaW5lcj4KICBpbmxpbmUgYm9vbAogIG9wZXJhdG9yPChjb25zdCBfX25vcm1h
bF9pdGVyYXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+JiBfX2xocywKICAgICAgICAgICAgIGNv
bnN0IF9fbm9ybWFsX2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsg
cmV0dXJuIF9fbGhzLmJhc2UoKSA8IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfSXRlcmF0b3JMLCB0eXBlbmFtZSBfSXRlcmF0b3JSLCB0eXBlbmFtZSBfQ29udGFpbmVyPgog
IGlubGluZSBib29sCiAgb3BlcmF0b3I+KGNvbnN0IF9fbm9ybWFsX2l0ZXJhdG9yPF9JdGVyYXRv
ckwsIF9Db250YWluZXI+JiBfX2xocywKICAgICAgICAgICAgY29uc3QgX19ub3JtYWxfaXRlcmF0
b3I8X0l0ZXJhdG9yUiwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsgcmV0dXJuIF9fbGhzLmJhc2Uo
KSA+IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3IsIHR5cGVu
YW1lIF9Db250YWluZXI+CiAgaW5saW5lIGJvb2wKICBvcGVyYXRvcj4oY29uc3QgX19ub3JtYWxf
aXRlcmF0b3I8X0l0ZXJhdG9yLCBfQ29udGFpbmVyPiYgX19saHMsCiAgICAgICAgICAgIGNvbnN0
IF9fbm9ybWFsX2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fcmhzKQogIHsgcmV0
dXJuIF9fbGhzLmJhc2UoKSA+IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
SXRlcmF0b3JMLCB0eXBlbmFtZSBfSXRlcmF0b3JSLCB0eXBlbmFtZSBfQ29udGFpbmVyPgogIGlu
bGluZSBib29sCiAgb3BlcmF0b3I8PShjb25zdCBfX25vcm1hbF9pdGVyYXRvcjxfSXRlcmF0b3JM
LCBfQ29udGFpbmVyPiYgX19saHMsCiAgICAgICAgICAgICBjb25zdCBfX25vcm1hbF9pdGVyYXRv
cjxfSXRlcmF0b3JSLCBfQ29udGFpbmVyPiYgX19yaHMpCiAgeyByZXR1cm4gX19saHMuYmFzZSgp
IDw9IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3IsIHR5cGVu
YW1lIF9Db250YWluZXI+CiAgaW5saW5lIGJvb2wKICBvcGVyYXRvcjw9KGNvbnN0IF9fbm9ybWFs
X2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fbGhzLAogICAgICAgICAgICAgY29u
c3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9yLCBfQ29udGFpbmVyPiYgX19yaHMpCiAgeyBy
ZXR1cm4gX19saHMuYmFzZSgpIDw9IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfSXRlcmF0b3JMLCB0eXBlbmFtZSBfSXRlcmF0b3JSLCB0eXBlbmFtZSBfQ29udGFpbmVyPgog
IGlubGluZSBib29sCiAgb3BlcmF0b3I+PShjb25zdCBfX25vcm1hbF9pdGVyYXRvcjxfSXRlcmF0
b3JMLCBfQ29udGFpbmVyPiYgX19saHMsCiAgICAgICAgICAgICBjb25zdCBfX25vcm1hbF9pdGVy
YXRvcjxfSXRlcmF0b3JSLCBfQ29udGFpbmVyPiYgX19yaHMpCiAgeyByZXR1cm4gX19saHMuYmFz
ZSgpID49IF9fcmhzLmJhc2UoKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSXRlcmF0b3IsIHR5
cGVuYW1lIF9Db250YWluZXI+CiAgaW5saW5lIGJvb2wKICBvcGVyYXRvcj49KGNvbnN0IF9fbm9y
bWFsX2l0ZXJhdG9yPF9JdGVyYXRvciwgX0NvbnRhaW5lcj4mIF9fbGhzLAogICAgICAgICAgICAg
Y29uc3QgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9yLCBfQ29udGFpbmVyPiYgX19yaHMpCiAg
eyByZXR1cm4gX19saHMuYmFzZSgpID49IF9fcmhzLmJhc2UoKTsgfQoKCgoKCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX0l0ZXJhdG9yTCwgdHlwZW5hbWUgX0l0ZXJhdG9yUiwgdHlwZW5hbWUgX0NvbnRh
aW5lcj4KICBpbmxpbmUgdHlwZW5hbWUgX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9yTCwgX0Nv
bnRhaW5lcj46OmRpZmZlcmVuY2VfdHlwZQogIG9wZXJhdG9yLShjb25zdCBfX25vcm1hbF9pdGVy
YXRvcjxfSXRlcmF0b3JMLCBfQ29udGFpbmVyPiYgX19saHMsCiAgICAgICAgICAgICBjb25zdCBf
X25vcm1hbF9pdGVyYXRvcjxfSXRlcmF0b3JSLCBfQ29udGFpbmVyPiYgX19yaHMpCiAgeyByZXR1
cm4gX19saHMuYmFzZSgpIC0gX19yaHMuYmFzZSgpOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9J
dGVyYXRvciwgdHlwZW5hbWUgX0NvbnRhaW5lcj4KICBpbmxpbmUgX19ub3JtYWxfaXRlcmF0b3I8
X0l0ZXJhdG9yLCBfQ29udGFpbmVyPgogIG9wZXJhdG9yKyh0eXBlbmFtZSBfX25vcm1hbF9pdGVy
YXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+OjpkaWZmZXJlbmNlX3R5cGUgX19uLAogICAgICAg
ICAgICBjb25zdCBfX25vcm1hbF9pdGVyYXRvcjxfSXRlcmF0b3IsIF9Db250YWluZXI+JiBfX2kp
CiAgeyByZXR1cm4gX19ub3JtYWxfaXRlcmF0b3I8X0l0ZXJhdG9yLCBfQ29udGFpbmVyPihfX2ku
YmFzZSgpICsgX19uKTsgfQp9CiMgNzYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9s
aWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jh
c2UuaCIgMiAzCgoKbmFtZXNwYWNlIHN0ZAp7CiMgOTEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9z
dGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlcjEsIHR5cGVu
YW1lIF9Gb3J3YXJkSXRlcjI+CiAgICBpbmxpbmUgdm9pZAogICAgaXRlcl9zd2FwKF9Gb3J3YXJk
SXRlcjEgX19hLCBfRm9yd2FyZEl0ZXIyIF9fYikKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFt
ZSBpdGVyYXRvcl90cmFpdHM8X0ZvcndhcmRJdGVyMT46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTE7
CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9Gb3J3YXJkSXRlcjI+Ojp2
YWx1ZV90eXBlIF9WYWx1ZVR5cGUyOwoKCiAgICAgCiAgICAgCiAgICAgCiAgICAgCgogICAgICBf
VmFsdWVUeXBlMSBfX3RtcCA9ICpfX2E7CiAgICAgICpfX2EgPSAqX19iOwogICAgICAqX19iID0g
X190bXA7CiAgICB9CiMgMTE4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgi
IDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHA+CiAgICBpbmxpbmUgdm9pZAogICAgc3dhcChfVHAm
IF9fYSwgX1RwJiBfX2IpCiAgICB7CgogICAgIAoKICAgICAgX1RwIF9fdG1wID0gX19hOwogICAg
ICBfX2EgPSBfX2I7CiAgICAgIF9fYiA9IF9fdG1wOwogICAgfQojIDE0NiAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL3N0bF9hbGdvYmFzZS5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1RwPgogICAg
aW5saW5lIGNvbnN0IF9UcCYKICAgIG1pbihjb25zdCBfVHAmIF9fYSwgY29uc3QgX1RwJiBfX2Ip
CiAgICB7CgogICAgIAoKICAgICAgaWYgKF9fYiA8IF9fYSkgcmV0dXJuIF9fYjsgcmV0dXJuIF9f
YTsKICAgIH0KIyAxNjYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwog
IHRlbXBsYXRlPHR5cGVuYW1lIF9UcD4KICAgIGlubGluZSBjb25zdCBfVHAmCiAgICBtYXgoY29u
c3QgX1RwJiBfX2EsIGNvbnN0IF9UcCYgX19iKQogICAgewoKICAgICAKCiAgICAgIGlmIChfX2Eg
PCBfX2IpIHJldHVybiBfX2I7IHJldHVybiBfX2E7CiAgICB9CiMgMTg2ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHAsIHR5cGVu
YW1lIF9Db21wYXJlPgogICAgaW5saW5lIGNvbnN0IF9UcCYKICAgIG1pbihjb25zdCBfVHAmIF9f
YSwgY29uc3QgX1RwJiBfX2IsIF9Db21wYXJlIF9fY29tcCkKICAgIHsKCiAgICAgIGlmIChfX2Nv
bXAoX19iLCBfX2EpKSByZXR1cm4gX19iOyByZXR1cm4gX19hOwogICAgfQojIDIwNCAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvYmFzZS5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1Rw
LCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIGlubGluZSBjb25zdCBfVHAmCiAgICBtYXgoY29uc3Qg
X1RwJiBfX2EsIGNvbnN0IF9UcCYgX19iLCBfQ29tcGFyZSBfX2NvbXApCiAgICB7CgogICAgICBp
ZiAoX19jb21wKF9fYSwgX19iKSkgcmV0dXJuIF9fYjsgcmV0dXJuIF9fYTsKICAgIH0KIyAyMjEg
Ii9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dp
bi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRlPHR5cGVu
YW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgaW5saW5lIF9PdXRwdXRJ
dGVyCiAgICBfX2NvcHkoX0lucHV0SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAg
ICAgICAgICBfT3V0cHV0SXRlciBfX3Jlc3VsdCwKICAgICAgICAgICBpbnB1dF9pdGVyYXRvcl90
YWcpCiAgICB7CiAgICAgIGZvciAoIDsgX19maXJzdCAhPSBfX2xhc3Q7ICsrX19yZXN1bHQsICsr
X19maXJzdCkKICAgICAgICAqX19yZXN1bHQgPSAqX19maXJzdDsKICAgICAgcmV0dXJuIF9fcmVz
dWx0OwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5h
bWUgX091dHB1dEl0ZXI+CiAgICBpbmxpbmUgX091dHB1dEl0ZXIKICAgIF9fY29weShfUmFuZG9t
QWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAg
X091dHB1dEl0ZXIgX19yZXN1bHQsCiAgICAgICAgICAgcmFuZG9tX2FjY2Vzc19pdGVyYXRvcl90
YWcpCiAgICB7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21B
Y2Nlc3NJdGVyPjo6ZGlmZmVyZW5jZV90eXBlCiAgICAgICAgICBfRGlzdGFuY2U7CiAgICAgIGZv
ciAoX0Rpc3RhbmNlIF9fbiA9IF9fbGFzdCAtIF9fZmlyc3Q7IF9fbiA+IDA7IC0tX19uKSB7CiAg
ICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3Q7CiAgICAgICAgKytfX2ZpcnN0OwogICAgICAgICsr
X19yZXN1bHQ7CiAgICAgIH0KICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgfQoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfVHA+CiAgICBpbmxpbmUgX1RwKgogICAgX19jb3B5X3RyaXZpYWwoY29uc3Qg
X1RwKiBfX2ZpcnN0LCBjb25zdCBfVHAqIF9fbGFzdCwgX1RwKiBfX3Jlc3VsdCkKICAgIHsKICAg
ICAgbWVtbW92ZShfX3Jlc3VsdCwgX19maXJzdCwgc2l6ZW9mKF9UcCkgKiAoX19sYXN0IC0gX19m
aXJzdCkpOwogICAgICByZXR1cm4gX19yZXN1bHQgKyAoX19sYXN0IC0gX19maXJzdCk7CiAgICB9
CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgog
ICAgaW5saW5lIF9PdXRwdXRJdGVyCiAgICBfX2NvcHlfYXV4MihfSW5wdXRJdGVyIF9fZmlyc3Qs
IF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQs
IF9fZmFsc2VfdHlwZSkKICAgIHsgcmV0dXJuIF9fY29weShfX2ZpcnN0LCBfX2xhc3QsIF9fcmVz
dWx0LCBfX2l0ZXJhdG9yX2NhdGVnb3J5KF9fZmlyc3QpKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfSW5wdXRJdGVyLCB0eXBlbmFtZSBfT3V0cHV0SXRlcj4KICAgIGlubGluZSBfT3V0cHV0SXRl
cgogICAgX19jb3B5X2F1eDIoX0lucHV0SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwK
ICAgICAgICAgICAgICAgIF9PdXRwdXRJdGVyIF9fcmVzdWx0LCBfX3RydWVfdHlwZSkKICAgIHsg
cmV0dXJuIF9fY29weShfX2ZpcnN0LCBfX2xhc3QsIF9fcmVzdWx0LCBfX2l0ZXJhdG9yX2NhdGVn
b3J5KF9fZmlyc3QpKTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHA+CiAgICBpbmxpbmUgX1Rw
KgogICAgX19jb3B5X2F1eDIoX1RwKiBfX2ZpcnN0LCBfVHAqIF9fbGFzdCwKICAgICAgICAgICAg
ICAgIF9UcCogX19yZXN1bHQsIF9fdHJ1ZV90eXBlKQogICAgeyByZXR1cm4gX19jb3B5X3RyaXZp
YWwoX19maXJzdCwgX19sYXN0LCBfX3Jlc3VsdCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1Rw
PgogICAgaW5saW5lIF9UcCoKICAgIF9fY29weV9hdXgyKGNvbnN0IF9UcCogX19maXJzdCwgY29u
c3QgX1RwKiBfX2xhc3QsCiAgICAgICAgICAgICAgICBfVHAqIF9fcmVzdWx0LCBfX3RydWVfdHlw
ZSkKICAgIHsgcmV0dXJuIF9fY29weV90cml2aWFsKF9fZmlyc3QsIF9fbGFzdCwgX19yZXN1bHQp
OyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVy
PgogICAgaW5saW5lIF9PdXRwdXRJdGVyCiAgICBfX2NvcHlfbmkyKF9JbnB1dEl0ZXIgX19maXJz
dCwgX0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgIF9PdXRwdXRJdGVyIF9fcmVzdWx0
LCBfX3RydWVfdHlwZSkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFp
dHM8X0lucHV0SXRlcj46OnZhbHVlX3R5cGUKICAgICAgICAgIF9WYWx1ZVR5cGU7CiAgICAgIHR5
cGVkZWYgdHlwZW5hbWUgX190eXBlX3RyYWl0czxfVmFsdWVUeXBlPjo6aGFzX3RyaXZpYWxfYXNz
aWdubWVudF9vcGVyYXRvcgogICAgICAgICAgX1RyaXZpYWw7CiAgICAgIHJldHVybiBfT3V0cHV0
SXRlcihfX2NvcHlfYXV4MihfX2ZpcnN0LCBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICBfX3Jlc3VsdC5iYXNlKCksCiAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICBfVHJpdmlhbCgpKSk7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1
dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgaW5saW5lIF9PdXRwdXRJdGVyCiAgICBf
X2NvcHlfbmkyKF9JbnB1dEl0ZXIgX19maXJzdCwgX0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAg
ICAgICAgIF9PdXRwdXRJdGVyIF9fcmVzdWx0LCBfX2ZhbHNlX3R5cGUpCiAgICB7CiAgICAgIHR5
cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JbnB1dEl0ZXI+Ojp2YWx1ZV90eXBlCiAg
ICAgICAgICBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9fdHlwZV90cmFpdHM8
X1ZhbHVlVHlwZT46Omhhc190cml2aWFsX2Fzc2lnbm1lbnRfb3BlcmF0b3IKICAgICAgICAgIF9U
cml2aWFsOwogICAgICByZXR1cm4gX19jb3B5X2F1eDIoX19maXJzdCwgX19sYXN0LAogICAgICAg
ICAgICAgICAgICAgICAgICAgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgICAgICAgICBfVHJp
dmlhbCgpKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlciwgdHlwZW5hbWUg
X091dHB1dEl0ZXI+CiAgICBpbmxpbmUgX091dHB1dEl0ZXIKICAgIF9fY29weV9uaTEoX0lucHV0
SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgX091dHB1dEl0
ZXIgX19yZXN1bHQsIF9fdHJ1ZV90eXBlKQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9J
c19ub3JtYWxfaXRlcmF0b3I8X091dHB1dEl0ZXI+OjpfTm9ybWFsIF9fTm9ybWFsOwogICAgICBy
ZXR1cm4gX19jb3B5X25pMihfX2ZpcnN0LmJhc2UoKSwgX19sYXN0LmJhc2UoKSwgX19yZXN1bHQs
IF9fTm9ybWFsKCkpOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyLCB0eXBl
bmFtZSBfT3V0cHV0SXRlcj4KICAgIGlubGluZSBfT3V0cHV0SXRlcgogICAgX19jb3B5X25pMShf
SW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICBfT3V0
cHV0SXRlciBfX3Jlc3VsdCwgX19mYWxzZV90eXBlKQogICAgewogICAgICB0eXBlZGVmIHR5cGVu
YW1lIF9Jc19ub3JtYWxfaXRlcmF0b3I8X091dHB1dEl0ZXI+OjpfTm9ybWFsIF9fTm9ybWFsOwog
ICAgICByZXR1cm4gX19jb3B5X25pMihfX2ZpcnN0LCBfX2xhc3QsIF9fcmVzdWx0LCBfX05vcm1h
bCgpKTsKICAgIH0KIyAzMzkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2Nj
LWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIg
MwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgog
ICAgaW5saW5lIF9PdXRwdXRJdGVyCiAgICBjb3B5KF9JbnB1dEl0ZXIgX19maXJzdCwgX0lucHV0
SXRlciBfX2xhc3QsIF9PdXRwdXRJdGVyIF9fcmVzdWx0KQogICAgewoKICAgICAKICAgICAKCgog
ICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfSXNfbm9ybWFsX2l0ZXJhdG9yPF9JbnB1dEl0ZXI+Ojpf
Tm9ybWFsIF9fTm9ybWFsOwogICAgICAgcmV0dXJuIF9fY29weV9uaTEoX19maXJzdCwgX19sYXN0
LCBfX3Jlc3VsdCwgX19Ob3JtYWwoKSk7CiAgICB9CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9C
aWRpcmVjdGlvbmFsSXRlcjEsIHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlcjI+CiAgICBpbmxp
bmUgX0JpZGlyZWN0aW9uYWxJdGVyMgogICAgX19jb3B5X2JhY2t3YXJkKF9CaWRpcmVjdGlvbmFs
SXRlcjEgX19maXJzdCwgX0JpZGlyZWN0aW9uYWxJdGVyMSBfX2xhc3QsCiAgICAgICAgICAgICAg
ICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyMiBfX3Jlc3VsdCwKICAgICAgICAgICAgICAgICAgICBi
aWRpcmVjdGlvbmFsX2l0ZXJhdG9yX3RhZykKICAgIHsKICAgICAgd2hpbGUgKF9fZmlyc3QgIT0g
X19sYXN0KQogICAgICAgICotLV9fcmVzdWx0ID0gKi0tX19sYXN0OwogICAgICByZXR1cm4gX19y
ZXN1bHQ7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBl
bmFtZSBfQmlkaXJlY3Rpb25hbEl0ZXI+CiAgICBpbmxpbmUgX0JpZGlyZWN0aW9uYWxJdGVyCiAg
ICBfX2NvcHlfYmFja3dhcmQoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFjY2Vz
c0l0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX3Jl
c3VsdCwKICAgICAgICAgICAgICAgICAgICByYW5kb21fYWNjZXNzX2l0ZXJhdG9yX3RhZykKICAg
IHsKICAgICAgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyPjo6ZGlm
ZmVyZW5jZV90eXBlIF9fbjsKICAgICAgZm9yIChfX24gPSBfX2xhc3QgLSBfX2ZpcnN0OyBfX24g
PiAwOyAtLV9fbikKICAgICAgICAqLS1fX3Jlc3VsdCA9ICotLV9fbGFzdDsKICAgICAgcmV0dXJu
IF9fcmVzdWx0OwogICAgfQoKCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQmlkaXJlY3Rpb25h
bEl0ZXIxLCB0eXBlbmFtZSBfQmlkaXJlY3Rpb25hbEl0ZXIyLAogICAgICAgICAgIHR5cGVuYW1l
IF9Cb29sVHlwZT4KICAgIHN0cnVjdCBfX2NvcHlfYmFja3dhcmRfZGlzcGF0Y2gKICAgIHsKICAg
ICAgc3RhdGljIF9CaWRpcmVjdGlvbmFsSXRlcjIKICAgICAgY29weShfQmlkaXJlY3Rpb25hbEl0
ZXIxIF9fZmlyc3QsIF9CaWRpcmVjdGlvbmFsSXRlcjEgX19sYXN0LAogICAgICAgICAgIF9CaWRp
cmVjdGlvbmFsSXRlcjIgX19yZXN1bHQpCiAgICAgIHsKICAgICAgICByZXR1cm4gX19jb3B5X2Jh
Y2t3YXJkKF9fZmlyc3QsIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9f
cmVzdWx0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19pdGVyYXRvcl9jYXRlZ29y
eShfX2ZpcnN0KSk7CiAgICAgIH0KICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcD4KICAg
IHN0cnVjdCBfX2NvcHlfYmFja3dhcmRfZGlzcGF0Y2g8X1RwKiwgX1RwKiwgX190cnVlX3R5cGU+
CiAgICB7CiAgICAgIHN0YXRpYyBfVHAqCiAgICAgIGNvcHkoY29uc3QgX1RwKiBfX2ZpcnN0LCBj
b25zdCBfVHAqIF9fbGFzdCwgX1RwKiBfX3Jlc3VsdCkKICAgICAgewogICAgICAgIGNvbnN0IHB0
cmRpZmZfdCBfTnVtID0gX19sYXN0IC0gX19maXJzdDsKICAgICAgICBtZW1tb3ZlKF9fcmVzdWx0
IC0gX051bSwgX19maXJzdCwgc2l6ZW9mKF9UcCkgKiBfTnVtKTsKICAgICAgICByZXR1cm4gX19y
ZXN1bHQgLSBfTnVtOwogICAgICB9CiAgICB9OwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHA+CiAg
ICBzdHJ1Y3QgX19jb3B5X2JhY2t3YXJkX2Rpc3BhdGNoPGNvbnN0IF9UcCosIF9UcCosIF9fdHJ1
ZV90eXBlPgogICAgewogICAgICBzdGF0aWMgX1RwKgogICAgICBjb3B5KGNvbnN0IF9UcCogX19m
aXJzdCwgY29uc3QgX1RwKiBfX2xhc3QsIF9UcCogX19yZXN1bHQpCiAgICAgIHsKICAgICAgICBy
ZXR1cm4gX19jb3B5X2JhY2t3YXJkX2Rpc3BhdGNoPF9UcCosIF9UcCosIF9fdHJ1ZV90eXBlPgog
ICAgICAgICAgOjpjb3B5KF9fZmlyc3QsIF9fbGFzdCwgX19yZXN1bHQpOwogICAgICB9CiAgICB9
OwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQkkxLCB0eXBlbmFtZSBfQkkyPgogICAgaW5saW5lIF9C
STIKICAgIF9fY29weV9iYWNrd2FyZF9hdXgoX0JJMSBfX2ZpcnN0LCBfQkkxIF9fbGFzdCwgX0JJ
MiBfX3Jlc3VsdCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfX3R5cGVfdHJhaXRzPHR5
cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfQkkyPjo6dmFsdWVfdHlwZT4KICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIDo6aGFzX3RyaXZpYWxfYXNzaWdubWVudF9vcGVyYXRvciBfVHJpdmlhbDsK
ICAgICAgcmV0dXJuIF9fY29weV9iYWNrd2FyZF9kaXNwYXRjaDxfQkkxLCBfQkkyLCBfVHJpdmlh
bD4KICAgICAgICAgICAgICAgICAgOjpjb3B5KF9fZmlyc3QsIF9fbGFzdCwgX19yZXN1bHQpOwog
ICAgfQoKICB0ZW1wbGF0ZSA8dHlwZW5hbWUgX0JJMSwgdHlwZW5hbWUgX0JJMj4KICAgIGlubGlu
ZSBfQkkyCiAgICBfX2NvcHlfYmFja3dhcmRfb3V0cHV0X25vcm1hbF9pdGVyYXRvcihfQkkxIF9f
Zmlyc3QsIF9CSTEgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX0JJMiBfX3Jlc3VsdCwgX190cnVlX3R5cGUpCiAgICB7IHJldHVybiBfQkkyKF9fY29w
eV9iYWNrd2FyZF9hdXgoX19maXJzdCwgX19sYXN0LCBfX3Jlc3VsdC5iYXNlKCkpKTsgfQoKICB0
ZW1wbGF0ZSA8dHlwZW5hbWUgX0JJMSwgdHlwZW5hbWUgX0JJMj4KICAgIGlubGluZSBfQkkyCiAg
ICBfX2NvcHlfYmFja3dhcmRfb3V0cHV0X25vcm1hbF9pdGVyYXRvcihfQkkxIF9fZmlyc3QsIF9C
STEgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0JJ
MiBfX3Jlc3VsdCwgX19mYWxzZV90eXBlKQogICAgeyByZXR1cm4gX19jb3B5X2JhY2t3YXJkX2F1
eChfX2ZpcnN0LCBfX2xhc3QsIF9fcmVzdWx0KTsgfQoKICB0ZW1wbGF0ZSA8dHlwZW5hbWUgX0JJ
MSwgdHlwZW5hbWUgX0JJMj4KICAgIGlubGluZSBfQkkyCiAgICBfX2NvcHlfYmFja3dhcmRfaW5w
dXRfbm9ybWFsX2l0ZXJhdG9yKF9CSTEgX19maXJzdCwgX0JJMSBfX2xhc3QsCiAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9CSTIgX19yZXN1bHQsIF9fdHJ1ZV90eXBl
KQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9Jc19ub3JtYWxfaXRlcmF0b3I8X0JJMj46
Ol9Ob3JtYWwgX19Ob3JtYWw7CiAgICAgIHJldHVybiBfX2NvcHlfYmFja3dhcmRfb3V0cHV0X25v
cm1hbF9pdGVyYXRvcihfX2ZpcnN0LmJhc2UoKSwgX19sYXN0LmJhc2UoKSwKICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fcmVzdWx0LCBfX05vcm1h
bCgpKTsKICAgIH0KCiAgdGVtcGxhdGUgPHR5cGVuYW1lIF9CSTEsIHR5cGVuYW1lIF9CSTI+CiAg
ICBpbmxpbmUgX0JJMgogICAgX19jb3B5X2JhY2t3YXJkX2lucHV0X25vcm1hbF9pdGVyYXRvcihf
QkkxIF9fZmlyc3QsIF9CSTEgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICBfQkkyIF9fcmVzdWx0LCBfX2ZhbHNlX3R5cGUpCiAgICB7CiAgICAgIHR5cGVk
ZWYgdHlwZW5hbWUgX0lzX25vcm1hbF9pdGVyYXRvcjxfQkkyPjo6X05vcm1hbCBfX05vcm1hbDsK
ICAgICAgcmV0dXJuIF9fY29weV9iYWNrd2FyZF9vdXRwdXRfbm9ybWFsX2l0ZXJhdG9yKF9fZmly
c3QsIF9fbGFzdCwgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICBfX05vcm1hbCgpKTsKICAgIH0KIyA0NzcgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRlIDx0eXBlbmFtZSBfQkkxLCB0eXBl
bmFtZSBfQkkyPgogICAgaW5saW5lIF9CSTIKICAgIGNvcHlfYmFja3dhcmQoX0JJMSBfX2ZpcnN0
LCBfQkkxIF9fbGFzdCwgX0JJMiBfX3Jlc3VsdCkKICAgIHsKCiAgICAgCiAgICAgCiAgICAgCgoK
CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgX0lzX25vcm1hbF9pdGVyYXRvcjxfQkkxPjo6X05vcm1h
bCBfX05vcm1hbDsKICAgICAgcmV0dXJuIF9fY29weV9iYWNrd2FyZF9pbnB1dF9ub3JtYWxfaXRl
cmF0b3IoX19maXJzdCwgX19sYXN0LCBfX3Jlc3VsdCwKICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgX19Ob3JtYWwoKSk7CiAgICB9CiMgNTA5ICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ29iYXNlLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
Rm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9UcD4KICAgIHZvaWQKICAgIGZpbGwoX0ZvcndhcmRJdGVy
IF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsIGNvbnN0IF9UcCYgX192YWx1ZSkKICAgIHsK
CiAgICAgCgogICAgICBmb3IgKCA7IF9fZmlyc3QgIT0gX19sYXN0OyArK19fZmlyc3QpCiAgICAg
ICAgKl9fZmlyc3QgPSBfX3ZhbHVlOwogICAgfQojIDUzMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9n
Y2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRz
L3N0bF9hbGdvYmFzZS5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX091dHB1dEl0ZXIsIHR5cGVu
YW1lIF9TaXplLCB0eXBlbmFtZSBfVHA+CiAgICBfT3V0cHV0SXRlcgogICAgZmlsbF9uKF9PdXRw
dXRJdGVyIF9fZmlyc3QsIF9TaXplIF9fbiwgY29uc3QgX1RwJiBfX3ZhbHVlKQogICAgewoKICAg
ICAKCiAgICAgIGZvciAoIDsgX19uID4gMDsgLS1fX24sICsrX19maXJzdCkKICAgICAgICAqX19m
aXJzdCA9IF9fdmFsdWU7CiAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgfQoKCgogIGlubGluZSB2
b2lkCiAgZmlsbCh1bnNpZ25lZCBjaGFyKiBfX2ZpcnN0LCB1bnNpZ25lZCBjaGFyKiBfX2xhc3Qs
IGNvbnN0IHVuc2lnbmVkIGNoYXImIF9fYykKICB7CiAgICB1bnNpZ25lZCBjaGFyIF9fdG1wID0g
X19jOwogICAgbWVtc2V0KF9fZmlyc3QsIF9fdG1wLCBfX2xhc3QgLSBfX2ZpcnN0KTsKICB9Cgog
IGlubGluZSB2b2lkCiAgZmlsbChzaWduZWQgY2hhciogX19maXJzdCwgc2lnbmVkIGNoYXIqIF9f
bGFzdCwgY29uc3Qgc2lnbmVkIGNoYXImIF9fYykKICB7CiAgICBzaWduZWQgY2hhciBfX3RtcCA9
IF9fYzsKICAgIG1lbXNldChfX2ZpcnN0LCBzdGF0aWNfY2FzdDx1bnNpZ25lZCBjaGFyPihfX3Rt
cCksIF9fbGFzdCAtIF9fZmlyc3QpOwogIH0KCiAgaW5saW5lIHZvaWQKICBmaWxsKGNoYXIqIF9f
Zmlyc3QsIGNoYXIqIF9fbGFzdCwgY29uc3QgY2hhciYgX19jKQogIHsKICAgIGNoYXIgX190bXAg
PSBfX2M7CiAgICBtZW1zZXQoX19maXJzdCwgc3RhdGljX2Nhc3Q8dW5zaWduZWQgY2hhcj4oX190
bXApLCBfX2xhc3QgLSBfX2ZpcnN0KTsKICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9TaXplPgog
ICAgaW5saW5lIHVuc2lnbmVkIGNoYXIqCiAgICBmaWxsX24odW5zaWduZWQgY2hhciogX19maXJz
dCwgX1NpemUgX19uLCBjb25zdCB1bnNpZ25lZCBjaGFyJiBfX2MpCiAgICB7CiAgICAgIGZpbGwo
X19maXJzdCwgX19maXJzdCArIF9fbiwgX19jKTsKICAgICAgcmV0dXJuIF9fZmlyc3QgKyBfX247
CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9TaXplPgogICAgaW5saW5lIHNpZ25lZCBjaGFy
KgogICAgZmlsbF9uKGNoYXIqIF9fZmlyc3QsIF9TaXplIF9fbiwgY29uc3Qgc2lnbmVkIGNoYXIm
IF9fYykKICAgIHsKICAgICAgZmlsbChfX2ZpcnN0LCBfX2ZpcnN0ICsgX19uLCBfX2MpOwogICAg
ICByZXR1cm4gX19maXJzdCArIF9fbjsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1NpemU+
CiAgICBpbmxpbmUgY2hhcioKICAgIGZpbGxfbihjaGFyKiBfX2ZpcnN0LCBfU2l6ZSBfX24sIGNv
bnN0IGNoYXImIF9fYykKICAgIHsKICAgICAgZmlsbChfX2ZpcnN0LCBfX2ZpcnN0ICsgX19uLCBf
X2MpOwogICAgICByZXR1cm4gX19maXJzdCArIF9fbjsKICAgIH0KIyA2MDYgIi9ob21lL0FkbWlu
aXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVk
ZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0
ZXIxLCB0eXBlbmFtZSBfSW5wdXRJdGVyMj4KICAgIHBhaXI8X0lucHV0SXRlcjEsIF9JbnB1dEl0
ZXIyPgogICAgbWlzbWF0Y2goX0lucHV0SXRlcjEgX19maXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFz
dDEsCiAgICAgICAgICAgICBfSW5wdXRJdGVyMiBfX2ZpcnN0MikKICAgIHsKCiAgICAgCiAgICAg
CiAgICAgCgogICAgIAoKCiAgICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xhc3QxICYmICpfX2Zp
cnN0MSA9PSAqX19maXJzdDIpIHsKICAgICAgICArK19fZmlyc3QxOwogICAgICAgICsrX19maXJz
dDI7CiAgICAgIH0KICAgICAgcmV0dXJuIHBhaXI8X0lucHV0SXRlcjEsIF9JbnB1dEl0ZXIyPihf
X2ZpcnN0MSwgX19maXJzdDIpOwogICAgfQojIDY0MCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0
bF9hbGdvYmFzZS5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1l
IF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBfQmluYXJ5UHJlZGljYXRlPgogICAgcGFpcjxfSW5wdXRJ
dGVyMSwgX0lucHV0SXRlcjI+CiAgICBtaXNtYXRjaChfSW5wdXRJdGVyMSBfX2ZpcnN0MSwgX0lu
cHV0SXRlcjEgX19sYXN0MSwKICAgICAgICAgICAgIF9JbnB1dEl0ZXIyIF9fZmlyc3QyLAogICAg
ICAgICAgICAgX0JpbmFyeVByZWRpY2F0ZSBfX2JpbmFyeV9wcmVkKQogICAgewoKICAgICAKICAg
ICAKCiAgICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xhc3QxICYmIF9fYmluYXJ5X3ByZWQoKl9f
Zmlyc3QxLCAqX19maXJzdDIpKSB7CiAgICAgICAgKytfX2ZpcnN0MTsKICAgICAgICArK19fZmly
c3QyOwogICAgICB9CiAgICAgIHJldHVybiBwYWlyPF9JbnB1dEl0ZXIxLCBfSW5wdXRJdGVyMj4o
X19maXJzdDEsIF9fZmlyc3QyKTsKICAgIH0KIyA2NjggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9z
dGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIxLCB0eXBlbmFt
ZSBfSW5wdXRJdGVyMj4KICAgIGlubGluZSBib29sCiAgICBlcXVhbChfSW5wdXRJdGVyMSBfX2Zp
cnN0MSwgX0lucHV0SXRlcjEgX19sYXN0MSwKICAgICAgICAgIF9JbnB1dEl0ZXIyIF9fZmlyc3Qy
KQogICAgewoKICAgICAKICAgICAKICAgICAKCgoKICAgICAgZm9yICggOyBfX2ZpcnN0MSAhPSBf
X2xhc3QxOyArK19fZmlyc3QxLCArK19fZmlyc3QyKQogICAgICAgIGlmICghKCpfX2ZpcnN0MSA9
PSAqX19maXJzdDIpKQogICAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgICByZXR1cm4gdHJ1ZTsK
ICAgIH0KIyA2OTkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9p
Njg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwogIHRl
bXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIxLCB0eXBlbmFtZSBfSW5wdXRJdGVyMiwgdHlwZW5h
bWUgX0JpbmFyeVByZWRpY2F0ZT4KICAgIGlubGluZSBib29sCiAgICBlcXVhbChfSW5wdXRJdGVy
MSBfX2ZpcnN0MSwgX0lucHV0SXRlcjEgX19sYXN0MSwKICAgICAgICAgIF9JbnB1dEl0ZXIyIF9f
Zmlyc3QyLAogICAgICAgICAgX0JpbmFyeVByZWRpY2F0ZSBfX2JpbmFyeV9wcmVkKQogICAgewoK
ICAgICAKICAgICAKCiAgICAgIGZvciAoIDsgX19maXJzdDEgIT0gX19sYXN0MTsgKytfX2ZpcnN0
MSwgKytfX2ZpcnN0MikKICAgICAgICBpZiAoIV9fYmluYXJ5X3ByZWQoKl9fZmlyc3QxLCAqX19m
aXJzdDIpKQogICAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgICByZXR1cm4gdHJ1ZTsKICAgIH0K
IyA3MzIgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBj
LWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnb2Jhc2UuaCIgMwogIHRlbXBsYXRl
PHR5cGVuYW1lIF9JbnB1dEl0ZXIxLCB0eXBlbmFtZSBfSW5wdXRJdGVyMj4KICAgIGJvb2wKICAg
IGxleGljb2dyYXBoaWNhbF9jb21wYXJlKF9JbnB1dEl0ZXIxIF9fZmlyc3QxLCBfSW5wdXRJdGVy
MSBfX2xhc3QxLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgX0lucHV0SXRlcjIgX19maXJz
dDIsIF9JbnB1dEl0ZXIyIF9fbGFzdDIpCiAgICB7CgogICAgIAogICAgIAogICAgIAoKICAgICAK
CgogICAgICBmb3IgKCA7IF9fZmlyc3QxICE9IF9fbGFzdDEgJiYgX19maXJzdDIgIT0gX19sYXN0
MgogICAgICAgICAgICA7ICsrX19maXJzdDEsICsrX19maXJzdDIpIHsKICAgICAgICBpZiAoKl9f
Zmlyc3QxIDwgKl9fZmlyc3QyKQogICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgICAgaWYgKCpf
X2ZpcnN0MiA8ICpfX2ZpcnN0MSkKICAgICAgICAgIHJldHVybiBmYWxzZTsKICAgICAgfQogICAg
ICByZXR1cm4gX19maXJzdDEgPT0gX19sYXN0MSAmJiBfX2ZpcnN0MiAhPSBfX2xhc3QyOwogICAg
fQojIDc2NyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYt
cGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvYmFzZS5oIiAzCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1lIF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBf
Q29tcGFyZT4KICAgIGJvb2wKICAgIGxleGljb2dyYXBoaWNhbF9jb21wYXJlKF9JbnB1dEl0ZXIx
IF9fZmlyc3QxLCBfSW5wdXRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICAgICAgICAgICAg
ICAgX0lucHV0SXRlcjIgX19maXJzdDIsIF9JbnB1dEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAg
ICAgICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7CgogICAgIAogICAgIAoKICAg
ICAgZm9yICggOyBfX2ZpcnN0MSAhPSBfX2xhc3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIKICAg
ICAgICAgICAgOyArK19fZmlyc3QxLCArK19fZmlyc3QyKSB7CiAgICAgICAgaWYgKF9fY29tcCgq
X19maXJzdDEsICpfX2ZpcnN0MikpCiAgICAgICAgICByZXR1cm4gdHJ1ZTsKICAgICAgICBpZiAo
X19jb21wKCpfX2ZpcnN0MiwgKl9fZmlyc3QxKSkKICAgICAgICAgIHJldHVybiBmYWxzZTsKICAg
ICAgfQogICAgICByZXR1cm4gX19maXJzdDEgPT0gX19sYXN0MSAmJiBfX2ZpcnN0MiAhPSBfX2xh
c3QyOwogICAgfQoKICBpbmxpbmUgYm9vbAogIGxleGljb2dyYXBoaWNhbF9jb21wYXJlKGNvbnN0
IHVuc2lnbmVkIGNoYXIqIF9fZmlyc3QxLCBjb25zdCB1bnNpZ25lZCBjaGFyKiBfX2xhc3QxLAog
ICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IHVuc2lnbmVkIGNoYXIqIF9fZmlyc3QyLCBj
b25zdCB1bnNpZ25lZCBjaGFyKiBfX2xhc3QyKQogIHsKICAgIGNvbnN0IHNpemVfdCBfX2xlbjEg
PSBfX2xhc3QxIC0gX19maXJzdDE7CiAgICBjb25zdCBzaXplX3QgX19sZW4yID0gX19sYXN0MiAt
IF9fZmlyc3QyOwogICAgY29uc3QgaW50IF9fcmVzdWx0ID0gbWVtY21wKF9fZmlyc3QxLCBfX2Zp
cnN0Miwgc3RkOjptaW4oX19sZW4xLCBfX2xlbjIpKTsKICAgIHJldHVybiBfX3Jlc3VsdCAhPSAw
ID8gX19yZXN1bHQgPCAwIDogX19sZW4xIDwgX19sZW4yOwogIH0KCiAgaW5saW5lIGJvb2wKICBs
ZXhpY29ncmFwaGljYWxfY29tcGFyZShjb25zdCBjaGFyKiBfX2ZpcnN0MSwgY29uc3QgY2hhciog
X19sYXN0MSwKICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBjaGFyKiBfX2ZpcnN0Miwg
Y29uc3QgY2hhciogX19sYXN0MikKICB7CgogICAgcmV0dXJuIGxleGljb2dyYXBoaWNhbF9jb21w
YXJlKChjb25zdCBzaWduZWQgY2hhciopIF9fZmlyc3QxLAogICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIChjb25zdCBzaWduZWQgY2hhciopIF9fbGFzdDEsCiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgKGNvbnN0IHNpZ25lZCBjaGFyKikgX19maXJzdDIsCiAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKGNvbnN0IHNpZ25lZCBjaGFyKikgX19sYXN0
Mik7CgoKCgoKCiAgfQoKfQojIDU1ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGli
L2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL21lbW9yeSIgMiAzCiMgMSAi
L2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2lu
LzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGxvYy5oIiAxIDMKIyA4NCAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL3N0bF9hbGxvYy5oIiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL2Z1bmN0
ZXhjZXB0LmgiIDEgMwojIDM0ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvZnVuY3RleGNlcHQuaCIg
MwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBj
LWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvZXhjZXB0aW9uX2RlZmluZXMuaCIgMSAzCiMgMzUgIi9o
b21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8z
LjQvaW5jbHVkZS9jKysvYml0cy9mdW5jdGV4Y2VwdC5oIiAyIDMKCm5hbWVzcGFjZSBzdGQKewoK
ICB2b2lkCiAgX190aHJvd19iYWRfZXhjZXB0aW9uKHZvaWQpOwoKCiAgdm9pZAogIF9fdGhyb3df
YmFkX2FsbG9jKHZvaWQpOwoKCiAgdm9pZAogIF9fdGhyb3dfYmFkX2Nhc3Qodm9pZCk7CgogIHZv
aWQKICBfX3Rocm93X2JhZF90eXBlaWQodm9pZCk7CgoKICB2b2lkCiAgX190aHJvd19sb2dpY19l
cnJvcihjb25zdCBjaGFyKiBfX3MpOwoKICB2b2lkCiAgX190aHJvd19kb21haW5fZXJyb3IoY29u
c3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhyb3dfaW52YWxpZF9hcmd1bWVudChjb25zdCBj
aGFyKiBfX3MpOwoKICB2b2lkCiAgX190aHJvd19sZW5ndGhfZXJyb3IoY29uc3QgY2hhciogX19z
KTsKCiAgdm9pZAogIF9fdGhyb3dfb3V0X29mX3JhbmdlKGNvbnN0IGNoYXIqIF9fcyk7CgogIHZv
aWQKICBfX3Rocm93X3J1bnRpbWVfZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9f
dGhyb3dfcmFuZ2VfZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhyb3dfb3Zl
cmZsb3dfZXJyb3IoY29uc3QgY2hhciogX19zKTsKCiAgdm9pZAogIF9fdGhyb3dfdW5kZXJmbG93
X2Vycm9yKGNvbnN0IGNoYXIqIF9fcyk7CgoKICB2b2lkCiAgX190aHJvd19pb3NfZmFpbHVyZShj
b25zdCBjaGFyKiBfX3MpOwp9CiMgODUgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9s
aWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxsb2Mu
aCIgMiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2
ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF90aHJlYWRzLmgiIDEgMwojIDU0
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX3RocmVhZHMuaCIgMwpuYW1lc3BhY2Ugc3RkCnsK
CgoKCiAgc3RydWN0IF9SZWZjb3VudF9CYXNlCiAgewoKICAgIHR5cGVkZWYgc2l6ZV90IF9SQ190
OwoKCiAgICB2b2xhdGlsZSBfUkNfdCBfTV9yZWZfY291bnQ7CgoKICAgIF9fZ3RocmVhZF9tdXRl
eF90IF9NX3JlZl9jb3VudF9sb2NrOwoKICAgIF9SZWZjb3VudF9CYXNlKF9SQ190IF9fbikgOiBf
TV9yZWZfY291bnQoX19uKQogICAgewoKICAgICAgX19ndGhyZWFkX211dGV4X3QgX190bXAgPSAo
cHRocmVhZF9tdXRleF90KTIwOwogICAgICBfTV9yZWZfY291bnRfbG9jayA9IF9fdG1wOwoKCgoK
CiAgICB9CgogICAgdm9pZAogICAgX01faW5jcigpCiAgICB7CiAgICAgIF9fZ3RocmVhZF9tdXRl
eF9sb2NrKCZfTV9yZWZfY291bnRfbG9jayk7CiAgICAgICsrX01fcmVmX2NvdW50OwogICAgICBf
X2d0aHJlYWRfbXV0ZXhfdW5sb2NrKCZfTV9yZWZfY291bnRfbG9jayk7CiAgICB9CgogICAgX1JD
X3QKICAgIF9NX2RlY3IoKQogICAgewogICAgICBfX2d0aHJlYWRfbXV0ZXhfbG9jaygmX01fcmVm
X2NvdW50X2xvY2spOwogICAgICB2b2xhdGlsZSBfUkNfdCBfX3RtcCA9IC0tX01fcmVmX2NvdW50
OwogICAgICBfX2d0aHJlYWRfbXV0ZXhfdW5sb2NrKCZfTV9yZWZfY291bnRfbG9jayk7CiAgICAg
IHJldHVybiBfX3RtcDsKICAgIH0KICB9OwojIDEwOSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0
bF90aHJlYWRzLmgiIDMKICB0ZW1wbGF0ZTxpbnQgX19kdW1teT4KICAgIHN0cnVjdCBfU3dhcF9s
b2NrX3N0cnVjdAogICAgeyBzdGF0aWMgX19ndGhyZWFkX211dGV4X3QgX1Nfc3dhcF9sb2NrOyB9
OwoKICB0ZW1wbGF0ZTxpbnQgX19kdW1teT4KICAgIF9fZ3RocmVhZF9tdXRleF90CiAgICBfU3dh
cF9sb2NrX3N0cnVjdDxfX2R1bW15Pjo6X1Nfc3dhcF9sb2NrID0gKHB0aHJlYWRfbXV0ZXhfdCky
MDsKCgoKICBpbmxpbmUgdW5zaWduZWQgbG9uZwogIF9BdG9taWNfc3dhcCh1bnNpZ25lZCBsb25n
ICogX19wLCB1bnNpZ25lZCBsb25nIF9fcSkKICB7CiAgICBfX2d0aHJlYWRfbXV0ZXhfbG9jaygm
X1N3YXBfbG9ja19zdHJ1Y3Q8MD46Ol9TX3N3YXBfbG9jayk7CiAgICB1bnNpZ25lZCBsb25nIF9f
cmVzdWx0ID0gKl9fcDsKICAgICpfX3AgPSBfX3E7CiAgICBfX2d0aHJlYWRfbXV0ZXhfdW5sb2Nr
KCZfU3dhcF9sb2NrX3N0cnVjdDwwPjo6X1Nfc3dhcF9sb2NrKTsKICAgIHJldHVybiBfX3Jlc3Vs
dDsKICB9Cgp9CiMgMTU1ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX3RocmVhZHMuaCIgMwpu
YW1lc3BhY2Ugc3RkCnsKICBzdHJ1Y3QgX1NUTF9tdXRleF9sb2NrCiAgewoKCgoKCiAgICBfX2d0
aHJlYWRfbXV0ZXhfdCBfTV9sb2NrOwoKICAgIHZvaWQKICAgIF9NX2luaXRpYWxpemUoKQogICAg
ewojIDE5MiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYt
cGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF90aHJlYWRzLmgiIDMKICAgIH0KCiAg
ICB2b2lkCiAgICBfTV9hY3F1aXJlX2xvY2soKQogICAgewoKCgogICAgICBfX2d0aHJlYWRfbXV0
ZXhfbG9jaygmX01fbG9jayk7CiAgICB9CgogICAgdm9pZAogICAgX01fcmVsZWFzZV9sb2NrKCkK
ICAgIHsKCgoKICAgICAgX19ndGhyZWFkX211dGV4X3VubG9jaygmX01fbG9jayk7CiAgICB9CiAg
fTsKIyAyMjggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2
LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfdGhyZWFkcy5oIiAzCiAgc3RydWN0
IF9TVExfYXV0b19sb2NrCiAgewogICAgX1NUTF9tdXRleF9sb2NrJiBfTV9sb2NrOwoKICAgIF9T
VExfYXV0b19sb2NrKF9TVExfbXV0ZXhfbG9jayYgX19sb2NrKSA6IF9NX2xvY2soX19sb2NrKQog
ICAgeyBfTV9sb2NrLl9NX2FjcXVpcmVfbG9jaygpOyB9CgogICAgfl9TVExfYXV0b19sb2NrKCkg
eyBfTV9sb2NrLl9NX3JlbGVhc2VfbG9jaygpOyB9CgogIHByaXZhdGU6CiAgICB2b2lkIG9wZXJh
dG9yPShjb25zdCBfU1RMX2F1dG9fbG9jayYpOwogICAgX1NUTF9hdXRvX2xvY2soY29uc3QgX1NU
TF9hdXRvX2xvY2smKTsKICB9OwoKfQojIDg2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2Fs
bG9jLmgiIDIgMwoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2luL2JpdHMvYXRv
bWljaXR5LmgiIDEgMwojIDMzICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2k2ODYtcGMtY3lnd2luL2JpdHMv
YXRvbWljaXR5LmgiIDMKdHlwZWRlZiBpbnQgX0F0b21pY193b3JkOwoKc3RhdGljIGlubGluZSBf
QXRvbWljX3dvcmQKX19hdHRyaWJ1dGVfXyAoKF9fdW51c2VkX18pKQpfX2V4Y2hhbmdlX2FuZF9h
ZGQgKHZvbGF0aWxlIF9BdG9taWNfd29yZCAqX19tZW0sIGludCBfX3ZhbCkKewogIHJlZ2lzdGVy
IF9BdG9taWNfd29yZCBfX3Jlc3VsdDsKICBfX2FzbV9fIF9fdm9sYXRpbGVfXyAoImxvY2s7IHhh
ZGRsICUwLCUxIgogICAgICAgICAgICAgICAgICAgICAgICA6ICI9ciIgKF9fcmVzdWx0KSwgIitt
IiAoKl9fbWVtKQogICAgICAgICAgICAgICAgICAgICAgICA6ICIwIiAoX192YWwpCiAgICAgICAg
ICAgICAgICAgICAgICAgIDogIm1lbW9yeSIpOwogIHJldHVybiBfX3Jlc3VsdDsKfQoKc3RhdGlj
IGlubGluZSB2b2lkCl9fYXR0cmlidXRlX18gKChfX3VudXNlZF9fKSkKX19hdG9taWNfYWRkICh2
b2xhdGlsZSBfQXRvbWljX3dvcmQqIF9fbWVtLCBpbnQgX192YWwpCnsKICBfX2FzbV9fIF9fdm9s
YXRpbGVfXyAoImxvY2s7IGFkZGwgJTEsJTAiCiAgICAgICAgICAgICAgICAgICAgICAgIDogIitt
IiAoKl9fbWVtKSA6ICJpciIgKF9fdmFsKSA6ICJtZW1vcnkiKTsKfQojIDg4ICIvaG9tZS9BZG1p
bmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1
ZGUvYysrL2JpdHMvc3RsX2FsbG9jLmgiIDIgMwoKbmFtZXNwYWNlIHN0ZAp7CiMgOTkgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfYWxsb2MuaCIgMwogIGNsYXNzIF9fbmV3X2FsbG9jCiAgewog
IHB1YmxpYzoKICAgIHN0YXRpYyB2b2lkKgogICAgYWxsb2NhdGUoc2l6ZV90IF9fbikKICAgIHsg
cmV0dXJuIDo6b3BlcmF0b3IgbmV3KF9fbik7IH0KCiAgICBzdGF0aWMgdm9pZAogICAgZGVhbGxv
Y2F0ZSh2b2lkKiBfX3AsIHNpemVfdCkKICAgIHsgOjpvcGVyYXRvciBkZWxldGUoX19wKTsgfQog
IH07CiMgMTIyICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsbG9jLmgiIDMKICB0ZW1wbGF0
ZTxpbnQgX19pbnN0PgogICAgY2xhc3MgX19tYWxsb2NfYWxsb2MKICAgIHsKICAgIHByaXZhdGU6
CiAgICAgIHN0YXRpYyB2b2lkKiBfU19vb21fbWFsbG9jKHNpemVfdCk7CiAgICAgIHN0YXRpYyB2
b2lkICgqIF9fbWFsbG9jX2FsbG9jX29vbV9oYW5kbGVyKSgpOwoKICAgIHB1YmxpYzoKICAgICAg
c3RhdGljIHZvaWQqCiAgICAgIGFsbG9jYXRlKHNpemVfdCBfX24pCiAgICAgIHsKICAgICAgICB2
b2lkKiBfX3Jlc3VsdCA9IG1hbGxvYyhfX24pOwogICAgICAgIGlmIChfX2J1aWx0aW5fZXhwZWN0
KF9fcmVzdWx0ID09IDAsIDApKQogICAgICAgICAgX19yZXN1bHQgPSBfU19vb21fbWFsbG9jKF9f
bik7CiAgICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgICB9CgogICAgICBzdGF0aWMgdm9pZAog
ICAgICBkZWFsbG9jYXRlKHZvaWQqIF9fcCwgc2l6ZV90ICkKICAgICAgeyBmcmVlKF9fcCk7IH0K
CiAgICAgIHN0YXRpYyB2b2lkICgqIF9fc2V0X21hbGxvY19oYW5kbGVyKHZvaWQgKCpfX2YpKCkp
KSgpCiAgICAgIHsKICAgICAgICB2b2lkICgqIF9fb2xkKSgpID0gX19tYWxsb2NfYWxsb2Nfb29t
X2hhbmRsZXI7CiAgICAgICAgX19tYWxsb2NfYWxsb2Nfb29tX2hhbmRsZXIgPSBfX2Y7CiAgICAg
ICAgcmV0dXJuIF9fb2xkOwogICAgICB9CiAgICB9OwoKCiAgdGVtcGxhdGU8aW50IF9faW5zdD4K
ICAgIHZvaWQgKCogX19tYWxsb2NfYWxsb2M8X19pbnN0Pjo6X19tYWxsb2NfYWxsb2Nfb29tX2hh
bmRsZXIpKCkgPSAwOwoKICB0ZW1wbGF0ZTxpbnQgX19pbnN0PgogICAgdm9pZCoKICAgIF9fbWFs
bG9jX2FsbG9jPF9faW5zdD46OgogICAgX1Nfb29tX21hbGxvYyhzaXplX3QgX19uKQogICAgewog
ICAgICB2b2lkICgqIF9fbXlfbWFsbG9jX2hhbmRsZXIpKCk7CiAgICAgIHZvaWQqIF9fcmVzdWx0
OwoKICAgICAgZm9yICg7OykKICAgICAgICB7CiAgICAgICAgICBfX215X21hbGxvY19oYW5kbGVy
ID0gX19tYWxsb2NfYWxsb2Nfb29tX2hhbmRsZXI7CiAgICAgICAgICBpZiAoX19idWlsdGluX2V4
cGVjdChfX215X21hbGxvY19oYW5kbGVyID09IDAsIDApKQogICAgICAgICAgICBfX3Rocm93X2Jh
ZF9hbGxvYygpOwogICAgICAgICAgKCpfX215X21hbGxvY19oYW5kbGVyKSgpOwogICAgICAgICAg
X19yZXN1bHQgPSBtYWxsb2MoX19uKTsKICAgICAgICAgIGlmIChfX3Jlc3VsdCkKICAgICAgICAg
ICAgcmV0dXJuIF9fcmVzdWx0OwogICAgICAgIH0KICAgIH0KCgogIHR5cGVkZWYgX19uZXdfYWxs
b2MgX19tZW1faW50ZXJmYWNlOwojIDE4OSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGxv
Yy5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1RwLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBjbGFz
cyBfX3NpbXBsZV9hbGxvYwogICAgewogICAgcHVibGljOgogICAgICBzdGF0aWMgX1RwKgogICAg
ICBhbGxvY2F0ZShzaXplX3QgX19uKQogICAgICB7CiAgICAgICAgX1RwKiBfX3JldCA9IDA7CiAg
ICAgICAgaWYgKF9fbikKICAgICAgICAgIF9fcmV0ID0gc3RhdGljX2Nhc3Q8X1RwKj4oX0FsbG9j
OjphbGxvY2F0ZShfX24gKiBzaXplb2YoX1RwKSkpOwogICAgICAgIHJldHVybiBfX3JldDsKICAg
ICAgfQoKICAgICAgc3RhdGljIF9UcCoKICAgICAgYWxsb2NhdGUoKQogICAgICB7IHJldHVybiAo
X1RwKikgX0FsbG9jOjphbGxvY2F0ZShzaXplb2YgKF9UcCkpOyB9CgogICAgICBzdGF0aWMgdm9p
ZAogICAgICBkZWFsbG9jYXRlKF9UcCogX19wLCBzaXplX3QgX19uKQogICAgICB7IGlmICgwICE9
IF9fbikgX0FsbG9jOjpkZWFsbG9jYXRlKF9fcCwgX19uICogc2l6ZW9mIChfVHApKTsgfQoKICAg
ICAgc3RhdGljIHZvaWQKICAgICAgZGVhbGxvY2F0ZShfVHAqIF9fcCkKICAgICAgeyBfQWxsb2M6
OmRlYWxsb2NhdGUoX19wLCBzaXplb2YgKF9UcCkpOyB9CiAgICB9OwojIDIyNyAiL2hvbWUvQWRt
aW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNs
dWRlL2MrKy9iaXRzL3N0bF9hbGxvYy5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0FsbG9jPgog
ICAgY2xhc3MgX19kZWJ1Z19hbGxvYwogICAgewogICAgcHJpdmF0ZToKCgogICAgICBlbnVtIHtf
U19leHRyYSA9IDh9OwoKICAgIHB1YmxpYzoKICAgICAgc3RhdGljIHZvaWQqCiAgICAgIGFsbG9j
YXRlKHNpemVfdCBfX24pCiAgICAgIHsKICAgICAgICBjaGFyKiBfX3Jlc3VsdCA9IChjaGFyKilf
QWxsb2M6OmFsbG9jYXRlKF9fbiArIChpbnQpIF9TX2V4dHJhKTsKICAgICAgICAqKHNpemVfdCop
X19yZXN1bHQgPSBfX247CiAgICAgICAgcmV0dXJuIF9fcmVzdWx0ICsgKGludCkgX1NfZXh0cmE7
CiAgICAgIH0KCiAgICAgIHN0YXRpYyB2b2lkCiAgICAgIGRlYWxsb2NhdGUodm9pZCogX19wLCBz
aXplX3QgX19uKQogICAgICB7CiAgICAgICAgY2hhciogX19yZWFsX3AgPSAoY2hhciopX19wIC0g
KGludCkgX1NfZXh0cmE7CiAgICAgICAgaWYgKCooc2l6ZV90KilfX3JlYWxfcCAhPSBfX24pCiAg
ICAgICAgICBhYm9ydCgpOwogICAgICAgIF9BbGxvYzo6ZGVhbGxvY2F0ZShfX3JlYWxfcCwgX19u
ICsgKGludCkgX1NfZXh0cmEpOwogICAgICB9CiAgICB9OwojIDI4NSAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9iaXRzL3N0bF9hbGxvYy5oIiAzCiAgdGVtcGxhdGU8Ym9vbCBfX3RocmVhZHMsIGludCBfX2lu
c3Q+CiAgICBjbGFzcyBfX3Bvb2xfYWxsb2MKICAgIHsKICAgIHByaXZhdGU6CiAgICAgIGVudW0g
e19BTElHTiA9IDh9OwogICAgICBlbnVtIHtfTUFYX0JZVEVTID0gMTI4fTsKICAgICAgZW51bSB7
X05GUkVFTElTVFMgPSBfTUFYX0JZVEVTIC8gX0FMSUdOfTsKCiAgICAgIHVuaW9uIF9PYmoKICAg
ICAgewogICAgICAgIHVuaW9uIF9PYmoqIF9NX2ZyZWVfbGlzdF9saW5rOwogICAgICAgIGNoYXIg
X01fY2xpZW50X2RhdGFbMV07CiAgICAgIH07CgogICAgICBzdGF0aWMgX09iaiogdm9sYXRpbGUg
X1NfZnJlZV9saXN0W19ORlJFRUxJU1RTXTsKCgogICAgICBzdGF0aWMgY2hhciogX1Nfc3RhcnRf
ZnJlZTsKICAgICAgc3RhdGljIGNoYXIqIF9TX2VuZF9mcmVlOwogICAgICBzdGF0aWMgc2l6ZV90
IF9TX2hlYXBfc2l6ZTsKCiAgICAgIHN0YXRpYyBfU1RMX211dGV4X2xvY2sgX1NfbG9jazsKICAg
ICAgc3RhdGljIF9BdG9taWNfd29yZCBfU19mb3JjZV9uZXc7CgogICAgICBzdGF0aWMgc2l6ZV90
CiAgICAgIF9TX3JvdW5kX3VwKHNpemVfdCBfX2J5dGVzKQogICAgICB7IHJldHVybiAoKChfX2J5
dGVzKSArIChzaXplX3QpIF9BTElHTi0xKSAmIH4oKHNpemVfdCkgX0FMSUdOIC0gMSkpOyB9Cgog
ICAgICBzdGF0aWMgc2l6ZV90CiAgICAgIF9TX2ZyZWVsaXN0X2luZGV4KHNpemVfdCBfX2J5dGVz
KQogICAgICB7IHJldHVybiAoKChfX2J5dGVzKSArIChzaXplX3QpX0FMSUdOIC0gMSkvKHNpemVf
dClfQUxJR04gLSAxKTsgfQoKCgogICAgICBzdGF0aWMgdm9pZCoKICAgICAgX1NfcmVmaWxsKHNp
emVfdCBfX24pOwoKCgogICAgICBzdGF0aWMgY2hhcioKICAgICAgX1NfY2h1bmtfYWxsb2Moc2l6
ZV90IF9fc2l6ZSwgaW50JiBfX25vYmpzKTsKCgoKICAgICAgc3RydWN0IF9Mb2NrCiAgICAgIHsK
ICAgICAgICBfTG9jaygpIHsgaWYgKF9fdGhyZWFkcykgX1NfbG9jay5fTV9hY3F1aXJlX2xvY2so
KTsgfQogICAgICAgIH5fTG9jaygpIHsgaWYgKF9fdGhyZWFkcykgX1NfbG9jay5fTV9yZWxlYXNl
X2xvY2soKTsgfQogICAgICB9IF9fYXR0cmlidXRlX18gKChfX3VudXNlZF9fKSk7CiAgICAgIGZy
aWVuZCBzdHJ1Y3QgX0xvY2s7CgogICAgcHVibGljOgoKICAgICAgc3RhdGljIHZvaWQqCiAgICAg
IGFsbG9jYXRlKHNpemVfdCBfX24pCiAgICAgIHsKICAgICAgICB2b2lkKiBfX3JldCA9IDA7CgoK
CgogICAgICAgIGlmIChfU19mb3JjZV9uZXcgPT0gMCkKICAgICAgICAgIHsKICAgICAgICAgICAg
aWYgKGdldGVudigiR0xJQkNQUF9GT1JDRV9ORVciKSkKICAgICAgICAgICAgICBfX2F0b21pY19h
ZGQoJl9TX2ZvcmNlX25ldywgMSk7CiAgICAgICAgICAgIGVsc2UKICAgICAgICAgICAgICBfX2F0
b21pY19hZGQoJl9TX2ZvcmNlX25ldywgLTEpOwogICAgICAgICAgfQoKICAgICAgICBpZiAoKF9f
biA+IChzaXplX3QpIF9NQVhfQllURVMpIHx8IChfU19mb3JjZV9uZXcgPiAwKSkKICAgICAgICAg
IF9fcmV0ID0gX19uZXdfYWxsb2M6OmFsbG9jYXRlKF9fbik7CiAgICAgICAgZWxzZQogICAgICAg
ICAgewogICAgICAgICAgICBfT2JqKiB2b2xhdGlsZSogX19teV9mcmVlX2xpc3QgPSBfU19mcmVl
X2xpc3QKICAgICAgICAgICAgICArIF9TX2ZyZWVsaXN0X2luZGV4KF9fbik7CgoKCiAgICAgICAg
ICAgIF9Mb2NrIF9fbG9ja19pbnN0YW5jZTsKICAgICAgICAgICAgX09iaiogX19yZXN0cmljdF9f
IF9fcmVzdWx0ID0gKl9fbXlfZnJlZV9saXN0OwogICAgICAgICAgICBpZiAoX19idWlsdGluX2V4
cGVjdChfX3Jlc3VsdCA9PSAwLCAwKSkKICAgICAgICAgICAgICBfX3JldCA9IF9TX3JlZmlsbChf
U19yb3VuZF91cChfX24pKTsKICAgICAgICAgICAgZWxzZQogICAgICAgICAgICAgIHsKICAgICAg
ICAgICAgICAgICpfX215X2ZyZWVfbGlzdCA9IF9fcmVzdWx0IC0+IF9NX2ZyZWVfbGlzdF9saW5r
OwogICAgICAgICAgICAgICAgX19yZXQgPSBfX3Jlc3VsdDsKICAgICAgICAgICAgICB9CiAgICAg
ICAgICAgIGlmIChfX2J1aWx0aW5fZXhwZWN0KF9fcmV0ID09IDAsIDApKQogICAgICAgICAgICAg
IF9fdGhyb3dfYmFkX2FsbG9jKCk7CiAgICAgICAgICB9CiAgICAgICAgcmV0dXJuIF9fcmV0Owog
ICAgICB9CgoKICAgICAgc3RhdGljIHZvaWQKICAgICAgZGVhbGxvY2F0ZSh2b2lkKiBfX3AsIHNp
emVfdCBfX24pCiAgICAgIHsKICAgICAgICBpZiAoKF9fbiA+IChzaXplX3QpIF9NQVhfQllURVMp
IHx8IChfU19mb3JjZV9uZXcgPiAwKSkKICAgICAgICAgIF9fbmV3X2FsbG9jOjpkZWFsbG9jYXRl
KF9fcCwgX19uKTsKICAgICAgICBlbHNlCiAgICAgICAgICB7CiAgICAgICAgICAgIF9PYmoqIHZv
bGF0aWxlKiBfX215X2ZyZWVfbGlzdCA9IF9TX2ZyZWVfbGlzdAogICAgICAgICAgICAgICsgX1Nf
ZnJlZWxpc3RfaW5kZXgoX19uKTsKICAgICAgICAgICAgX09iaiogX19xID0gKF9PYmoqKV9fcDsK
CgoKCiAgICAgICAgICAgIF9Mb2NrIF9fbG9ja19pbnN0YW5jZTsKICAgICAgICAgICAgX19xIC0+
IF9NX2ZyZWVfbGlzdF9saW5rID0gKl9fbXlfZnJlZV9saXN0OwogICAgICAgICAgICAqX19teV9m
cmVlX2xpc3QgPSBfX3E7CiAgICAgICAgICB9CiAgICAgIH0KICAgIH07CgogIHRlbXBsYXRlPGJv
b2wgX190aHJlYWRzLCBpbnQgX19pbnN0PiBfQXRvbWljX3dvcmQKICBfX3Bvb2xfYWxsb2M8X190
aHJlYWRzLCBfX2luc3Q+OjpfU19mb3JjZV9uZXcgPSAwOwoKICB0ZW1wbGF0ZTxib29sIF9fdGhy
ZWFkcywgaW50IF9faW5zdD4KICAgIGlubGluZSBib29sCiAgICBvcGVyYXRvcj09KGNvbnN0IF9f
cG9vbF9hbGxvYzxfX3RocmVhZHMsX19pbnN0PiYsCiAgICAgICAgICAgICAgIGNvbnN0IF9fcG9v
bF9hbGxvYzxfX3RocmVhZHMsX19pbnN0PiYpCiAgICB7IHJldHVybiB0cnVlOyB9CgogIHRlbXBs
YXRlPGJvb2wgX190aHJlYWRzLCBpbnQgX19pbnN0PgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJh
dG9yIT0oY29uc3QgX19wb29sX2FsbG9jPF9fdGhyZWFkcyxfX2luc3Q+JiwKICAgICAgICAgICAg
ICAgY29uc3QgX19wb29sX2FsbG9jPF9fdGhyZWFkcyxfX2luc3Q+JikKICAgIHsgcmV0dXJuIGZh
bHNlOyB9CgoKCgoKICB0ZW1wbGF0ZTxib29sIF9fdGhyZWFkcywgaW50IF9faW5zdD4KICAgIGNo
YXIqCiAgICBfX3Bvb2xfYWxsb2M8X190aHJlYWRzLCBfX2luc3Q+OjoKICAgIF9TX2NodW5rX2Fs
bG9jKHNpemVfdCBfX3NpemUsIGludCYgX19ub2JqcykKICAgIHsKICAgICAgY2hhciogX19yZXN1
bHQ7CiAgICAgIHNpemVfdCBfX3RvdGFsX2J5dGVzID0gX19zaXplICogX19ub2JqczsKICAgICAg
c2l6ZV90IF9fYnl0ZXNfbGVmdCA9IF9TX2VuZF9mcmVlIC0gX1Nfc3RhcnRfZnJlZTsKCiAgICAg
IGlmIChfX2J5dGVzX2xlZnQgPj0gX190b3RhbF9ieXRlcykKICAgICAgICB7CiAgICAgICAgICBf
X3Jlc3VsdCA9IF9TX3N0YXJ0X2ZyZWU7CiAgICAgICAgICBfU19zdGFydF9mcmVlICs9IF9fdG90
YWxfYnl0ZXM7CiAgICAgICAgICByZXR1cm4gX19yZXN1bHQgOwogICAgICAgIH0KICAgICAgZWxz
ZSBpZiAoX19ieXRlc19sZWZ0ID49IF9fc2l6ZSkKICAgICAgICB7CiAgICAgICAgICBfX25vYmpz
ID0gKGludCkoX19ieXRlc19sZWZ0L19fc2l6ZSk7CiAgICAgICAgICBfX3RvdGFsX2J5dGVzID0g
X19zaXplICogX19ub2JqczsKICAgICAgICAgIF9fcmVzdWx0ID0gX1Nfc3RhcnRfZnJlZTsKICAg
ICAgICAgIF9TX3N0YXJ0X2ZyZWUgKz0gX190b3RhbF9ieXRlczsKICAgICAgICAgIHJldHVybiBf
X3Jlc3VsdDsKICAgICAgICB9CiAgICAgIGVsc2UKICAgICAgICB7CiAgICAgICAgICBzaXplX3Qg
X19ieXRlc190b19nZXQgPQogICAgICAgICAgICAyICogX190b3RhbF9ieXRlcyArIF9TX3JvdW5k
X3VwKF9TX2hlYXBfc2l6ZSA+PiA0KTsKCiAgICAgICAgICBpZiAoX19ieXRlc19sZWZ0ID4gMCkK
ICAgICAgICAgICAgewogICAgICAgICAgICAgIF9PYmoqIHZvbGF0aWxlKiBfX215X2ZyZWVfbGlz
dCA9CiAgICAgICAgICAgICAgICBfU19mcmVlX2xpc3QgKyBfU19mcmVlbGlzdF9pbmRleChfX2J5
dGVzX2xlZnQpOwoKICAgICAgICAgICAgICAoKF9PYmoqKV9TX3N0YXJ0X2ZyZWUpIC0+IF9NX2Zy
ZWVfbGlzdF9saW5rID0gKl9fbXlfZnJlZV9saXN0OwogICAgICAgICAgICAgICpfX215X2ZyZWVf
bGlzdCA9IChfT2JqKilfU19zdGFydF9mcmVlOwogICAgICAgICAgICB9CiAgICAgICAgICBfU19z
dGFydF9mcmVlID0gKGNoYXIqKSBfX25ld19hbGxvYzo6YWxsb2NhdGUoX19ieXRlc190b19nZXQp
OwogICAgICAgICAgaWYgKF9TX3N0YXJ0X2ZyZWUgPT0gMCkKICAgICAgICAgICAgewogICAgICAg
ICAgICAgIHNpemVfdCBfX2k7CiAgICAgICAgICAgICAgX09iaiogdm9sYXRpbGUqIF9fbXlfZnJl
ZV9saXN0OwogICAgICAgICAgICAgIF9PYmoqIF9fcDsKCgoKICAgICAgICAgICAgICBfX2kgPSBf
X3NpemU7CiAgICAgICAgICAgICAgZm9yICg7IF9faSA8PSAoc2l6ZV90KSBfTUFYX0JZVEVTOyBf
X2kgKz0gKHNpemVfdCkgX0FMSUdOKQogICAgICAgICAgICAgICAgewogICAgICAgICAgICAgICAg
ICBfX215X2ZyZWVfbGlzdCA9IF9TX2ZyZWVfbGlzdCArIF9TX2ZyZWVsaXN0X2luZGV4KF9faSk7
CiAgICAgICAgICAgICAgICAgIF9fcCA9ICpfX215X2ZyZWVfbGlzdDsKICAgICAgICAgICAgICAg
ICAgaWYgKF9fcCAhPSAwKQogICAgICAgICAgICAgICAgICAgIHsKICAgICAgICAgICAgICAgICAg
ICAgICpfX215X2ZyZWVfbGlzdCA9IF9fcCAtPiBfTV9mcmVlX2xpc3RfbGluazsKICAgICAgICAg
ICAgICAgICAgICAgIF9TX3N0YXJ0X2ZyZWUgPSAoY2hhciopX19wOwogICAgICAgICAgICAgICAg
ICAgICAgX1NfZW5kX2ZyZWUgPSBfU19zdGFydF9mcmVlICsgX19pOwogICAgICAgICAgICAgICAg
ICAgICAgcmV0dXJuIF9TX2NodW5rX2FsbG9jKF9fc2l6ZSwgX19ub2Jqcyk7CgoKICAgICAgICAg
ICAgICAgICAgICB9CiAgICAgICAgICAgICAgICB9CiAgICAgICAgICAgICAgX1NfZW5kX2ZyZWUg
PSAwOwogICAgICAgICAgICAgIF9TX3N0YXJ0X2ZyZWUgPSAoY2hhciopX19uZXdfYWxsb2M6OmFs
bG9jYXRlKF9fYnl0ZXNfdG9fZ2V0KTsKCgogICAgICAgICAgICB9CiAgICAgICAgICBfU19oZWFw
X3NpemUgKz0gX19ieXRlc190b19nZXQ7CiAgICAgICAgICBfU19lbmRfZnJlZSA9IF9TX3N0YXJ0
X2ZyZWUgKyBfX2J5dGVzX3RvX2dldDsKICAgICAgICAgIHJldHVybiBfU19jaHVua19hbGxvYyhf
X3NpemUsIF9fbm9ianMpOwogICAgICAgIH0KICAgIH0KCgoKCgogIHRlbXBsYXRlPGJvb2wgX190
aHJlYWRzLCBpbnQgX19pbnN0PgogICAgdm9pZCoKICAgIF9fcG9vbF9hbGxvYzxfX3RocmVhZHMs
IF9faW5zdD46Ol9TX3JlZmlsbChzaXplX3QgX19uKQogICAgewogICAgICBpbnQgX19ub2JqcyA9
IDIwOwogICAgICBjaGFyKiBfX2NodW5rID0gX1NfY2h1bmtfYWxsb2MoX19uLCBfX25vYmpzKTsK
ICAgICAgX09iaiogdm9sYXRpbGUqIF9fbXlfZnJlZV9saXN0OwogICAgICBfT2JqKiBfX3Jlc3Vs
dDsKICAgICAgX09iaiogX19jdXJyZW50X29iajsKICAgICAgX09iaiogX19uZXh0X29iajsKICAg
ICAgaW50IF9faTsKCiAgICAgIGlmICgxID09IF9fbm9ianMpCiAgICAgICAgcmV0dXJuIF9fY2h1
bms7CiAgICAgIF9fbXlfZnJlZV9saXN0ID0gX1NfZnJlZV9saXN0ICsgX1NfZnJlZWxpc3RfaW5k
ZXgoX19uKTsKCgogICAgICBfX3Jlc3VsdCA9IChfT2JqKilfX2NodW5rOwogICAgICAqX19teV9m
cmVlX2xpc3QgPSBfX25leHRfb2JqID0gKF9PYmoqKShfX2NodW5rICsgX19uKTsKICAgICAgZm9y
IChfX2kgPSAxOyA7IF9faSsrKQogICAgICAgIHsKICAgICAgICAgIF9fY3VycmVudF9vYmogPSBf
X25leHRfb2JqOwogICAgICAgICAgX19uZXh0X29iaiA9IChfT2JqKikoKGNoYXIqKV9fbmV4dF9v
YmogKyBfX24pOwogICAgICAgICAgaWYgKF9fbm9ianMgLSAxID09IF9faSkKICAgICAgICAgICAg
ewogICAgICAgICAgICAgIF9fY3VycmVudF9vYmogLT4gX01fZnJlZV9saXN0X2xpbmsgPSAwOwog
ICAgICAgICAgICAgIGJyZWFrOwogICAgICAgICAgICB9CiAgICAgICAgICBlbHNlCiAgICAgICAg
ICAgIF9fY3VycmVudF9vYmogLT4gX01fZnJlZV9saXN0X2xpbmsgPSBfX25leHRfb2JqOwogICAg
ICAgIH0KICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgfQoKCiAgdGVtcGxhdGU8Ym9vbCBfX3Ro
cmVhZHMsIGludCBfX2luc3Q+CiAgICBfU1RMX211dGV4X2xvY2sKICAgIF9fcG9vbF9hbGxvYzxf
X3RocmVhZHMsX19pbnN0Pjo6X1NfbG9jayA9IHsgKHB0aHJlYWRfbXV0ZXhfdCkyMCB9OwoKICB0
ZW1wbGF0ZTxib29sIF9fdGhyZWFkcywgaW50IF9faW5zdD4KICAgIGNoYXIqIF9fcG9vbF9hbGxv
YzxfX3RocmVhZHMsX19pbnN0Pjo6X1Nfc3RhcnRfZnJlZSA9IDA7CgogIHRlbXBsYXRlPGJvb2wg
X190aHJlYWRzLCBpbnQgX19pbnN0PgogICAgY2hhciogX19wb29sX2FsbG9jPF9fdGhyZWFkcyxf
X2luc3Q+OjpfU19lbmRfZnJlZSA9IDA7CgogIHRlbXBsYXRlPGJvb2wgX190aHJlYWRzLCBpbnQg
X19pbnN0PgogICAgc2l6ZV90IF9fcG9vbF9hbGxvYzxfX3RocmVhZHMsX19pbnN0Pjo6X1NfaGVh
cF9zaXplID0gMDsKCiAgdGVtcGxhdGU8Ym9vbCBfX3RocmVhZHMsIGludCBfX2luc3Q+CiAgICB0
eXBlbmFtZSBfX3Bvb2xfYWxsb2M8X190aHJlYWRzLF9faW5zdD46Ol9PYmoqIHZvbGF0aWxlCiAg
ICBfX3Bvb2xfYWxsb2M8X190aHJlYWRzLF9faW5zdD46Ol9TX2ZyZWVfbGlzdFtfTkZSRUVMSVNU
U107CgogIHR5cGVkZWYgX19wb29sX2FsbG9jPHRydWUsMD4gX19hbGxvYzsKICB0eXBlZGVmIF9f
cG9vbF9hbGxvYzxmYWxzZSwwPiBfX3NpbmdsZV9jbGllbnRfYWxsb2M7CiMgNTY0ICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2JpdHMvc3RsX2FsbG9jLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHA+CiAg
ICBjbGFzcyBhbGxvY2F0b3IKICAgIHsKICAgICAgdHlwZWRlZiBfX2FsbG9jIF9BbGxvYzsKICAg
IHB1YmxpYzoKICAgICAgdHlwZWRlZiBzaXplX3Qgc2l6ZV90eXBlOwogICAgICB0eXBlZGVmIHB0
cmRpZmZfdCBkaWZmZXJlbmNlX3R5cGU7CiAgICAgIHR5cGVkZWYgX1RwKiBwb2ludGVyOwogICAg
ICB0eXBlZGVmIGNvbnN0IF9UcCogY29uc3RfcG9pbnRlcjsKICAgICAgdHlwZWRlZiBfVHAmIHJl
ZmVyZW5jZTsKICAgICAgdHlwZWRlZiBjb25zdCBfVHAmIGNvbnN0X3JlZmVyZW5jZTsKICAgICAg
dHlwZWRlZiBfVHAgdmFsdWVfdHlwZTsKCiAgICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9UcDE+CiAg
ICAgICAgc3RydWN0IHJlYmluZAogICAgICAgIHsgdHlwZWRlZiBhbGxvY2F0b3I8X1RwMT4gb3Ro
ZXI7IH07CgogICAgICBhbGxvY2F0b3IoKSB0aHJvdygpIHt9CiAgICAgIGFsbG9jYXRvcihjb25z
dCBhbGxvY2F0b3ImKSB0aHJvdygpIHt9CiAgICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9UcDE+CiAg
ICAgICAgYWxsb2NhdG9yKGNvbnN0IGFsbG9jYXRvcjxfVHAxPiYpIHRocm93KCkge30KICAgICAg
fmFsbG9jYXRvcigpIHRocm93KCkge30KCiAgICAgIHBvaW50ZXIKICAgICAgYWRkcmVzcyhyZWZl
cmVuY2UgX194KSBjb25zdCB7IHJldHVybiAmX194OyB9CgogICAgICBjb25zdF9wb2ludGVyCiAg
ICAgIGFkZHJlc3MoY29uc3RfcmVmZXJlbmNlIF9feCkgY29uc3QgeyByZXR1cm4gJl9feDsgfQoK
CgogICAgICBfVHAqCiAgICAgIGFsbG9jYXRlKHNpemVfdHlwZSBfX24sIGNvbnN0IHZvaWQqID0g
MCkKICAgICAgewogICAgICAgIF9UcCogX19yZXQgPSAwOwogICAgICAgIGlmIChfX24pCiAgICAg
ICAgICB7CiAgICAgICAgICAgIGlmIChfX24gPD0gdGhpcy0+bWF4X3NpemUoKSkKICAgICAgICAg
ICAgICBfX3JldCA9IHN0YXRpY19jYXN0PF9UcCo+KF9BbGxvYzo6YWxsb2NhdGUoX19uICogc2l6
ZW9mKF9UcCkpKTsKICAgICAgICAgICAgZWxzZQogICAgICAgICAgICAgIF9fdGhyb3dfYmFkX2Fs
bG9jKCk7CiAgICAgICAgICB9CiAgICAgICAgcmV0dXJuIF9fcmV0OwogICAgICB9CgoKICAgICAg
dm9pZAogICAgICBkZWFsbG9jYXRlKHBvaW50ZXIgX19wLCBzaXplX3R5cGUgX19uKQogICAgICB7
IF9BbGxvYzo6ZGVhbGxvY2F0ZShfX3AsIF9fbiAqIHNpemVvZihfVHApKTsgfQoKICAgICAgc2l6
ZV90eXBlCiAgICAgIG1heF9zaXplKCkgY29uc3QgdGhyb3coKSB7IHJldHVybiBzaXplX3QoLTEp
IC8gc2l6ZW9mKF9UcCk7IH0KCiAgICAgIHZvaWQgY29uc3RydWN0KHBvaW50ZXIgX19wLCBjb25z
dCBfVHAmIF9fdmFsKSB7IG5ldyhfX3ApIF9UcChfX3ZhbCk7IH0KICAgICAgdm9pZCBkZXN0cm95
KHBvaW50ZXIgX19wKSB7IF9fcC0+fl9UcCgpOyB9CiAgICB9OwoKICB0ZW1wbGF0ZTw+CiAgICBj
bGFzcyBhbGxvY2F0b3I8dm9pZD4KICAgIHsKICAgIHB1YmxpYzoKICAgICAgdHlwZWRlZiBzaXpl
X3Qgc2l6ZV90eXBlOwogICAgICB0eXBlZGVmIHB0cmRpZmZfdCBkaWZmZXJlbmNlX3R5cGU7CiAg
ICAgIHR5cGVkZWYgdm9pZCogcG9pbnRlcjsKICAgICAgdHlwZWRlZiBjb25zdCB2b2lkKiBjb25z
dF9wb2ludGVyOwogICAgICB0eXBlZGVmIHZvaWQgdmFsdWVfdHlwZTsKCiAgICAgIHRlbXBsYXRl
PHR5cGVuYW1lIF9UcDE+CiAgICAgICAgc3RydWN0IHJlYmluZAogICAgICAgIHsgdHlwZWRlZiBh
bGxvY2F0b3I8X1RwMT4gb3RoZXI7IH07CiAgICB9OwoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1Qx
LCB0eXBlbmFtZSBfVDI+CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I9PShjb25zdCBhbGxv
Y2F0b3I8X1QxPiYsIGNvbnN0IGFsbG9jYXRvcjxfVDI+JikKICAgIHsgcmV0dXJuIHRydWU7IH0K
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX1QxLCB0eXBlbmFtZSBfVDI+CiAgICBpbmxpbmUgYm9vbAog
ICAgb3BlcmF0b3IhPShjb25zdCBhbGxvY2F0b3I8X1QxPiYsIGNvbnN0IGFsbG9jYXRvcjxfVDI+
JikKICAgIHsgcmV0dXJuIGZhbHNlOyB9CiMgNjYwICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3Rs
X2FsbG9jLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHAsIHR5cGVuYW1lIF9BbGxvYz4KICAg
IHN0cnVjdCBfX2FsbG9jYXRvcgogICAgewogICAgICBfQWxsb2MgX191bmRlcmx5aW5nX2FsbG9j
OwoKICAgICAgdHlwZWRlZiBzaXplX3Qgc2l6ZV90eXBlOwogICAgICB0eXBlZGVmIHB0cmRpZmZf
dCBkaWZmZXJlbmNlX3R5cGU7CiAgICAgIHR5cGVkZWYgX1RwKiBwb2ludGVyOwogICAgICB0eXBl
ZGVmIGNvbnN0IF9UcCogY29uc3RfcG9pbnRlcjsKICAgICAgdHlwZWRlZiBfVHAmIHJlZmVyZW5j
ZTsKICAgICAgdHlwZWRlZiBjb25zdCBfVHAmIGNvbnN0X3JlZmVyZW5jZTsKICAgICAgdHlwZWRl
ZiBfVHAgdmFsdWVfdHlwZTsKCiAgICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9UcDE+CiAgICAgICAg
c3RydWN0IHJlYmluZAogICAgICAgIHsgdHlwZWRlZiBfX2FsbG9jYXRvcjxfVHAxLCBfQWxsb2M+
IG90aGVyOyB9OwoKICAgICAgX19hbGxvY2F0b3IoKSB0aHJvdygpIHt9CiAgICAgIF9fYWxsb2Nh
dG9yKGNvbnN0IF9fYWxsb2NhdG9yJiBfX2EpIHRocm93KCkKICAgICAgOiBfX3VuZGVybHlpbmdf
YWxsb2MoX19hLl9fdW5kZXJseWluZ19hbGxvYykge30KCiAgICAgIHRlbXBsYXRlPHR5cGVuYW1l
IF9UcDE+CiAgICAgICAgX19hbGxvY2F0b3IoY29uc3QgX19hbGxvY2F0b3I8X1RwMSwgX0FsbG9j
PiYgX19hKSB0aHJvdygpCiAgICAgICAgOiBfX3VuZGVybHlpbmdfYWxsb2MoX19hLl9fdW5kZXJs
eWluZ19hbGxvYykge30KCiAgICAgIH5fX2FsbG9jYXRvcigpIHRocm93KCkge30KCiAgICAgIHBv
aW50ZXIKICAgICAgYWRkcmVzcyhyZWZlcmVuY2UgX194KSBjb25zdCB7IHJldHVybiAmX194OyB9
CgogICAgICBjb25zdF9wb2ludGVyCiAgICAgIGFkZHJlc3MoY29uc3RfcmVmZXJlbmNlIF9feCkg
Y29uc3QgeyByZXR1cm4gJl9feDsgfQoKCgogICAgICBfVHAqCiAgICAgIGFsbG9jYXRlKHNpemVf
dHlwZSBfX24sIGNvbnN0IHZvaWQqID0gMCkKICAgICAgewogICAgICAgIF9UcCogX19yZXQgPSAw
OwogICAgICAgIGlmIChfX24pCiAgICAgICAgICBfX3JldCA9IHN0YXRpY19jYXN0PF9UcCo+KF9B
bGxvYzo6YWxsb2NhdGUoX19uICogc2l6ZW9mKF9UcCkpKTsKICAgICAgICByZXR1cm4gX19yZXQ7
CiAgICAgIH0KCgogICAgICB2b2lkCiAgICAgIGRlYWxsb2NhdGUocG9pbnRlciBfX3AsIHNpemVf
dHlwZSBfX24pCiAgICAgIHsgX191bmRlcmx5aW5nX2FsbG9jLmRlYWxsb2NhdGUoX19wLCBfX24g
KiBzaXplb2YoX1RwKSk7IH0KCiAgICAgIHNpemVfdHlwZQogICAgICBtYXhfc2l6ZSgpIGNvbnN0
IHRocm93KCkgeyByZXR1cm4gc2l6ZV90KC0xKSAvIHNpemVvZihfVHApOyB9CgogICAgICB2b2lk
CiAgICAgIGNvbnN0cnVjdChwb2ludGVyIF9fcCwgY29uc3QgX1RwJiBfX3ZhbCkgeyBuZXcoX19w
KSBfVHAoX192YWwpOyB9CgogICAgICB2b2lkCiAgICAgIGRlc3Ryb3kocG9pbnRlciBfX3ApIHsg
X19wLT5+X1RwKCk7IH0KICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9BbGxvYz4KICAgIHN0
cnVjdCBfX2FsbG9jYXRvcjx2b2lkLCBfQWxsb2M+CiAgICB7CiAgICAgIHR5cGVkZWYgc2l6ZV90
IHNpemVfdHlwZTsKICAgICAgdHlwZWRlZiBwdHJkaWZmX3QgZGlmZmVyZW5jZV90eXBlOwogICAg
ICB0eXBlZGVmIHZvaWQqIHBvaW50ZXI7CiAgICAgIHR5cGVkZWYgY29uc3Qgdm9pZCogY29uc3Rf
cG9pbnRlcjsKICAgICAgdHlwZWRlZiB2b2lkIHZhbHVlX3R5cGU7CgogICAgICB0ZW1wbGF0ZTx0
eXBlbmFtZSBfVHAxPgogICAgICAgIHN0cnVjdCByZWJpbmQKICAgICAgICB7IHR5cGVkZWYgX19h
bGxvY2F0b3I8X1RwMSwgX0FsbG9jPiBvdGhlcjsgfTsKICAgIH07CgogIHRlbXBsYXRlPHR5cGVu
YW1lIF9UcCwgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPT0o
Y29uc3QgX19hbGxvY2F0b3I8X1RwLF9BbGxvYz4mIF9fYTEsCiAgICAgICAgICAgICAgIGNvbnN0
IF9fYWxsb2NhdG9yPF9UcCxfQWxsb2M+JiBfX2EyKQogICAgeyByZXR1cm4gX19hMS5fX3VuZGVy
bHlpbmdfYWxsb2MgPT0gX19hMi5fX3VuZGVybHlpbmdfYWxsb2M7IH0KCiAgdGVtcGxhdGU8dHlw
ZW5hbWUgX1RwLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3Ih
PShjb25zdCBfX2FsbG9jYXRvcjxfVHAsIF9BbGxvYz4mIF9fYTEsCiAgICAgICAgICAgICAgIGNv
bnN0IF9fYWxsb2NhdG9yPF9UcCwgX0FsbG9jPiYgX19hMikKICAgIHsgcmV0dXJuIF9fYTEuX191
bmRlcmx5aW5nX2FsbG9jICE9IF9fYTIuX191bmRlcmx5aW5nX2FsbG9jOyB9CgoKCgoKCgogIHRl
bXBsYXRlPGludCBpbnN0PgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPT0oY29uc3QgX19t
YWxsb2NfYWxsb2M8aW5zdD4mLAogICAgICAgICAgICAgICBjb25zdCBfX21hbGxvY19hbGxvYzxp
bnN0PiYpCiAgICB7IHJldHVybiB0cnVlOyB9CgogIHRlbXBsYXRlPGludCBfX2luc3Q+CiAgICBp
bmxpbmUgYm9vbAogICAgb3BlcmF0b3IhPShjb25zdCBfX21hbGxvY19hbGxvYzxfX2luc3Q+JiwK
ICAgICAgICAgICAgICAgY29uc3QgX19tYWxsb2NfYWxsb2M8X19pbnN0PiYpCiAgICB7IHJldHVy
biBmYWxzZTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9vbAog
ICAgb3BlcmF0b3I9PShjb25zdCBfX2RlYnVnX2FsbG9jPF9BbGxvYz4mLCBjb25zdCBfX2RlYnVn
X2FsbG9jPF9BbGxvYz4mKQogICAgeyByZXR1cm4gdHJ1ZTsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3IhPShjb25zdCBfX2RlYnVnX2Fs
bG9jPF9BbGxvYz4mLCBjb25zdCBfX2RlYnVnX2FsbG9jPF9BbGxvYz4mKQogICAgeyByZXR1cm4g
ZmFsc2U7IH0KIyA4MTMgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxsb2MuaCIgMwogIHRl
bXBsYXRlPHR5cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0FsbG9jYXRvcj4KICAgIHN0cnVjdCBfQWxs
b2NfdHJhaXRzCiAgICB7CiAgICAgIHN0YXRpYyBjb25zdCBib29sIF9TX2luc3RhbmNlbGVzcyA9
IGZhbHNlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9BbGxvY2F0b3I6OnRlbXBsYXRlIHJlYmlu
ZDxfVHA+OjpvdGhlciBhbGxvY2F0b3JfdHlwZTsKICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1l
IF9UcCwgdHlwZW5hbWUgX0FsbG9jYXRvcj4KICAgIGNvbnN0IGJvb2wgX0FsbG9jX3RyYWl0czxf
VHAsIF9BbGxvY2F0b3I+OjpfU19pbnN0YW5jZWxlc3M7CgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
VHAsIHR5cGVuYW1lIF9UcDE+CiAgICBzdHJ1Y3QgX0FsbG9jX3RyYWl0czxfVHAsIGFsbG9jYXRv
cjxfVHAxPiA+CiAgICB7CiAgICAgIHN0YXRpYyBjb25zdCBib29sIF9TX2luc3RhbmNlbGVzcyA9
IHRydWU7CiAgICAgIHR5cGVkZWYgX19zaW1wbGVfYWxsb2M8X1RwLCBfX2FsbG9jPiBfQWxsb2Nf
dHlwZTsKICAgICAgdHlwZWRlZiBhbGxvY2F0b3I8X1RwPiBhbGxvY2F0b3JfdHlwZTsKICAgIH07
CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcCwgaW50IF9faW5zdD4KICAgIHN0cnVjdCBfQWxs
b2NfdHJhaXRzPF9UcCwgX19tYWxsb2NfYWxsb2M8X19pbnN0PiA+CiAgICB7CiAgICAgIHN0YXRp
YyBjb25zdCBib29sIF9TX2luc3RhbmNlbGVzcyA9IHRydWU7CiAgICAgIHR5cGVkZWYgX19zaW1w
bGVfYWxsb2M8X1RwLCBfX21hbGxvY19hbGxvYzxfX2luc3Q+ID4gX0FsbG9jX3R5cGU7CiAgICAg
IHR5cGVkZWYgX19hbGxvY2F0b3I8X1RwLCBfX21hbGxvY19hbGxvYzxfX2luc3Q+ID4gYWxsb2Nh
dG9yX3R5cGU7CiAgICB9OwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHAsIGJvb2wgX190aHJlYWRz
LCBpbnQgX19pbnN0PgogICAgc3RydWN0IF9BbGxvY190cmFpdHM8X1RwLCBfX3Bvb2xfYWxsb2M8
X190aHJlYWRzLCBfX2luc3Q+ID4KICAgIHsKICAgICAgc3RhdGljIGNvbnN0IGJvb2wgX1NfaW5z
dGFuY2VsZXNzID0gdHJ1ZTsKICAgICAgdHlwZWRlZiBfX3NpbXBsZV9hbGxvYzxfVHAsIF9fcG9v
bF9hbGxvYzxfX3RocmVhZHMsIF9faW5zdD4gPgogICAgICBfQWxsb2NfdHlwZTsKICAgICAgdHlw
ZWRlZiBfX2FsbG9jYXRvcjxfVHAsIF9fcG9vbF9hbGxvYzxfX3RocmVhZHMsIF9faW5zdD4gPgog
ICAgICBhbGxvY2F0b3JfdHlwZTsKICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcCwgdHlw
ZW5hbWUgX0FsbG9jPgogICAgc3RydWN0IF9BbGxvY190cmFpdHM8X1RwLCBfX2RlYnVnX2FsbG9j
PF9BbGxvYz4gPgogICAgewogICAgICBzdGF0aWMgY29uc3QgYm9vbCBfU19pbnN0YW5jZWxlc3Mg
PSB0cnVlOwogICAgICB0eXBlZGVmIF9fc2ltcGxlX2FsbG9jPF9UcCwgX19kZWJ1Z19hbGxvYzxf
QWxsb2M+ID4gX0FsbG9jX3R5cGU7CiAgICAgIHR5cGVkZWYgX19hbGxvY2F0b3I8X1RwLCBfX2Rl
YnVnX2FsbG9jPF9BbGxvYz4gPiBhbGxvY2F0b3JfdHlwZTsKICAgIH07CgoKCgoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfVHAsIHR5cGVuYW1lIF9UcDEsIGludCBfX2luc3Q+CiAgICBzdHJ1Y3QgX0Fs
bG9jX3RyYWl0czxfVHAsCiAgICAgICAgICAgICAgICAgICAgICAgICBfX2FsbG9jYXRvcjxfVHAx
LCBfX21hbGxvY19hbGxvYzxfX2luc3Q+ID4gPgogICAgewogICAgICBzdGF0aWMgY29uc3QgYm9v
bCBfU19pbnN0YW5jZWxlc3MgPSB0cnVlOwogICAgICB0eXBlZGVmIF9fc2ltcGxlX2FsbG9jPF9U
cCwgX19tYWxsb2NfYWxsb2M8X19pbnN0PiA+IF9BbGxvY190eXBlOwogICAgICB0eXBlZGVmIF9f
YWxsb2NhdG9yPF9UcCwgX19tYWxsb2NfYWxsb2M8X19pbnN0PiA+IGFsbG9jYXRvcl90eXBlOwog
ICAgfTsKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1RwLCB0eXBlbmFtZSBfVHAxLCBib29sIF9fdGhy
LCBpbnQgX19pbnN0PgogICAgc3RydWN0IF9BbGxvY190cmFpdHM8X1RwLCBfX2FsbG9jYXRvcjxf
VHAxLCBfX3Bvb2xfYWxsb2M8X190aHIsIF9faW5zdD4gPiA+CiAgICB7CiAgICAgIHN0YXRpYyBj
b25zdCBib29sIF9TX2luc3RhbmNlbGVzcyA9IHRydWU7CiAgICAgIHR5cGVkZWYgX19zaW1wbGVf
YWxsb2M8X1RwLCBfX3Bvb2xfYWxsb2M8X190aHIsX19pbnN0PiA+CiAgICAgIF9BbGxvY190eXBl
OwogICAgICB0eXBlZGVmIF9fYWxsb2NhdG9yPF9UcCwgX19wb29sX2FsbG9jPF9fdGhyLF9faW5z
dD4gPgogICAgICBhbGxvY2F0b3JfdHlwZTsKICAgIH07CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9U
cCwgdHlwZW5hbWUgX1RwMSwgdHlwZW5hbWUgX0FsbG9jPgogICAgc3RydWN0IF9BbGxvY190cmFp
dHM8X1RwLCBfX2FsbG9jYXRvcjxfVHAxLCBfX2RlYnVnX2FsbG9jPF9BbGxvYz4gPiA+CiAgICB7
CiAgICAgIHN0YXRpYyBjb25zdCBib29sIF9TX2luc3RhbmNlbGVzcyA9IHRydWU7CiAgICAgIHR5
cGVkZWYgX19zaW1wbGVfYWxsb2M8X1RwLCBfX2RlYnVnX2FsbG9jPF9BbGxvYz4gPiBfQWxsb2Nf
dHlwZTsKICAgICAgdHlwZWRlZiBfX2FsbG9jYXRvcjxfVHAsIF9fZGVidWdfYWxsb2M8X0FsbG9j
PiA+IGFsbG9jYXRvcl90eXBlOwogICAgfTsKCgoKCgoKICBleHRlcm4gdGVtcGxhdGUgY2xhc3Mg
YWxsb2NhdG9yPGNoYXI+OwogIGV4dGVybiB0ZW1wbGF0ZSBjbGFzcyBhbGxvY2F0b3I8d2NoYXJf
dD47CiAgZXh0ZXJuIHRlbXBsYXRlIGNsYXNzIF9fcG9vbF9hbGxvYzx0cnVlLDA+OwoKfQojIDU2
ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3
aW4vMy40L2luY2x1ZGUvYysrL21lbW9yeSIgMiAzCiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9n
Y2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRz
L3N0bF9jb25zdHJ1Y3QuaCIgMSAzCiMgNjcgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfY29u
c3RydWN0LmgiIDMKbmFtZXNwYWNlIHN0ZAp7CgoKCgoKCiAgdGVtcGxhdGUgPGNsYXNzIF9UMSwg
Y2xhc3MgX1QyPgogICAgaW5saW5lIHZvaWQKICAgIF9Db25zdHJ1Y3QoX1QxKiBfX3AsIGNvbnN0
IF9UMiYgX192YWx1ZSkKICAgIHsgbmV3IChzdGF0aWNfY2FzdDx2b2lkKj4oX19wKSkgX1QxKF9f
dmFsdWUpOyB9CgoKCgoKCgogIHRlbXBsYXRlIDxjbGFzcyBfVDE+CiAgICBpbmxpbmUgdm9pZAog
ICAgX0NvbnN0cnVjdChfVDEqIF9fcCkKICAgIHsgbmV3IChzdGF0aWNfY2FzdDx2b2lkKj4oX19w
KSkgX1QxKCk7IH0KIyA5OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2Mt
bGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9jb25zdHJ1Y3QuaCIg
MwogIHRlbXBsYXRlIDxjbGFzcyBfRm9yd2FyZEl0ZXJhdG9yPgogICAgaW5saW5lIHZvaWQKICAg
IF9fZGVzdHJveV9hdXgoX0ZvcndhcmRJdGVyYXRvciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXJhdG9y
IF9fbGFzdCwgX19mYWxzZV90eXBlKQogICAgeyBmb3IgKCA7IF9fZmlyc3QgIT0gX19sYXN0OyAr
K19fZmlyc3QpIF9EZXN0cm95KCYqX19maXJzdCk7IH0KIyAxMTIgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Yml0cy9zdGxfY29uc3RydWN0LmgiIDMKICB0ZW1wbGF0ZSA8Y2xhc3MgX0ZvcndhcmRJdGVyYXRv
cj4KICAgIGlubGluZSB2b2lkCiAgICBfX2Rlc3Ryb3lfYXV4KF9Gb3J3YXJkSXRlcmF0b3IsIF9G
b3J3YXJkSXRlcmF0b3IsIF9fdHJ1ZV90eXBlKQogICAgeyB9CgoKCgoKCiAgdGVtcGxhdGUgPGNs
YXNzIF9UcD4KICAgIGlubGluZSB2b2lkCiAgICBfRGVzdHJveShfVHAqIF9fcG9pbnRlcikKICAg
IHsgX19wb2ludGVyLT5+X1RwKCk7IH0KIyAxMzQgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
Y29uc3RydWN0LmgiIDMKICB0ZW1wbGF0ZSA8Y2xhc3MgX0ZvcndhcmRJdGVyYXRvcj4KICAgIGlu
bGluZSB2b2lkCiAgICBfRGVzdHJveShfRm9yd2FyZEl0ZXJhdG9yIF9fZmlyc3QsIF9Gb3J3YXJk
SXRlcmF0b3IgX19sYXN0KQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3Ry
YWl0czxfRm9yd2FyZEl0ZXJhdG9yPjo6dmFsdWVfdHlwZQogICAgICAgICAgICAgICAgICAgICAg
IF9WYWx1ZV90eXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9fdHlwZV90cmFpdHM8X1ZhbHVl
X3R5cGU+OjpoYXNfdHJpdmlhbF9kZXN0cnVjdG9yCiAgICAgICAgICAgICAgICAgICAgICAgX0hh
c190cml2aWFsX2Rlc3RydWN0b3I7CgogICAgICBfX2Rlc3Ryb3lfYXV4KF9fZmlyc3QsIF9fbGFz
dCwgX0hhc190cml2aWFsX2Rlc3RydWN0b3IoKSk7CiAgICB9Cn0KIyA1NyAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9tZW1vcnkiIDIgMwoKIyAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGli
L2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX3VuaW5pdGlh
bGl6ZWQuaCIgMSAzCiMgNjYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2Nj
LWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfdW5pbml0aWFsaXpl
ZC5oIiAzCm5hbWVzcGFjZSBzdGQKewoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIs
IHR5cGVuYW1lIF9Gb3J3YXJkSXRlcj4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIKICAgIF9fdW5p
bml0aWFsaXplZF9jb3B5X2F1eChfSW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0
LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9Gb3J3YXJkSXRlciBfX3Jlc3VsdCwKICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBfX3RydWVfdHlwZSkKICAgIHsgcmV0dXJuIGNvcHko
X19maXJzdCwgX19sYXN0LCBfX3Jlc3VsdCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0
SXRlciwgdHlwZW5hbWUgX0ZvcndhcmRJdGVyPgogICAgX0ZvcndhcmRJdGVyCiAgICBfX3VuaW5p
dGlhbGl6ZWRfY29weV9hdXgoX0lucHV0SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwK
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIgX19yZXN1bHQsCiAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgX19mYWxzZV90eXBlKQogICAgewogICAgICBfRm9yd2Fy
ZEl0ZXIgX19jdXIgPSBfX3Jlc3VsdDsKICAgICAgdHJ5IHsKICAgICAgICBmb3IgKCA7IF9fZmly
c3QgIT0gX19sYXN0OyArK19fZmlyc3QsICsrX19jdXIpCiAgICAgICAgICBfQ29uc3RydWN0KCYq
X19jdXIsICpfX2ZpcnN0KTsKICAgICAgICByZXR1cm4gX19jdXI7CiAgICAgIH0KICAgICAgY2F0
Y2goLi4uKQogICAgICAgIHsKICAgICAgICAgIF9EZXN0cm95KF9fcmVzdWx0LCBfX2N1cik7CiAg
ICAgICAgICB0aHJvdzsKICAgICAgICB9CiAgICB9CiMgMTA2ICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2Jp
dHMvc3RsX3VuaW5pdGlhbGl6ZWQuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIs
IHR5cGVuYW1lIF9Gb3J3YXJkSXRlcj4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIKICAgIHVuaW5p
dGlhbGl6ZWRfY29weShfSW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LCBfRm9y
d2FyZEl0ZXIgX19yZXN1bHQpCiAgICB7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3Jf
dHJhaXRzPF9Gb3J3YXJkSXRlcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTsKICAgICAgdHlwZWRl
ZiB0eXBlbmFtZSBfX3R5cGVfdHJhaXRzPF9WYWx1ZVR5cGU+Ojppc19QT0RfdHlwZSBfSXNfUE9E
OwogICAgICByZXR1cm4gX191bmluaXRpYWxpemVkX2NvcHlfYXV4KF9fZmlyc3QsIF9fbGFzdCwg
X19yZXN1bHQsIF9Jc19QT0QoKSk7CiAgICB9CgogIGlubGluZSBjaGFyKgogIHVuaW5pdGlhbGl6
ZWRfY29weShjb25zdCBjaGFyKiBfX2ZpcnN0LCBjb25zdCBjaGFyKiBfX2xhc3QsIGNoYXIqIF9f
cmVzdWx0KQogIHsKICAgIG1lbW1vdmUoX19yZXN1bHQsIF9fZmlyc3QsIF9fbGFzdCAtIF9fZmly
c3QpOwogICAgcmV0dXJuIF9fcmVzdWx0ICsgKF9fbGFzdCAtIF9fZmlyc3QpOwogIH0KCiAgaW5s
aW5lIHdjaGFyX3QqCiAgdW5pbml0aWFsaXplZF9jb3B5KGNvbnN0IHdjaGFyX3QqIF9fZmlyc3Qs
IGNvbnN0IHdjaGFyX3QqIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgd2NoYXJfdCogX19y
ZXN1bHQpCiAgewogICAgbWVtbW92ZShfX3Jlc3VsdCwgX19maXJzdCwgc2l6ZW9mKHdjaGFyX3Qp
ICogKF9fbGFzdCAtIF9fZmlyc3QpKTsKICAgIHJldHVybiBfX3Jlc3VsdCArIChfX2xhc3QgLSBf
X2ZpcnN0KTsKICB9CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFt
ZSBfVHA+CiAgICBpbmxpbmUgdm9pZAogICAgX191bmluaXRpYWxpemVkX2ZpbGxfYXV4KF9Gb3J3
YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAg
ICAgICAgICAgIGNvbnN0IF9UcCYgX194LCBfX3RydWVfdHlwZSkKICAgIHsgZmlsbChfX2ZpcnN0
LCBfX2xhc3QsIF9feCk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBl
bmFtZSBfVHA+CiAgICB2b2lkCiAgICBfX3VuaW5pdGlhbGl6ZWRfZmlsbF9hdXgoX0ZvcndhcmRJ
dGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgY29uc3QgX1RwJiBfX3gsIF9fZmFsc2VfdHlwZSkKICAgIHsKICAgICAgX0ZvcndhcmRJ
dGVyIF9fY3VyID0gX19maXJzdDsKICAgICAgdHJ5IHsKICAgICAgICBmb3IgKCA7IF9fY3VyICE9
IF9fbGFzdDsgKytfX2N1cikKICAgICAgICAgIF9Db25zdHJ1Y3QoJipfX2N1ciwgX194KTsKICAg
ICAgfQogICAgICBjYXRjaCguLi4pCiAgICAgICAgewogICAgICAgICAgX0Rlc3Ryb3koX19maXJz
dCwgX19jdXIpOwogICAgICAgICAgdGhyb3c7CiAgICAgICAgfQogICAgfQojIDE2NCAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF91bmluaXRpYWxpemVkLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9UcD4KICAgIGlubGluZSB2b2lkCiAgICB1bmluaXRp
YWxpemVkX2ZpbGwoX0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsIGNv
bnN0IF9UcCYgX194KQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0
czxfRm9yd2FyZEl0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlw
ZW5hbWUgX190eXBlX3RyYWl0czxfVmFsdWVUeXBlPjo6aXNfUE9EX3R5cGUgX0lzX1BPRDsKICAg
ICAgX191bmluaXRpYWxpemVkX2ZpbGxfYXV4KF9fZmlyc3QsIF9fbGFzdCwgX194LCBfSXNfUE9E
KCkpOwogICAgfQoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUg
X1NpemUsIHR5cGVuYW1lIF9UcD4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIKICAgIF9fdW5pbml0
aWFsaXplZF9maWxsX25fYXV4KF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfU2l6ZSBfX24sCiAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBfVHAmIF9feCwgX190cnVlX3R5cGUpCiAg
ICB7CiAgICAgIHJldHVybiBmaWxsX24oX19maXJzdCwgX19uLCBfX3gpOwogICAgfQoKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9TaXplLCB0eXBlbmFtZSBfVHA+
CiAgICBfRm9yd2FyZEl0ZXIKICAgIF9fdW5pbml0aWFsaXplZF9maWxsX25fYXV4KF9Gb3J3YXJk
SXRlciBfX2ZpcnN0LCBfU2l6ZSBfX24sCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBj
b25zdCBfVHAmIF9feCwgX19mYWxzZV90eXBlKQogICAgewogICAgICBfRm9yd2FyZEl0ZXIgX19j
dXIgPSBfX2ZpcnN0OwogICAgICB0cnkgewogICAgICAgIGZvciAoIDsgX19uID4gMDsgLS1fX24s
ICsrX19jdXIpCiAgICAgICAgICBfQ29uc3RydWN0KCYqX19jdXIsIF9feCk7CiAgICAgICAgcmV0
dXJuIF9fY3VyOwogICAgICB9CiAgICAgIGNhdGNoKC4uLikKICAgICAgICB7CiAgICAgICAgICBf
RGVzdHJveShfX2ZpcnN0LCBfX2N1cik7CiAgICAgICAgICB0aHJvdzsKICAgICAgICB9CiAgICB9
CiMgMjEwICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1w
Yy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX3VuaW5pdGlhbGl6ZWQuaCIgMwogIHRl
bXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX1NpemUsIHR5cGVuYW1lIF9U
cD4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIKICAgIHVuaW5pdGlhbGl6ZWRfZmlsbF9uKF9Gb3J3
YXJkSXRlciBfX2ZpcnN0LCBfU2l6ZSBfX24sIGNvbnN0IF9UcCYgX194KQogICAgewogICAgICB0
eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9yd2FyZEl0ZXI+Ojp2YWx1ZV90eXBl
IF9WYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgX190eXBlX3RyYWl0czxfVmFsdWVU
eXBlPjo6aXNfUE9EX3R5cGUgX0lzX1BPRDsKICAgICAgcmV0dXJuIF9fdW5pbml0aWFsaXplZF9m
aWxsX25fYXV4KF9fZmlyc3QsIF9fbiwgX194LCBfSXNfUE9EKCkpOwogICAgfQojIDIyNyAiL2hv
bWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMu
NC9pbmNsdWRlL2MrKy9iaXRzL3N0bF91bmluaXRpYWxpemVkLmgiIDMKICB0ZW1wbGF0ZTx0eXBl
bmFtZSBfSW5wdXRJdGVyMSwgdHlwZW5hbWUgX0lucHV0SXRlcjIsIHR5cGVuYW1lIF9Gb3J3YXJk
SXRlcj4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIKICAgIF9fdW5pbml0aWFsaXplZF9jb3B5X2Nv
cHkoX0lucHV0SXRlcjEgX19maXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgIF9JbnB1dEl0ZXIyIF9fZmlyc3QyLCBfSW5wdXRJdGVyMiBfX2xh
c3QyLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIgX19yZXN1bHQp
CiAgICB7CiAgICAgIF9Gb3J3YXJkSXRlciBfX21pZCA9IHVuaW5pdGlhbGl6ZWRfY29weShfX2Zp
cnN0MSwgX19sYXN0MSwgX19yZXN1bHQpOwogICAgICB0cnkgewogICAgICAgIHJldHVybiB1bmlu
aXRpYWxpemVkX2NvcHkoX19maXJzdDIsIF9fbGFzdDIsIF9fbWlkKTsKICAgICAgfQogICAgICBj
YXRjaCguLi4pCiAgICAgICAgewogICAgICAgICAgX0Rlc3Ryb3koX19yZXN1bHQsIF9fbWlkKTsK
ICAgICAgICAgIHRocm93OwogICAgICAgIH0KICAgIH0KCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfVHAsIHR5cGVuYW1lIF9JbnB1dEl0ZXI+CiAgICBpbmxp
bmUgX0ZvcndhcmRJdGVyCiAgICBfX3VuaW5pdGlhbGl6ZWRfZmlsbF9jb3B5KF9Gb3J3YXJkSXRl
ciBfX3Jlc3VsdCwgX0ZvcndhcmRJdGVyIF9fbWlkLAogICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICBjb25zdCBfVHAmIF9feCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0lucHV0
SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCkKICAgIHsKICAgICAgdW5pbml0aWFsaXpl
ZF9maWxsKF9fcmVzdWx0LCBfX21pZCwgX194KTsKICAgICAgdHJ5IHsKICAgICAgICByZXR1cm4g
dW5pbml0aWFsaXplZF9jb3B5KF9fZmlyc3QsIF9fbGFzdCwgX19taWQpOwogICAgICB9CiAgICAg
IGNhdGNoKC4uLikKICAgICAgICB7CiAgICAgICAgICBfRGVzdHJveShfX3Jlc3VsdCwgX19taWQp
OwogICAgICAgICAgdGhyb3c7CiAgICAgICAgfQogICAgfQoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfSW5wdXRJdGVyLCB0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9UcD4KICAgIGlu
bGluZSB2b2lkCiAgICBfX3VuaW5pdGlhbGl6ZWRfY29weV9maWxsKF9JbnB1dEl0ZXIgX19maXJz
dDEsIF9JbnB1dEl0ZXIgX19sYXN0MSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Zv
cndhcmRJdGVyIF9fZmlyc3QyLCBfRm9yd2FyZEl0ZXIgX19sYXN0MiwKICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgY29uc3QgX1RwJiBfX3gpCiAgICB7CiAgICAgIF9Gb3J3YXJkSXRlciBf
X21pZDIgPSB1bmluaXRpYWxpemVkX2NvcHkoX19maXJzdDEsIF9fbGFzdDEsIF9fZmlyc3QyKTsK
ICAgICAgdHJ5IHsKICAgICAgICB1bmluaXRpYWxpemVkX2ZpbGwoX19taWQyLCBfX2xhc3QyLCBf
X3gpOwogICAgICB9CiAgICAgIGNhdGNoKC4uLikKICAgICAgICB7CiAgICAgICAgICBfRGVzdHJv
eShfX2ZpcnN0MiwgX19taWQyKTsKICAgICAgICAgIHRocm93OwogICAgICAgIH0KICAgIH0KCn0K
IyA1OSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Yml0cy9zdGxfcmF3X3N0b3JhZ2VfaXRlci5oIiAxIDMKIyA2NCAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9i
aXRzL3N0bF9yYXdfc3RvcmFnZV9pdGVyLmgiIDMKbmFtZXNwYWNlIHN0ZAp7CgoKCgogIHRlbXBs
YXRlIDxjbGFzcyBfRm9yd2FyZEl0ZXJhdG9yLCBjbGFzcyBfVHA+CiAgY2xhc3MgcmF3X3N0b3Jh
Z2VfaXRlcmF0b3IKICAgIDogcHVibGljIGl0ZXJhdG9yPG91dHB1dF9pdGVyYXRvcl90YWcsIHZv
aWQsIHZvaWQsIHZvaWQsIHZvaWQ+CiAgICB7CiAgICBwcm90ZWN0ZWQ6CiAgICAgIF9Gb3J3YXJk
SXRlcmF0b3IgX01faXRlcjsKCiAgICBwdWJsaWM6CiAgICAgIGV4cGxpY2l0CiAgICAgIHJhd19z
dG9yYWdlX2l0ZXJhdG9yKF9Gb3J3YXJkSXRlcmF0b3IgX194KSA6IF9NX2l0ZXIoX194KSB7fQoK
ICAgICAgcmF3X3N0b3JhZ2VfaXRlcmF0b3ImCiAgICAgIG9wZXJhdG9yKigpIHsgcmV0dXJuICp0
aGlzOyB9CgogICAgICByYXdfc3RvcmFnZV9pdGVyYXRvciYKICAgICAgb3BlcmF0b3I9KGNvbnN0
IF9UcCYgX19lbGVtZW50KQogICAgICB7CiAgICAgICAgX0NvbnN0cnVjdCgmKl9NX2l0ZXIsIF9f
ZWxlbWVudCk7CiAgICAgICAgcmV0dXJuICp0aGlzOwogICAgICB9CgogICAgICByYXdfc3RvcmFn
ZV9pdGVyYXRvcjxfRm9yd2FyZEl0ZXJhdG9yLCBfVHA+JgogICAgICBvcGVyYXRvcisrKCkKICAg
ICAgewogICAgICAgICsrX01faXRlcjsKICAgICAgICByZXR1cm4gKnRoaXM7CiAgICAgIH0KCiAg
ICAgIHJhd19zdG9yYWdlX2l0ZXJhdG9yPF9Gb3J3YXJkSXRlcmF0b3IsIF9UcD4KICAgICAgb3Bl
cmF0b3IrKyhpbnQpCiAgICAgIHsKICAgICAgICByYXdfc3RvcmFnZV9pdGVyYXRvcjxfRm9yd2Fy
ZEl0ZXJhdG9yLCBfVHA+IF9fdG1wID0gKnRoaXM7CiAgICAgICAgKytfTV9pdGVyOwogICAgICAg
IHJldHVybiBfX3RtcDsKICAgICAgfQogICAgfTsKfQojIDYwICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL21l
bW9yeSIgMiAzCgpuYW1lc3BhY2Ugc3RkCnsKIyA3MSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnki
IDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHA+CiAgICBwYWlyPF9UcCosIHB0cmRpZmZfdD4KICAg
IF9fZ2V0X3RlbXBvcmFyeV9idWZmZXIocHRyZGlmZl90IF9fbGVuLCBfVHAqKQogICAgewogICAg
ICBpZiAoX19sZW4gPiBwdHJkaWZmX3QoMjE0NzQ4MzY0NyAvIHNpemVvZihfVHApKSkKICAgICAg
ICBfX2xlbiA9IDIxNDc0ODM2NDcgLyBzaXplb2YoX1RwKTsKCiAgICAgIHdoaWxlIChfX2xlbiA+
IDApCiAgICAgICAgewogICAgICAgICAgX1RwKiBfX3RtcCA9IChfVHAqKSBzdGQ6Om1hbGxvYygo
c3RkOjpzaXplX3QpX19sZW4gKiBzaXplb2YoX1RwKSk7CiAgICAgICAgICBpZiAoX190bXAgIT0g
MCkKICAgICAgICAgICAgcmV0dXJuIHBhaXI8X1RwKiwgcHRyZGlmZl90PihfX3RtcCwgX19sZW4p
OwogICAgICAgICAgX19sZW4gLz0gMjsKICAgICAgICB9CiAgICAgIHJldHVybiBwYWlyPF9UcCos
IHB0cmRpZmZfdD4oKF9UcCopMCwgMCk7CiAgICB9CiMgMTAzICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL21l
bW9yeSIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcD4KICAgIGlubGluZSBwYWlyPF9UcCoscHRy
ZGlmZl90PgogICAgZ2V0X3RlbXBvcmFyeV9idWZmZXIocHRyZGlmZl90IF9fbGVuKQogICAgeyBy
ZXR1cm4gX19nZXRfdGVtcG9yYXJ5X2J1ZmZlcihfX2xlbiwgKF9UcCopIDApOyB9CiMgMTE1ICIv
aG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4v
My40L2luY2x1ZGUvYysrL21lbW9yeSIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcD4KICAgIHZv
aWQKICAgIHJldHVybl90ZW1wb3JhcnlfYnVmZmVyKF9UcCogX19wKQogICAgeyBzdGQ6OmZyZWUo
X19wKTsgfQojIDEyNyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDMKICB0ZW1wbGF0ZTx0eXBl
bmFtZSBfVHAxPgogICAgc3RydWN0IGF1dG9fcHRyX3JlZgogICAgewogICAgICBfVHAxKiBfTV9w
dHI7CgogICAgICBleHBsaWNpdAogICAgICBhdXRvX3B0cl9yZWYoX1RwMSogX19wKTogX01fcHRy
KF9fcCkgeyB9CiAgICB9OwojIDE2NiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDMKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfVHA+CiAgICBjbGFzcyBhdXRvX3B0cgogICAgewogICAgcHJpdmF0ZToK
ICAgICAgX1RwKiBfTV9wdHI7CgogICAgcHVibGljOgoKICAgICAgdHlwZWRlZiBfVHAgZWxlbWVu
dF90eXBlOwoKCgoKCgoKICAgICAgZXhwbGljaXQKICAgICAgYXV0b19wdHIoZWxlbWVudF90eXBl
KiBfX3AgPSAwKSB0aHJvdygpIDogX01fcHRyKF9fcCkgeyB9CiMgMTkyICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL21lbW9yeSIgMwogICAgICBhdXRvX3B0cihhdXRvX3B0ciYgX19hKSB0aHJvdygpIDogX01f
cHRyKF9fYS5yZWxlYXNlKCkpIHsgfQojIDIwMyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDMK
ICAgICAgdGVtcGxhdGU8dHlwZW5hbWUgX1RwMT4KICAgICAgICBhdXRvX3B0cihhdXRvX3B0cjxf
VHAxPiYgX19hKSB0aHJvdygpIDogX01fcHRyKF9fYS5yZWxlYXNlKCkpIHsgfQojIDIxNCAiL2hv
bWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMu
NC9pbmNsdWRlL2MrKy9tZW1vcnkiIDMKICAgICAgYXV0b19wdHImCiAgICAgIG9wZXJhdG9yPShh
dXRvX3B0ciYgX19hKSB0aHJvdygpCiAgICAgIHsKICAgICAgICByZXNldChfX2EucmVsZWFzZSgp
KTsKICAgICAgICByZXR1cm4gKnRoaXM7CiAgICAgIH0KIyAyMzEgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
bWVtb3J5IiAzCiAgICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9UcDE+CiAgICAgICAgYXV0b19wdHIm
CiAgICAgICAgb3BlcmF0b3I9KGF1dG9fcHRyPF9UcDE+JiBfX2EpIHRocm93KCkKICAgICAgICB7
CiAgICAgICAgICByZXNldChfX2EucmVsZWFzZSgpKTsKICAgICAgICAgIHJldHVybiAqdGhpczsK
ICAgICAgICB9CiMgMjUxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL21lbW9yeSIgMwogICAgICB+YXV0b19w
dHIoKSB7IGRlbGV0ZSBfTV9wdHI7IH0KIyAyNjEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvbWVtb3J5IiAz
CiAgICAgIGVsZW1lbnRfdHlwZSYKICAgICAgb3BlcmF0b3IqKCkgY29uc3QgdGhyb3coKSB7IHJl
dHVybiAqX01fcHRyOyB9CgoKCgoKCgogICAgICBlbGVtZW50X3R5cGUqCiAgICAgIG9wZXJhdG9y
LT4oKSBjb25zdCB0aHJvdygpIHsgcmV0dXJuIF9NX3B0cjsgfQojIDI4MyAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9tZW1vcnkiIDMKICAgICAgZWxlbWVudF90eXBlKgogICAgICBnZXQoKSBjb25zdCB0aHJv
dygpIHsgcmV0dXJuIF9NX3B0cjsgfQojIDI5NyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0
aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnkiIDMK
ICAgICAgZWxlbWVudF90eXBlKgogICAgICByZWxlYXNlKCkgdGhyb3coKQogICAgICB7CiAgICAg
ICAgZWxlbWVudF90eXBlKiBfX3RtcCA9IF9NX3B0cjsKICAgICAgICBfTV9wdHIgPSAwOwogICAg
ICAgIHJldHVybiBfX3RtcDsKICAgICAgfQojIDMxMiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9tZW1vcnki
IDMKICAgICAgdm9pZAogICAgICByZXNldChlbGVtZW50X3R5cGUqIF9fcCA9IDApIHRocm93KCkK
ICAgICAgewogICAgICAgIGlmIChfX3AgIT0gX01fcHRyKQogICAgICAgICAgewogICAgICAgICAg
ICBkZWxldGUgX01fcHRyOwogICAgICAgICAgICBfTV9wdHIgPSBfX3A7CiAgICAgICAgICB9CiAg
ICAgIH0KIyAzMzMgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9p
Njg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvbWVtb3J5IiAzCiAgICAgIGF1dG9fcHRyKGF1
dG9fcHRyX3JlZjxlbGVtZW50X3R5cGU+IF9fcmVmKSB0aHJvdygpCiAgICAgIDogX01fcHRyKF9f
cmVmLl9NX3B0cikgeyB9CgogICAgICBhdXRvX3B0ciYKICAgICAgb3BlcmF0b3I9KGF1dG9fcHRy
X3JlZjxlbGVtZW50X3R5cGU+IF9fcmVmKSB0aHJvdygpCiAgICAgIHsKICAgICAgICBpZiAoX19y
ZWYuX01fcHRyICE9IHRoaXMtPmdldCgpKQogICAgICAgICAgewogICAgICAgICAgICBkZWxldGUg
X01fcHRyOwogICAgICAgICAgICBfTV9wdHIgPSBfX3JlZi5fTV9wdHI7CiAgICAgICAgICB9CiAg
ICAgICAgcmV0dXJuICp0aGlzOwogICAgICB9CgogICAgICB0ZW1wbGF0ZTx0eXBlbmFtZSBfVHAx
PgogICAgICAgIG9wZXJhdG9yIGF1dG9fcHRyX3JlZjxfVHAxPigpIHRocm93KCkKICAgICAgICB7
IHJldHVybiBhdXRvX3B0cl9yZWY8X1RwMT4odGhpcy0+cmVsZWFzZSgpKTsgfQoKICAgICAgdGVt
cGxhdGU8dHlwZW5hbWUgX1RwMT4KICAgICAgICBvcGVyYXRvciBhdXRvX3B0cjxfVHAxPigpIHRo
cm93KCkKICAgICAgICB7IHJldHVybiBhdXRvX3B0cjxfVHAxPih0aGlzLT5yZWxlYXNlKCkpOyB9
CgogIH07Cn0KIyA0OSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9zdHJpbmciIDIgMwoKCgojIDEgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfZnVuY3Rpb24uaCIgMSAzCiMgNjQgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYml0cy9zdGxfZnVuY3Rpb24uaCIgMwpuYW1lc3BhY2Ugc3RkCnsKIyAxMDEgIi9ob21lL0Fk
bWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5j
bHVkZS9jKysvYml0cy9zdGxfZnVuY3Rpb24uaCIgMwp0ZW1wbGF0ZSA8Y2xhc3MgX0FyZywgY2xh
c3MgX1Jlc3VsdD4Kc3RydWN0IHVuYXJ5X2Z1bmN0aW9uIHsKICB0eXBlZGVmIF9BcmcgYXJndW1l
bnRfdHlwZTsKICB0eXBlZGVmIF9SZXN1bHQgcmVzdWx0X3R5cGU7Cn07CgoKCgp0ZW1wbGF0ZSA8
Y2xhc3MgX0FyZzEsIGNsYXNzIF9BcmcyLCBjbGFzcyBfUmVzdWx0PgpzdHJ1Y3QgYmluYXJ5X2Z1
bmN0aW9uIHsKICB0eXBlZGVmIF9BcmcxIGZpcnN0X2FyZ3VtZW50X3R5cGU7CiAgdHlwZWRlZiBf
QXJnMiBzZWNvbmRfYXJndW1lbnRfdHlwZTsKICB0eXBlZGVmIF9SZXN1bHQgcmVzdWx0X3R5cGU7
Cn07CiMgMTI3ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2Z1bmN0aW9uLmgiIDMKdGVtcGxh
dGUgPGNsYXNzIF9UcD4Kc3RydWN0IHBsdXMgOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxf
VHAsX1RwPiB7CiAgX1RwIG9wZXJhdG9yKCkoY29uc3QgX1RwJiBfX3gsIGNvbnN0IF9UcCYgX195
KSBjb25zdCB7IHJldHVybiBfX3ggKyBfX3k7IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpz
dHJ1Y3QgbWludXMgOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxfVHAsX1RwPiB7CiAgX1Rw
IG9wZXJhdG9yKCkoY29uc3QgX1RwJiBfX3gsIGNvbnN0IF9UcCYgX195KSBjb25zdCB7IHJldHVy
biBfX3ggLSBfX3k7IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpzdHJ1Y3QgbXVsdGlwbGll
cyA6IHB1YmxpYyBiaW5hcnlfZnVuY3Rpb248X1RwLF9UcCxfVHA+IHsKICBfVHAgb3BlcmF0b3Io
KShjb25zdCBfVHAmIF9feCwgY29uc3QgX1RwJiBfX3kpIGNvbnN0IHsgcmV0dXJuIF9feCAqIF9f
eTsgfQp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfVHA+CnN0cnVjdCBkaXZpZGVzIDogcHVibGljIGJp
bmFyeV9mdW5jdGlvbjxfVHAsX1RwLF9UcD4gewogIF9UcCBvcGVyYXRvcigpKGNvbnN0IF9UcCYg
X194LCBjb25zdCBfVHAmIF9feSkgY29uc3QgeyByZXR1cm4gX194IC8gX195OyB9Cn07CgoKdGVt
cGxhdGUgPGNsYXNzIF9UcD4Kc3RydWN0IG1vZHVsdXMgOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9u
PF9UcCxfVHAsX1RwPgp7CiAgX1RwIG9wZXJhdG9yKCkoY29uc3QgX1RwJiBfX3gsIGNvbnN0IF9U
cCYgX195KSBjb25zdCB7IHJldHVybiBfX3ggJSBfX3k7IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3Mg
X1RwPgpzdHJ1Y3QgbmVnYXRlIDogcHVibGljIHVuYXJ5X2Z1bmN0aW9uPF9UcCxfVHA+CnsKICBf
VHAgb3BlcmF0b3IoKShjb25zdCBfVHAmIF9feCkgY29uc3QgeyByZXR1cm4gLV9feDsgfQp9Owoj
IDE3MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9mdW5jdGlvbi5oIiAzCnRlbXBsYXRlIDxj
bGFzcyBfVHA+CnN0cnVjdCBlcXVhbF90byA6IHB1YmxpYyBiaW5hcnlfZnVuY3Rpb248X1RwLF9U
cCxib29sPgp7CiAgYm9vbCBvcGVyYXRvcigpKGNvbnN0IF9UcCYgX194LCBjb25zdCBfVHAmIF9f
eSkgY29uc3QgeyByZXR1cm4gX194ID09IF9feTsgfQp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfVHA+
CnN0cnVjdCBub3RfZXF1YWxfdG8gOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxfVHAsYm9v
bD4KewogIGJvb2wgb3BlcmF0b3IoKShjb25zdCBfVHAmIF9feCwgY29uc3QgX1RwJiBfX3kpIGNv
bnN0IHsgcmV0dXJuIF9feCAhPSBfX3k7IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpzdHJ1
Y3QgZ3JlYXRlciA6IHB1YmxpYyBiaW5hcnlfZnVuY3Rpb248X1RwLF9UcCxib29sPgp7CiAgYm9v
bCBvcGVyYXRvcigpKGNvbnN0IF9UcCYgX194LCBjb25zdCBfVHAmIF9feSkgY29uc3QgeyByZXR1
cm4gX194ID4gX195OyB9Cn07CgoKdGVtcGxhdGUgPGNsYXNzIF9UcD4Kc3RydWN0IGxlc3MgOiBw
dWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxfVHAsYm9vbD4KewogIGJvb2wgb3BlcmF0b3IoKShj
b25zdCBfVHAmIF9feCwgY29uc3QgX1RwJiBfX3kpIGNvbnN0IHsgcmV0dXJuIF9feCA8IF9feTsg
fQp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfVHA+CnN0cnVjdCBncmVhdGVyX2VxdWFsIDogcHVibGlj
IGJpbmFyeV9mdW5jdGlvbjxfVHAsX1RwLGJvb2w+CnsKICBib29sIG9wZXJhdG9yKCkoY29uc3Qg
X1RwJiBfX3gsIGNvbnN0IF9UcCYgX195KSBjb25zdCB7IHJldHVybiBfX3ggPj0gX195OyB9Cn07
CgoKdGVtcGxhdGUgPGNsYXNzIF9UcD4Kc3RydWN0IGxlc3NfZXF1YWwgOiBwdWJsaWMgYmluYXJ5
X2Z1bmN0aW9uPF9UcCxfVHAsYm9vbD4KewogIGJvb2wgb3BlcmF0b3IoKShjb25zdCBfVHAmIF9f
eCwgY29uc3QgX1RwJiBfX3kpIGNvbnN0IHsgcmV0dXJuIF9feCA8PSBfX3k7IH0KfTsKIyAyMjIg
Ii9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dp
bi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfZnVuY3Rpb24uaCIgMwp0ZW1wbGF0ZSA8Y2xhc3Mg
X1RwPgpzdHJ1Y3QgbG9naWNhbF9hbmQgOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxfVHAs
Ym9vbD4KewogIGJvb2wgb3BlcmF0b3IoKShjb25zdCBfVHAmIF9feCwgY29uc3QgX1RwJiBfX3kp
IGNvbnN0IHsgcmV0dXJuIF9feCAmJiBfX3k7IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpz
dHJ1Y3QgbG9naWNhbF9vciA6IHB1YmxpYyBiaW5hcnlfZnVuY3Rpb248X1RwLF9UcCxib29sPgp7
CiAgYm9vbCBvcGVyYXRvcigpKGNvbnN0IF9UcCYgX194LCBjb25zdCBfVHAmIF9feSkgY29uc3Qg
eyByZXR1cm4gX194IHx8IF9feTsgfQp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfVHA+CnN0cnVjdCBs
b2dpY2FsX25vdCA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjxfVHAsYm9vbD4KewogIGJvb2wgb3Bl
cmF0b3IoKShjb25zdCBfVHAmIF9feCkgY29uc3QgeyByZXR1cm4gIV9feDsgfQp9OwojIDI3MSAi
L2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2lu
LzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9mdW5jdGlvbi5oIiAzCnRlbXBsYXRlIDxjbGFzcyBf
UHJlZGljYXRlPgpjbGFzcyB1bmFyeV9uZWdhdGUKICA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjx0
eXBlbmFtZSBfUHJlZGljYXRlOjphcmd1bWVudF90eXBlLCBib29sPiB7CnByb3RlY3RlZDoKICBf
UHJlZGljYXRlIF9NX3ByZWQ7CnB1YmxpYzoKICBleHBsaWNpdCB1bmFyeV9uZWdhdGUoY29uc3Qg
X1ByZWRpY2F0ZSYgX194KSA6IF9NX3ByZWQoX194KSB7fQogIGJvb2wgb3BlcmF0b3IoKShjb25z
dCB0eXBlbmFtZSBfUHJlZGljYXRlOjphcmd1bWVudF90eXBlJiBfX3gpIGNvbnN0IHsKICAgIHJl
dHVybiAhX01fcHJlZChfX3gpOwogIH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1ByZWRpY2F0ZT4K
aW5saW5lIHVuYXJ5X25lZ2F0ZTxfUHJlZGljYXRlPgpub3QxKGNvbnN0IF9QcmVkaWNhdGUmIF9f
cHJlZCkKewogIHJldHVybiB1bmFyeV9uZWdhdGU8X1ByZWRpY2F0ZT4oX19wcmVkKTsKfQoKCnRl
bXBsYXRlIDxjbGFzcyBfUHJlZGljYXRlPgpjbGFzcyBiaW5hcnlfbmVnYXRlCiAgOiBwdWJsaWMg
YmluYXJ5X2Z1bmN0aW9uPHR5cGVuYW1lIF9QcmVkaWNhdGU6OmZpcnN0X2FyZ3VtZW50X3R5cGUs
CiAgICAgICAgICAgICAgICAgICAgICAgICAgIHR5cGVuYW1lIF9QcmVkaWNhdGU6OnNlY29uZF9h
cmd1bWVudF90eXBlLAogICAgICAgICAgICAgICAgICAgICAgICAgICBib29sPiB7CnByb3RlY3Rl
ZDoKICBfUHJlZGljYXRlIF9NX3ByZWQ7CnB1YmxpYzoKICBleHBsaWNpdCBiaW5hcnlfbmVnYXRl
KGNvbnN0IF9QcmVkaWNhdGUmIF9feCkgOiBfTV9wcmVkKF9feCkge30KICBib29sIG9wZXJhdG9y
KCkoY29uc3QgdHlwZW5hbWUgX1ByZWRpY2F0ZTo6Zmlyc3RfYXJndW1lbnRfdHlwZSYgX194LAog
ICAgICAgICAgICAgICAgICBjb25zdCB0eXBlbmFtZSBfUHJlZGljYXRlOjpzZWNvbmRfYXJndW1l
bnRfdHlwZSYgX195KSBjb25zdAogIHsKICAgIHJldHVybiAhX01fcHJlZChfX3gsIF9feSk7CiAg
fQp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfUHJlZGljYXRlPgppbmxpbmUgYmluYXJ5X25lZ2F0ZTxf
UHJlZGljYXRlPgpub3QyKGNvbnN0IF9QcmVkaWNhdGUmIF9fcHJlZCkKewogIHJldHVybiBiaW5h
cnlfbmVnYXRlPF9QcmVkaWNhdGU+KF9fcHJlZCk7Cn0KIyAzNDkgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Yml0cy9zdGxfZnVuY3Rpb24uaCIgMwp0ZW1wbGF0ZSA8Y2xhc3MgX09wZXJhdGlvbj4KY2xhc3Mg
YmluZGVyMXN0CiAgOiBwdWJsaWMgdW5hcnlfZnVuY3Rpb248dHlwZW5hbWUgX09wZXJhdGlvbjo6
c2Vjb25kX2FyZ3VtZW50X3R5cGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgdHlwZW5hbWUg
X09wZXJhdGlvbjo6cmVzdWx0X3R5cGU+IHsKcHJvdGVjdGVkOgogIF9PcGVyYXRpb24gb3A7CiAg
dHlwZW5hbWUgX09wZXJhdGlvbjo6Zmlyc3RfYXJndW1lbnRfdHlwZSB2YWx1ZTsKcHVibGljOgog
IGJpbmRlcjFzdChjb25zdCBfT3BlcmF0aW9uJiBfX3gsCiAgICAgICAgICAgIGNvbnN0IHR5cGVu
YW1lIF9PcGVyYXRpb246OmZpcnN0X2FyZ3VtZW50X3R5cGUmIF9feSkKICAgICAgOiBvcChfX3gp
LCB2YWx1ZShfX3kpIHt9CiAgdHlwZW5hbWUgX09wZXJhdGlvbjo6cmVzdWx0X3R5cGUKICBvcGVy
YXRvcigpKGNvbnN0IHR5cGVuYW1lIF9PcGVyYXRpb246OnNlY29uZF9hcmd1bWVudF90eXBlJiBf
X3gpIGNvbnN0IHsKICAgIHJldHVybiBvcCh2YWx1ZSwgX194KTsKICB9CgoKICB0eXBlbmFtZSBf
T3BlcmF0aW9uOjpyZXN1bHRfdHlwZQogIG9wZXJhdG9yKCkodHlwZW5hbWUgX09wZXJhdGlvbjo6
c2Vjb25kX2FyZ3VtZW50X3R5cGUmIF9feCkgY29uc3QgewogICAgcmV0dXJuIG9wKHZhbHVlLCBf
X3gpOwogIH0KCn07CgoKdGVtcGxhdGUgPGNsYXNzIF9PcGVyYXRpb24sIGNsYXNzIF9UcD4KaW5s
aW5lIGJpbmRlcjFzdDxfT3BlcmF0aW9uPgpiaW5kMXN0KGNvbnN0IF9PcGVyYXRpb24mIF9fZm4s
IGNvbnN0IF9UcCYgX194KQp7CiAgdHlwZWRlZiB0eXBlbmFtZSBfT3BlcmF0aW9uOjpmaXJzdF9h
cmd1bWVudF90eXBlIF9BcmcxX3R5cGU7CiAgcmV0dXJuIGJpbmRlcjFzdDxfT3BlcmF0aW9uPihf
X2ZuLCBfQXJnMV90eXBlKF9feCkpOwp9CgoKdGVtcGxhdGUgPGNsYXNzIF9PcGVyYXRpb24+CmNs
YXNzIGJpbmRlcjJuZAogIDogcHVibGljIHVuYXJ5X2Z1bmN0aW9uPHR5cGVuYW1lIF9PcGVyYXRp
b246OmZpcnN0X2FyZ3VtZW50X3R5cGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgdHlwZW5h
bWUgX09wZXJhdGlvbjo6cmVzdWx0X3R5cGU+IHsKcHJvdGVjdGVkOgogIF9PcGVyYXRpb24gb3A7
CiAgdHlwZW5hbWUgX09wZXJhdGlvbjo6c2Vjb25kX2FyZ3VtZW50X3R5cGUgdmFsdWU7CnB1Ymxp
YzoKICBiaW5kZXIybmQoY29uc3QgX09wZXJhdGlvbiYgX194LAogICAgICAgICAgICBjb25zdCB0
eXBlbmFtZSBfT3BlcmF0aW9uOjpzZWNvbmRfYXJndW1lbnRfdHlwZSYgX195KQogICAgICA6IG9w
KF9feCksIHZhbHVlKF9feSkge30KICB0eXBlbmFtZSBfT3BlcmF0aW9uOjpyZXN1bHRfdHlwZQog
IG9wZXJhdG9yKCkoY29uc3QgdHlwZW5hbWUgX09wZXJhdGlvbjo6Zmlyc3RfYXJndW1lbnRfdHlw
ZSYgX194KSBjb25zdCB7CiAgICByZXR1cm4gb3AoX194LCB2YWx1ZSk7CiAgfQoKCiAgdHlwZW5h
bWUgX09wZXJhdGlvbjo6cmVzdWx0X3R5cGUKICBvcGVyYXRvcigpKHR5cGVuYW1lIF9PcGVyYXRp
b246OmZpcnN0X2FyZ3VtZW50X3R5cGUmIF9feCkgY29uc3QgewogICAgcmV0dXJuIG9wKF9feCwg
dmFsdWUpOwogIH0KCn07CgoKdGVtcGxhdGUgPGNsYXNzIF9PcGVyYXRpb24sIGNsYXNzIF9UcD4K
aW5saW5lIGJpbmRlcjJuZDxfT3BlcmF0aW9uPgpiaW5kMm5kKGNvbnN0IF9PcGVyYXRpb24mIF9f
Zm4sIGNvbnN0IF9UcCYgX194KQp7CiAgdHlwZWRlZiB0eXBlbmFtZSBfT3BlcmF0aW9uOjpzZWNv
bmRfYXJndW1lbnRfdHlwZSBfQXJnMl90eXBlOwogIHJldHVybiBiaW5kZXIybmQ8X09wZXJhdGlv
bj4oX19mbiwgX0FyZzJfdHlwZShfX3gpKTsKfQojIDQzOCAiL2hvbWUvQWRtaW5pc3RyYXRvci9n
Y2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRz
L3N0bF9mdW5jdGlvbi5oIiAzCnRlbXBsYXRlIDxjbGFzcyBfQXJnLCBjbGFzcyBfUmVzdWx0Pgpj
bGFzcyBwb2ludGVyX3RvX3VuYXJ5X2Z1bmN0aW9uIDogcHVibGljIHVuYXJ5X2Z1bmN0aW9uPF9B
cmcsIF9SZXN1bHQ+IHsKcHJvdGVjdGVkOgogIF9SZXN1bHQgKCpfTV9wdHIpKF9BcmcpOwpwdWJs
aWM6CiAgcG9pbnRlcl90b191bmFyeV9mdW5jdGlvbigpIHt9CiAgZXhwbGljaXQgcG9pbnRlcl90
b191bmFyeV9mdW5jdGlvbihfUmVzdWx0ICgqX194KShfQXJnKSkgOiBfTV9wdHIoX194KSB7fQog
IF9SZXN1bHQgb3BlcmF0b3IoKShfQXJnIF9feCkgY29uc3QgeyByZXR1cm4gX01fcHRyKF9feCk7
IH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX0FyZywgY2xhc3MgX1Jlc3VsdD4KaW5saW5lIHBvaW50
ZXJfdG9fdW5hcnlfZnVuY3Rpb248X0FyZywgX1Jlc3VsdD4gcHRyX2Z1bihfUmVzdWx0ICgqX194
KShfQXJnKSkKewogIHJldHVybiBwb2ludGVyX3RvX3VuYXJ5X2Z1bmN0aW9uPF9BcmcsIF9SZXN1
bHQ+KF9feCk7Cn0KCgp0ZW1wbGF0ZSA8Y2xhc3MgX0FyZzEsIGNsYXNzIF9BcmcyLCBjbGFzcyBf
UmVzdWx0PgpjbGFzcyBwb2ludGVyX3RvX2JpbmFyeV9mdW5jdGlvbiA6CiAgcHVibGljIGJpbmFy
eV9mdW5jdGlvbjxfQXJnMSxfQXJnMixfUmVzdWx0PiB7CnByb3RlY3RlZDoKICAgIF9SZXN1bHQg
KCpfTV9wdHIpKF9BcmcxLCBfQXJnMik7CnB1YmxpYzoKICAgIHBvaW50ZXJfdG9fYmluYXJ5X2Z1
bmN0aW9uKCkge30KICAgIGV4cGxpY2l0IHBvaW50ZXJfdG9fYmluYXJ5X2Z1bmN0aW9uKF9SZXN1
bHQgKCpfX3gpKF9BcmcxLCBfQXJnMikpCiAgICAgIDogX01fcHRyKF9feCkge30KICAgIF9SZXN1
bHQgb3BlcmF0b3IoKShfQXJnMSBfX3gsIF9BcmcyIF9feSkgY29uc3QgewogICAgICByZXR1cm4g
X01fcHRyKF9feCwgX195KTsKICAgIH0KfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX0FyZzEsIGNsYXNz
IF9BcmcyLCBjbGFzcyBfUmVzdWx0PgppbmxpbmUgcG9pbnRlcl90b19iaW5hcnlfZnVuY3Rpb248
X0FyZzEsX0FyZzIsX1Jlc3VsdD4KcHRyX2Z1bihfUmVzdWx0ICgqX194KShfQXJnMSwgX0FyZzIp
KSB7CiAgcmV0dXJuIHBvaW50ZXJfdG9fYmluYXJ5X2Z1bmN0aW9uPF9BcmcxLF9BcmcyLF9SZXN1
bHQ+KF9feCk7Cn0KCgp0ZW1wbGF0ZSA8Y2xhc3MgX1RwPgpzdHJ1Y3QgX0lkZW50aXR5IDogcHVi
bGljIHVuYXJ5X2Z1bmN0aW9uPF9UcCxfVHA+IHsKICBfVHAmIG9wZXJhdG9yKCkoX1RwJiBfX3gp
IGNvbnN0IHsgcmV0dXJuIF9feDsgfQogIGNvbnN0IF9UcCYgb3BlcmF0b3IoKShjb25zdCBfVHAm
IF9feCkgY29uc3QgeyByZXR1cm4gX194OyB9Cn07Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1BhaXI+CnN0
cnVjdCBfU2VsZWN0MXN0IDogcHVibGljIHVuYXJ5X2Z1bmN0aW9uPF9QYWlyLCB0eXBlbmFtZSBf
UGFpcjo6Zmlyc3RfdHlwZT4gewogIHR5cGVuYW1lIF9QYWlyOjpmaXJzdF90eXBlJiBvcGVyYXRv
cigpKF9QYWlyJiBfX3gpIGNvbnN0IHsKICAgIHJldHVybiBfX3guZmlyc3Q7CiAgfQogIGNvbnN0
IHR5cGVuYW1lIF9QYWlyOjpmaXJzdF90eXBlJiBvcGVyYXRvcigpKGNvbnN0IF9QYWlyJiBfX3gp
IGNvbnN0IHsKICAgIHJldHVybiBfX3guZmlyc3Q7CiAgfQp9OwoKdGVtcGxhdGUgPGNsYXNzIF9Q
YWlyPgpzdHJ1Y3QgX1NlbGVjdDJuZCA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjxfUGFpciwgdHlw
ZW5hbWUgX1BhaXI6OnNlY29uZF90eXBlPgp7CiAgdHlwZW5hbWUgX1BhaXI6OnNlY29uZF90eXBl
JiBvcGVyYXRvcigpKF9QYWlyJiBfX3gpIGNvbnN0IHsKICAgIHJldHVybiBfX3guc2Vjb25kOwog
IH0KICBjb25zdCB0eXBlbmFtZSBfUGFpcjo6c2Vjb25kX3R5cGUmIG9wZXJhdG9yKCkoY29uc3Qg
X1BhaXImIF9feCkgY29uc3QgewogICAgcmV0dXJuIF9feC5zZWNvbmQ7CiAgfQp9OwojIDUyOCAi
L2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2lu
LzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9mdW5jdGlvbi5oIiAzCnRlbXBsYXRlIDxjbGFzcyBf
UmV0LCBjbGFzcyBfVHA+CmNsYXNzIG1lbV9mdW5fdCA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjxf
VHAqLF9SZXQ+IHsKcHVibGljOgogIGV4cGxpY2l0IG1lbV9mdW5fdChfUmV0IChfVHA6OipfX3Bm
KSgpKSA6IF9NX2YoX19wZikge30KICBfUmV0IG9wZXJhdG9yKCkoX1RwKiBfX3ApIGNvbnN0IHsg
cmV0dXJuIChfX3AtPipfTV9mKSgpOyB9CnByaXZhdGU6CiAgX1JldCAoX1RwOjoqX01fZikoKTsK
fTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1JldCwgY2xhc3MgX1RwPgpjbGFzcyBjb25zdF9tZW1fZnVu
X3QgOiBwdWJsaWMgdW5hcnlfZnVuY3Rpb248Y29uc3QgX1RwKixfUmV0PiB7CnB1YmxpYzoKICBl
eHBsaWNpdCBjb25zdF9tZW1fZnVuX3QoX1JldCAoX1RwOjoqX19wZikoKSBjb25zdCkgOiBfTV9m
KF9fcGYpIHt9CiAgX1JldCBvcGVyYXRvcigpKGNvbnN0IF9UcCogX19wKSBjb25zdCB7IHJldHVy
biAoX19wLT4qX01fZikoKTsgfQpwcml2YXRlOgogIF9SZXQgKF9UcDo6Kl9NX2YpKCkgY29uc3Q7
Cn07CgoKdGVtcGxhdGUgPGNsYXNzIF9SZXQsIGNsYXNzIF9UcD4KY2xhc3MgbWVtX2Z1bl9yZWZf
dCA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjxfVHAsX1JldD4gewpwdWJsaWM6CiAgZXhwbGljaXQg
bWVtX2Z1bl9yZWZfdChfUmV0IChfVHA6OipfX3BmKSgpKSA6IF9NX2YoX19wZikge30KICBfUmV0
IG9wZXJhdG9yKCkoX1RwJiBfX3IpIGNvbnN0IHsgcmV0dXJuIChfX3IuKl9NX2YpKCk7IH0KcHJp
dmF0ZToKICBfUmV0IChfVHA6OipfTV9mKSgpOwp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfUmV0LCBj
bGFzcyBfVHA+CmNsYXNzIGNvbnN0X21lbV9mdW5fcmVmX3QgOiBwdWJsaWMgdW5hcnlfZnVuY3Rp
b248X1RwLF9SZXQ+IHsKcHVibGljOgogIGV4cGxpY2l0IGNvbnN0X21lbV9mdW5fcmVmX3QoX1Jl
dCAoX1RwOjoqX19wZikoKSBjb25zdCkgOiBfTV9mKF9fcGYpIHt9CiAgX1JldCBvcGVyYXRvcigp
KGNvbnN0IF9UcCYgX19yKSBjb25zdCB7IHJldHVybiAoX19yLipfTV9mKSgpOyB9CnByaXZhdGU6
CiAgX1JldCAoX1RwOjoqX01fZikoKSBjb25zdDsKfTsKCgp0ZW1wbGF0ZSA8Y2xhc3MgX1JldCwg
Y2xhc3MgX1RwLCBjbGFzcyBfQXJnPgpjbGFzcyBtZW1fZnVuMV90IDogcHVibGljIGJpbmFyeV9m
dW5jdGlvbjxfVHAqLF9BcmcsX1JldD4gewpwdWJsaWM6CiAgZXhwbGljaXQgbWVtX2Z1bjFfdChf
UmV0IChfVHA6OipfX3BmKShfQXJnKSkgOiBfTV9mKF9fcGYpIHt9CiAgX1JldCBvcGVyYXRvcigp
KF9UcCogX19wLCBfQXJnIF9feCkgY29uc3QgeyByZXR1cm4gKF9fcC0+Kl9NX2YpKF9feCk7IH0K
cHJpdmF0ZToKICBfUmV0IChfVHA6OipfTV9mKShfQXJnKTsKfTsKCgp0ZW1wbGF0ZSA8Y2xhc3Mg
X1JldCwgY2xhc3MgX1RwLCBjbGFzcyBfQXJnPgpjbGFzcyBjb25zdF9tZW1fZnVuMV90IDogcHVi
bGljIGJpbmFyeV9mdW5jdGlvbjxjb25zdCBfVHAqLF9BcmcsX1JldD4gewpwdWJsaWM6CiAgZXhw
bGljaXQgY29uc3RfbWVtX2Z1bjFfdChfUmV0IChfVHA6OipfX3BmKShfQXJnKSBjb25zdCkgOiBf
TV9mKF9fcGYpIHt9CiAgX1JldCBvcGVyYXRvcigpKGNvbnN0IF9UcCogX19wLCBfQXJnIF9feCkg
Y29uc3QKICAgIHsgcmV0dXJuIChfX3AtPipfTV9mKShfX3gpOyB9CnByaXZhdGU6CiAgX1JldCAo
X1RwOjoqX01fZikoX0FyZykgY29uc3Q7Cn07CgoKdGVtcGxhdGUgPGNsYXNzIF9SZXQsIGNsYXNz
IF9UcCwgY2xhc3MgX0FyZz4KY2xhc3MgbWVtX2Z1bjFfcmVmX3QgOiBwdWJsaWMgYmluYXJ5X2Z1
bmN0aW9uPF9UcCxfQXJnLF9SZXQ+IHsKcHVibGljOgogIGV4cGxpY2l0IG1lbV9mdW4xX3JlZl90
KF9SZXQgKF9UcDo6Kl9fcGYpKF9BcmcpKSA6IF9NX2YoX19wZikge30KICBfUmV0IG9wZXJhdG9y
KCkoX1RwJiBfX3IsIF9BcmcgX194KSBjb25zdCB7IHJldHVybiAoX19yLipfTV9mKShfX3gpOyB9
CnByaXZhdGU6CiAgX1JldCAoX1RwOjoqX01fZikoX0FyZyk7Cn07CgoKdGVtcGxhdGUgPGNsYXNz
IF9SZXQsIGNsYXNzIF9UcCwgY2xhc3MgX0FyZz4KY2xhc3MgY29uc3RfbWVtX2Z1bjFfcmVmX3Qg
OiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCxfQXJnLF9SZXQ+IHsKcHVibGljOgogIGV4cGxp
Y2l0IGNvbnN0X21lbV9mdW4xX3JlZl90KF9SZXQgKF9UcDo6Kl9fcGYpKF9BcmcpIGNvbnN0KSA6
IF9NX2YoX19wZikge30KICBfUmV0IG9wZXJhdG9yKCkoY29uc3QgX1RwJiBfX3IsIF9BcmcgX194
KSBjb25zdCB7IHJldHVybiAoX19yLipfTV9mKShfX3gpOyB9CnByaXZhdGU6CiAgX1JldCAoX1Rw
OjoqX01fZikoX0FyZykgY29uc3Q7Cn07CgoKdGVtcGxhdGUgPGNsYXNzIF9UcD4KY2xhc3MgbWVt
X2Z1bl90PHZvaWQsIF9UcD4gOiBwdWJsaWMgdW5hcnlfZnVuY3Rpb248X1RwKix2b2lkPiB7CnB1
YmxpYzoKICBleHBsaWNpdCBtZW1fZnVuX3Qodm9pZCAoX1RwOjoqX19wZikoKSkgOiBfTV9mKF9f
cGYpIHt9CiAgdm9pZCBvcGVyYXRvcigpKF9UcCogX19wKSBjb25zdCB7IChfX3AtPipfTV9mKSgp
OyB9CnByaXZhdGU6CiAgdm9pZCAoX1RwOjoqX01fZikoKTsKfTsKCgp0ZW1wbGF0ZSA8Y2xhc3Mg
X1RwPgpjbGFzcyBjb25zdF9tZW1fZnVuX3Q8dm9pZCwgX1RwPiA6IHB1YmxpYyB1bmFyeV9mdW5j
dGlvbjxjb25zdCBfVHAqLHZvaWQ+IHsKcHVibGljOgogIGV4cGxpY2l0IGNvbnN0X21lbV9mdW5f
dCh2b2lkIChfVHA6OipfX3BmKSgpIGNvbnN0KSA6IF9NX2YoX19wZikge30KICB2b2lkIG9wZXJh
dG9yKCkoY29uc3QgX1RwKiBfX3ApIGNvbnN0IHsgKF9fcC0+Kl9NX2YpKCk7IH0KcHJpdmF0ZToK
ICB2b2lkIChfVHA6OipfTV9mKSgpIGNvbnN0Owp9OwoKCnRlbXBsYXRlIDxjbGFzcyBfVHA+CmNs
YXNzIG1lbV9mdW5fcmVmX3Q8dm9pZCwgX1RwPiA6IHB1YmxpYyB1bmFyeV9mdW5jdGlvbjxfVHAs
dm9pZD4gewpwdWJsaWM6CiAgZXhwbGljaXQgbWVtX2Z1bl9yZWZfdCh2b2lkIChfVHA6OipfX3Bm
KSgpKSA6IF9NX2YoX19wZikge30KICB2b2lkIG9wZXJhdG9yKCkoX1RwJiBfX3IpIGNvbnN0IHsg
KF9fci4qX01fZikoKTsgfQpwcml2YXRlOgogIHZvaWQgKF9UcDo6Kl9NX2YpKCk7Cn07CgoKdGVt
cGxhdGUgPGNsYXNzIF9UcD4KY2xhc3MgY29uc3RfbWVtX2Z1bl9yZWZfdDx2b2lkLCBfVHA+IDog
cHVibGljIHVuYXJ5X2Z1bmN0aW9uPF9UcCx2b2lkPiB7CnB1YmxpYzoKICBleHBsaWNpdCBjb25z
dF9tZW1fZnVuX3JlZl90KHZvaWQgKF9UcDo6Kl9fcGYpKCkgY29uc3QpIDogX01fZihfX3BmKSB7
fQogIHZvaWQgb3BlcmF0b3IoKShjb25zdCBfVHAmIF9fcikgY29uc3QgeyAoX19yLipfTV9mKSgp
OyB9CnByaXZhdGU6CiAgdm9pZCAoX1RwOjoqX01fZikoKSBjb25zdDsKfTsKCgp0ZW1wbGF0ZSA8
Y2xhc3MgX1RwLCBjbGFzcyBfQXJnPgpjbGFzcyBtZW1fZnVuMV90PHZvaWQsIF9UcCwgX0FyZz4g
OiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPF9UcCosX0FyZyx2b2lkPiB7CnB1YmxpYzoKICBleHBs
aWNpdCBtZW1fZnVuMV90KHZvaWQgKF9UcDo6Kl9fcGYpKF9BcmcpKSA6IF9NX2YoX19wZikge30K
ICB2b2lkIG9wZXJhdG9yKCkoX1RwKiBfX3AsIF9BcmcgX194KSBjb25zdCB7IChfX3AtPipfTV9m
KShfX3gpOyB9CnByaXZhdGU6CiAgdm9pZCAoX1RwOjoqX01fZikoX0FyZyk7Cn07CgoKdGVtcGxh
dGUgPGNsYXNzIF9UcCwgY2xhc3MgX0FyZz4KY2xhc3MgY29uc3RfbWVtX2Z1bjFfdDx2b2lkLCBf
VHAsIF9Bcmc+CiAgOiBwdWJsaWMgYmluYXJ5X2Z1bmN0aW9uPGNvbnN0IF9UcCosX0FyZyx2b2lk
PiB7CnB1YmxpYzoKICBleHBsaWNpdCBjb25zdF9tZW1fZnVuMV90KHZvaWQgKF9UcDo6Kl9fcGYp
KF9BcmcpIGNvbnN0KSA6IF9NX2YoX19wZikge30KICB2b2lkIG9wZXJhdG9yKCkoY29uc3QgX1Rw
KiBfX3AsIF9BcmcgX194KSBjb25zdCB7IChfX3AtPipfTV9mKShfX3gpOyB9CnByaXZhdGU6CiAg
dm9pZCAoX1RwOjoqX01fZikoX0FyZykgY29uc3Q7Cn07CgoKdGVtcGxhdGUgPGNsYXNzIF9UcCwg
Y2xhc3MgX0FyZz4KY2xhc3MgbWVtX2Z1bjFfcmVmX3Q8dm9pZCwgX1RwLCBfQXJnPgogIDogcHVi
bGljIGJpbmFyeV9mdW5jdGlvbjxfVHAsX0FyZyx2b2lkPiB7CnB1YmxpYzoKICBleHBsaWNpdCBt
ZW1fZnVuMV9yZWZfdCh2b2lkIChfVHA6OipfX3BmKShfQXJnKSkgOiBfTV9mKF9fcGYpIHt9CiAg
dm9pZCBvcGVyYXRvcigpKF9UcCYgX19yLCBfQXJnIF9feCkgY29uc3QgeyAoX19yLipfTV9mKShf
X3gpOyB9CnByaXZhdGU6CiAgdm9pZCAoX1RwOjoqX01fZikoX0FyZyk7Cn07CgoKdGVtcGxhdGUg
PGNsYXNzIF9UcCwgY2xhc3MgX0FyZz4KY2xhc3MgY29uc3RfbWVtX2Z1bjFfcmVmX3Q8dm9pZCwg
X1RwLCBfQXJnPgogIDogcHVibGljIGJpbmFyeV9mdW5jdGlvbjxfVHAsX0FyZyx2b2lkPiB7CnB1
YmxpYzoKICBleHBsaWNpdCBjb25zdF9tZW1fZnVuMV9yZWZfdCh2b2lkIChfVHA6OipfX3BmKShf
QXJnKSBjb25zdCkgOiBfTV9mKF9fcGYpIHt9CiAgdm9pZCBvcGVyYXRvcigpKGNvbnN0IF9UcCYg
X19yLCBfQXJnIF9feCkgY29uc3QgeyAoX19yLipfTV9mKShfX3gpOyB9CnByaXZhdGU6CiAgdm9p
ZCAoX1RwOjoqX01fZikoX0FyZykgY29uc3Q7Cn07CgoKCgoKdGVtcGxhdGUgPGNsYXNzIF9SZXQs
IGNsYXNzIF9UcD4KaW5saW5lIG1lbV9mdW5fdDxfUmV0LF9UcD4gbWVtX2Z1bihfUmV0IChfVHA6
OipfX2YpKCkpCiAgeyByZXR1cm4gbWVtX2Z1bl90PF9SZXQsX1RwPihfX2YpOyB9Cgp0ZW1wbGF0
ZSA8Y2xhc3MgX1JldCwgY2xhc3MgX1RwPgppbmxpbmUgY29uc3RfbWVtX2Z1bl90PF9SZXQsX1Rw
PiBtZW1fZnVuKF9SZXQgKF9UcDo6Kl9fZikoKSBjb25zdCkKICB7IHJldHVybiBjb25zdF9tZW1f
ZnVuX3Q8X1JldCxfVHA+KF9fZik7IH0KCnRlbXBsYXRlIDxjbGFzcyBfUmV0LCBjbGFzcyBfVHA+
CmlubGluZSBtZW1fZnVuX3JlZl90PF9SZXQsX1RwPiBtZW1fZnVuX3JlZihfUmV0IChfVHA6Oipf
X2YpKCkpCiAgeyByZXR1cm4gbWVtX2Z1bl9yZWZfdDxfUmV0LF9UcD4oX19mKTsgfQoKdGVtcGxh
dGUgPGNsYXNzIF9SZXQsIGNsYXNzIF9UcD4KaW5saW5lIGNvbnN0X21lbV9mdW5fcmVmX3Q8X1Jl
dCxfVHA+IG1lbV9mdW5fcmVmKF9SZXQgKF9UcDo6Kl9fZikoKSBjb25zdCkKICB7IHJldHVybiBj
b25zdF9tZW1fZnVuX3JlZl90PF9SZXQsX1RwPihfX2YpOyB9Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1Jl
dCwgY2xhc3MgX1RwLCBjbGFzcyBfQXJnPgppbmxpbmUgbWVtX2Z1bjFfdDxfUmV0LF9UcCxfQXJn
PiBtZW1fZnVuKF9SZXQgKF9UcDo6Kl9fZikoX0FyZykpCiAgeyByZXR1cm4gbWVtX2Z1bjFfdDxf
UmV0LF9UcCxfQXJnPihfX2YpOyB9Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1JldCwgY2xhc3MgX1RwLCBj
bGFzcyBfQXJnPgppbmxpbmUgY29uc3RfbWVtX2Z1bjFfdDxfUmV0LF9UcCxfQXJnPiBtZW1fZnVu
KF9SZXQgKF9UcDo6Kl9fZikoX0FyZykgY29uc3QpCiAgeyByZXR1cm4gY29uc3RfbWVtX2Z1bjFf
dDxfUmV0LF9UcCxfQXJnPihfX2YpOyB9Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1JldCwgY2xhc3MgX1Rw
LCBjbGFzcyBfQXJnPgppbmxpbmUgbWVtX2Z1bjFfcmVmX3Q8X1JldCxfVHAsX0FyZz4gbWVtX2Z1
bl9yZWYoX1JldCAoX1RwOjoqX19mKShfQXJnKSkKICB7IHJldHVybiBtZW1fZnVuMV9yZWZfdDxf
UmV0LF9UcCxfQXJnPihfX2YpOyB9Cgp0ZW1wbGF0ZSA8Y2xhc3MgX1JldCwgY2xhc3MgX1RwLCBj
bGFzcyBfQXJnPgppbmxpbmUgY29uc3RfbWVtX2Z1bjFfcmVmX3Q8X1JldCxfVHAsX0FyZz4KbWVt
X2Z1bl9yZWYoX1JldCAoX1RwOjoqX19mKShfQXJnKSBjb25zdCkKICB7IHJldHVybiBjb25zdF9t
ZW1fZnVuMV9yZWZfdDxfUmV0LF9UcCxfQXJnPihfX2YpOyB9CgoKCn0KIyA1MyAiL2hvbWUvQWRt
aW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNs
dWRlL2MrKy9zdHJpbmciIDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9s
aWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9iYXNpY19zdHJp
bmcuaCIgMSAzCiMgNDQgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9iYXNpY19zdHJpbmcuaCIgMwoK
CgpuYW1lc3BhY2Ugc3RkCnsKIyAxMDggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9s
aWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9iYXNpY19zdHJp
bmcuaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlw
ZW5hbWUgX0FsbG9jPgogICAgY2xhc3MgYmFzaWNfc3RyaW5nCiAgICB7CgogICAgcHVibGljOgog
ICAgICB0eXBlZGVmIF9UcmFpdHMgdHJhaXRzX3R5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUg
X1RyYWl0czo6Y2hhcl90eXBlIHZhbHVlX3R5cGU7CiAgICAgIHR5cGVkZWYgX0FsbG9jIGFsbG9j
YXRvcl90eXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9BbGxvYzo6c2l6ZV90eXBlIHNpemVf
dHlwZTsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfQWxsb2M6OmRpZmZlcmVuY2VfdHlwZSBkaWZm
ZXJlbmNlX3R5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgX0FsbG9jOjpyZWZlcmVuY2UgcmVm
ZXJlbmNlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIF9BbGxvYzo6Y29uc3RfcmVmZXJlbmNlIGNv
bnN0X3JlZmVyZW5jZTsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfQWxsb2M6OnBvaW50ZXIgcG9p
bnRlcjsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBfQWxsb2M6OmNvbnN0X3BvaW50ZXIgY29uc3Rf
cG9pbnRlcjsKICAgICAgdHlwZWRlZiBfX2dudV9jeHg6Ol9fbm9ybWFsX2l0ZXJhdG9yPHBvaW50
ZXIsIGJhc2ljX3N0cmluZz4gaXRlcmF0b3I7CiAgICAgIHR5cGVkZWYgX19nbnVfY3h4OjpfX25v
cm1hbF9pdGVyYXRvcjxjb25zdF9wb2ludGVyLCBiYXNpY19zdHJpbmc+CiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0X2l0ZXJh
dG9yOwogICAgICB0eXBlZGVmIHN0ZDo6cmV2ZXJzZV9pdGVyYXRvcjxjb25zdF9pdGVyYXRvcj4g
Y29uc3RfcmV2ZXJzZV9pdGVyYXRvcjsKICAgICAgdHlwZWRlZiBzdGQ6OnJldmVyc2VfaXRlcmF0
b3I8aXRlcmF0b3I+IHJldmVyc2VfaXRlcmF0b3I7CgogICAgcHJpdmF0ZToKIyAxNDMgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9iYXNpY19zdHJpbmcuaCIgMwogICAgICBzdHJ1Y3QgX1JlcAogICAg
ICB7CgogICAgICAgIHR5cGVkZWYgdHlwZW5hbWUgX0FsbG9jOjp0ZW1wbGF0ZSByZWJpbmQ8Y2hh
cj46Om90aGVyIF9SYXdfYnl0ZXNfYWxsb2M7CiMgMTYxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2dj
Y3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMv
YmFzaWNfc3RyaW5nLmgiIDMKICAgICAgICBzdGF0aWMgY29uc3Qgc2l6ZV90eXBlIF9TX21heF9z
aXplOwogICAgICAgIHN0YXRpYyBjb25zdCBfQ2hhclQgX1NfdGVybWluYWw7CgogICAgICAgIHNp
emVfdHlwZSBfTV9sZW5ndGg7CiAgICAgICAgc2l6ZV90eXBlIF9NX2NhcGFjaXR5OwogICAgICAg
IF9BdG9taWNfd29yZCBfTV9yZWZlcmVuY2VzOwoKICAgICAgICBib29sCiAgICAgICAgX01faXNf
bGVha2VkKCkgY29uc3QKICAgICAgICB7IHJldHVybiBfTV9yZWZlcmVuY2VzIDwgMDsgfQoKICAg
ICAgICBib29sCiAgICAgICAgX01faXNfc2hhcmVkKCkgY29uc3QKICAgICAgICB7IHJldHVybiBf
TV9yZWZlcmVuY2VzID4gMDsgfQoKICAgICAgICB2b2lkCiAgICAgICAgX01fc2V0X2xlYWtlZCgp
CiAgICAgICAgeyBfTV9yZWZlcmVuY2VzID0gLTE7IH0KCiAgICAgICAgdm9pZAogICAgICAgIF9N
X3NldF9zaGFyYWJsZSgpCiAgICAgICAgeyBfTV9yZWZlcmVuY2VzID0gMDsgfQoKICAgICAgICBf
Q2hhclQqCiAgICAgICAgX01fcmVmZGF0YSgpIHRocm93KCkKICAgICAgICB7IHJldHVybiByZWlu
dGVycHJldF9jYXN0PF9DaGFyVCo+KHRoaXMgKyAxKTsgfQoKICAgICAgICBfQ2hhclQmCiAgICAg
ICAgb3BlcmF0b3JbXShzaXplX3QgX19zKSB0aHJvdygpCiAgICAgICAgeyByZXR1cm4gX01fcmVm
ZGF0YSgpIFtfX3NdOyB9CgogICAgICAgIF9DaGFyVCoKICAgICAgICBfTV9ncmFiKGNvbnN0IF9B
bGxvYyYgX19hbGxvYzEsIGNvbnN0IF9BbGxvYyYgX19hbGxvYzIpCiAgICAgICAgewogICAgICAg
ICAgcmV0dXJuICghX01faXNfbGVha2VkKCkgJiYgX19hbGxvYzEgPT0gX19hbGxvYzIpCiAgICAg
ICAgICAgICAgICAgID8gX01fcmVmY29weSgpIDogX01fY2xvbmUoX19hbGxvYzEpOwogICAgICAg
IH0KCgogICAgICAgIHN0YXRpYyBfUmVwKgogICAgICAgIF9TX2NyZWF0ZShzaXplX3QsIGNvbnN0
IF9BbGxvYyYpOwoKICAgICAgICB2b2lkCiAgICAgICAgX01fZGlzcG9zZShjb25zdCBfQWxsb2Mm
IF9fYSkKICAgICAgICB7CiAgICAgICAgICBpZiAoX19leGNoYW5nZV9hbmRfYWRkKCZfTV9yZWZl
cmVuY2VzLCAtMSkgPD0gMCkKICAgICAgICAgICAgX01fZGVzdHJveShfX2EpOwogICAgICAgIH0K
CiAgICAgICAgdm9pZAogICAgICAgIF9NX2Rlc3Ryb3koY29uc3QgX0FsbG9jJikgdGhyb3coKTsK
CiAgICAgICAgX0NoYXJUKgogICAgICAgIF9NX3JlZmNvcHkoKSB0aHJvdygpCiAgICAgICAgewog
ICAgICAgICAgX19hdG9taWNfYWRkKCZfTV9yZWZlcmVuY2VzLCAxKTsKICAgICAgICAgIHJldHVy
biBfTV9yZWZkYXRhKCk7CiAgICAgICAgfQoKICAgICAgICBfQ2hhclQqCiAgICAgICAgX01fY2xv
bmUoY29uc3QgX0FsbG9jJiwgc2l6ZV90eXBlIF9fcmVzID0gMCk7CiAgICAgIH07CgoKICAgICAg
c3RydWN0IF9BbGxvY19oaWRlciA6IF9BbGxvYwogICAgICB7CiAgICAgICAgX0FsbG9jX2hpZGVy
KF9DaGFyVCogX19kYXQsIGNvbnN0IF9BbGxvYyYgX19hKQogICAgICAgIDogX0FsbG9jKF9fYSks
IF9NX3AoX19kYXQpIHsgfQoKICAgICAgICBfQ2hhclQqIF9NX3A7CiAgICAgIH07CgogICAgcHVi
bGljOgoKCgogICAgICBzdGF0aWMgY29uc3Qgc2l6ZV90eXBlIG5wb3MgPSBzdGF0aWNfY2FzdDxz
aXplX3R5cGU+KC0xKTsKCiAgICBwcml2YXRlOgoKICAgICAgbXV0YWJsZSBfQWxsb2NfaGlkZXIg
X01fZGF0YXBsdXM7CgoKCiAgICAgIHN0YXRpYyBzaXplX3R5cGUgX1NfZW1wdHlfcmVwX3N0b3Jh
Z2VbKHNpemVvZihfUmVwKSArIHNpemVvZihfQ2hhclQpICsgc2l6ZW9mKHNpemVfdHlwZSkgLSAx
KS9zaXplb2Yoc2l6ZV90eXBlKV07CgogICAgICBfQ2hhclQqCiAgICAgIF9NX2RhdGEoKSBjb25z
dAogICAgICB7IHJldHVybiBfTV9kYXRhcGx1cy5fTV9wOyB9CgogICAgICBfQ2hhclQqCiAgICAg
IF9NX2RhdGEoX0NoYXJUKiBfX3ApCiAgICAgIHsgcmV0dXJuIChfTV9kYXRhcGx1cy5fTV9wID0g
X19wKTsgfQoKICAgICAgX1JlcCoKICAgICAgX01fcmVwKCkgY29uc3QKICAgICAgeyByZXR1cm4g
JigocmVpbnRlcnByZXRfY2FzdDxfUmVwKj4gKF9NX2RhdGEoKSkpWy0xXSk7IH0KCgoKICAgICAg
aXRlcmF0b3IKICAgICAgX01faWJlZ2luKCkgY29uc3QgeyByZXR1cm4gaXRlcmF0b3IoX01fZGF0
YSgpKTsgfQoKICAgICAgaXRlcmF0b3IKICAgICAgX01faWVuZCgpIGNvbnN0IHsgcmV0dXJuIGl0
ZXJhdG9yKF9NX2RhdGEoKSArIHRoaXMtPnNpemUoKSk7IH0KCiAgICAgIHZvaWQKICAgICAgX01f
bGVhaygpCiAgICAgIHsKICAgICAgICBpZiAoIV9NX3JlcCgpLT5fTV9pc19sZWFrZWQoKSkKICAg
ICAgICAgIF9NX2xlYWtfaGFyZCgpOwogICAgICB9CgogICAgICBpdGVyYXRvcgogICAgICBfTV9j
aGVjayhzaXplX3R5cGUgX19wb3MpIGNvbnN0CiAgICAgIHsKICAgICAgICBpZiAoX19wb3MgPiB0
aGlzLT5zaXplKCkpCiAgICAgICAgICBfX3Rocm93X291dF9vZl9yYW5nZSgiYmFzaWNfc3RyaW5n
OjpfTV9jaGVjayIpOwogICAgICAgIHJldHVybiBfTV9pYmVnaW4oKSArIF9fcG9zOwogICAgICB9
CgoKICAgICAgaXRlcmF0b3IKICAgICAgX01fZm9sZChzaXplX3R5cGUgX19wb3MsIHNpemVfdHlw
ZSBfX29mZikgY29uc3QKICAgICAgewogICAgICAgIGJvb2wgX190ZXN0b2ZmID0gX19vZmYgPCB0
aGlzLT5zaXplKCkgLSBfX3BvczsKICAgICAgICBzaXplX3R5cGUgX19uZXdvZmYgPSBfX3Rlc3Rv
ZmYgPyBfX29mZiA6IHRoaXMtPnNpemUoKSAtIF9fcG9zOwogICAgICAgIHJldHVybiAoX01faWJl
Z2luKCkgKyBfX3BvcyArIF9fbmV3b2ZmKTsKICAgICAgfQoKCgogICAgICB0ZW1wbGF0ZTxjbGFz
cyBfSXRlcmF0b3I+CiAgICAgICAgc3RhdGljIHZvaWQKICAgICAgICBfU19jb3B5X2NoYXJzKF9D
aGFyVCogX19wLCBfSXRlcmF0b3IgX19rMSwgX0l0ZXJhdG9yIF9fazIpCiAgICAgICAgewogICAg
ICAgICAgZm9yICg7IF9fazEgIT0gX19rMjsgKytfX2sxLCArK19fcCkKICAgICAgICAgICAgdHJh
aXRzX3R5cGU6OmFzc2lnbigqX19wLCAqX19rMSk7CiAgICAgICAgfQoKICAgICAgc3RhdGljIHZv
aWQKICAgICAgX1NfY29weV9jaGFycyhfQ2hhclQqIF9fcCwgaXRlcmF0b3IgX19rMSwgaXRlcmF0
b3IgX19rMikKICAgICAgeyBfU19jb3B5X2NoYXJzKF9fcCwgX19rMS5iYXNlKCksIF9fazIuYmFz
ZSgpKTsgfQoKICAgICAgc3RhdGljIHZvaWQKICAgICAgX1NfY29weV9jaGFycyhfQ2hhclQqIF9f
cCwgY29uc3RfaXRlcmF0b3IgX19rMSwgY29uc3RfaXRlcmF0b3IgX19rMikKICAgICAgeyBfU19j
b3B5X2NoYXJzKF9fcCwgX19rMS5iYXNlKCksIF9fazIuYmFzZSgpKTsgfQoKICAgICAgc3RhdGlj
IHZvaWQKICAgICAgX1NfY29weV9jaGFycyhfQ2hhclQqIF9fcCwgX0NoYXJUKiBfX2sxLCBfQ2hh
clQqIF9fazIpCiAgICAgIHsgdHJhaXRzX3R5cGU6OmNvcHkoX19wLCBfX2sxLCBfX2syIC0gX19r
MSk7IH0KCiAgICAgIHN0YXRpYyB2b2lkCiAgICAgIF9TX2NvcHlfY2hhcnMoX0NoYXJUKiBfX3As
IGNvbnN0IF9DaGFyVCogX19rMSwgY29uc3QgX0NoYXJUKiBfX2syKQogICAgICB7IHRyYWl0c190
eXBlOjpjb3B5KF9fcCwgX19rMSwgX19rMiAtIF9fazEpOyB9CgogICAgICB2b2lkCiAgICAgIF9N
X211dGF0ZShzaXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX2xlbjEsIHNpemVfdHlwZSBfX2xl
bjIpOwoKICAgICAgdm9pZAogICAgICBfTV9sZWFrX2hhcmQoKTsKCiAgICAgIHN0YXRpYyBfUmVw
JgogICAgICBfU19lbXB0eV9yZXAoKQogICAgICB7IHJldHVybiAqcmVpbnRlcnByZXRfY2FzdDxf
UmVwKj4oJl9TX2VtcHR5X3JlcF9zdG9yYWdlKTsgfQoKICAgIHB1YmxpYzoKCgoKCiAgICAgIGlu
bGluZQogICAgICBiYXNpY19zdHJpbmcoKTsKCiAgICAgIGV4cGxpY2l0CiAgICAgIGJhc2ljX3N0
cmluZyhjb25zdCBfQWxsb2MmIF9fYSk7CgoKICAgICAgYmFzaWNfc3RyaW5nKGNvbnN0IGJhc2lj
X3N0cmluZyYgX19zdHIpOwogICAgICBiYXNpY19zdHJpbmcoY29uc3QgYmFzaWNfc3RyaW5nJiBf
X3N0ciwgc2l6ZV90eXBlIF9fcG9zLAogICAgICAgICAgICAgICAgICAgc2l6ZV90eXBlIF9fbiA9
IG5wb3MpOwogICAgICBiYXNpY19zdHJpbmcoY29uc3QgYmFzaWNfc3RyaW5nJiBfX3N0ciwgc2l6
ZV90eXBlIF9fcG9zLAogICAgICAgICAgICAgICAgICAgc2l6ZV90eXBlIF9fbiwgY29uc3QgX0Fs
bG9jJiBfX2EpOwoKICAgICAgYmFzaWNfc3RyaW5nKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5
cGUgX19uLAogICAgICAgICAgICAgICAgICAgY29uc3QgX0FsbG9jJiBfX2EgPSBfQWxsb2MoKSk7
CiAgICAgIGJhc2ljX3N0cmluZyhjb25zdCBfQ2hhclQqIF9fcywgY29uc3QgX0FsbG9jJiBfX2Eg
PSBfQWxsb2MoKSk7CiAgICAgIGJhc2ljX3N0cmluZyhzaXplX3R5cGUgX19uLCBfQ2hhclQgX19j
LCBjb25zdCBfQWxsb2MmIF9fYSA9IF9BbGxvYygpKTsKCiAgICAgIHRlbXBsYXRlPGNsYXNzIF9J
bnB1dEl0ZXJhdG9yPgogICAgICAgIGJhc2ljX3N0cmluZyhfSW5wdXRJdGVyYXRvciBfX2JlZywg
X0lucHV0SXRlcmF0b3IgX19lbmQsCiAgICAgICAgICAgICAgICAgICAgIGNvbnN0IF9BbGxvYyYg
X19hID0gX0FsbG9jKCkpOwoKICAgICAgfmJhc2ljX3N0cmluZygpCiAgICAgIHsgX01fcmVwKCkt
Pl9NX2Rpc3Bvc2UodGhpcy0+Z2V0X2FsbG9jYXRvcigpKTsgfQoKICAgICAgYmFzaWNfc3RyaW5n
JgogICAgICBvcGVyYXRvcj0oY29uc3QgYmFzaWNfc3RyaW5nJiBfX3N0cikgeyByZXR1cm4gdGhp
cy0+YXNzaWduKF9fc3RyKTsgfQoKICAgICAgYmFzaWNfc3RyaW5nJgogICAgICBvcGVyYXRvcj0o
Y29uc3QgX0NoYXJUKiBfX3MpIHsgcmV0dXJuIHRoaXMtPmFzc2lnbihfX3MpOyB9CgogICAgICBi
YXNpY19zdHJpbmcmCiAgICAgIG9wZXJhdG9yPShfQ2hhclQgX19jKSB7IHJldHVybiB0aGlzLT5h
c3NpZ24oMSwgX19jKTsgfQoKCiAgICAgIGl0ZXJhdG9yCiAgICAgIGJlZ2luKCkKICAgICAgewog
ICAgICAgIF9NX2xlYWsoKTsKICAgICAgICByZXR1cm4gaXRlcmF0b3IoX01fZGF0YSgpKTsKICAg
ICAgfQoKICAgICAgY29uc3RfaXRlcmF0b3IKICAgICAgYmVnaW4oKSBjb25zdAogICAgICB7IHJl
dHVybiBjb25zdF9pdGVyYXRvcihfTV9kYXRhKCkpOyB9CgogICAgICBpdGVyYXRvcgogICAgICBl
bmQoKQogICAgICB7CiAgICAgICAgIF9NX2xlYWsoKTsKICAgICAgICAgcmV0dXJuIGl0ZXJhdG9y
KF9NX2RhdGEoKSArIHRoaXMtPnNpemUoKSk7CiAgICAgIH0KCiAgICAgIGNvbnN0X2l0ZXJhdG9y
CiAgICAgIGVuZCgpIGNvbnN0CiAgICAgIHsgcmV0dXJuIGNvbnN0X2l0ZXJhdG9yKF9NX2RhdGEo
KSArIHRoaXMtPnNpemUoKSk7IH0KCiAgICAgIHJldmVyc2VfaXRlcmF0b3IKICAgICAgcmJlZ2lu
KCkKICAgICAgeyByZXR1cm4gcmV2ZXJzZV9pdGVyYXRvcih0aGlzLT5lbmQoKSk7IH0KCiAgICAg
IGNvbnN0X3JldmVyc2VfaXRlcmF0b3IKICAgICAgcmJlZ2luKCkgY29uc3QKICAgICAgeyByZXR1
cm4gY29uc3RfcmV2ZXJzZV9pdGVyYXRvcih0aGlzLT5lbmQoKSk7IH0KCiAgICAgIHJldmVyc2Vf
aXRlcmF0b3IKICAgICAgcmVuZCgpCiAgICAgIHsgcmV0dXJuIHJldmVyc2VfaXRlcmF0b3IodGhp
cy0+YmVnaW4oKSk7IH0KCiAgICAgIGNvbnN0X3JldmVyc2VfaXRlcmF0b3IKICAgICAgcmVuZCgp
IGNvbnN0CiAgICAgIHsgcmV0dXJuIGNvbnN0X3JldmVyc2VfaXRlcmF0b3IodGhpcy0+YmVnaW4o
KSk7IH0KCiAgICBwdWJsaWM6CgogICAgICBzaXplX3R5cGUKICAgICAgc2l6ZSgpIGNvbnN0IHsg
cmV0dXJuIF9NX3JlcCgpLT5fTV9sZW5ndGg7IH0KCiAgICAgIHNpemVfdHlwZQogICAgICBsZW5n
dGgoKSBjb25zdCB7IHJldHVybiBfTV9yZXAoKS0+X01fbGVuZ3RoOyB9CgogICAgICBzaXplX3R5
cGUKICAgICAgbWF4X3NpemUoKSBjb25zdCB7IHJldHVybiBfUmVwOjpfU19tYXhfc2l6ZTsgfQoK
ICAgICAgdm9pZAogICAgICByZXNpemUoc2l6ZV90eXBlIF9fbiwgX0NoYXJUIF9fYyk7CgogICAg
ICB2b2lkCiAgICAgIHJlc2l6ZShzaXplX3R5cGUgX19uKSB7IHRoaXMtPnJlc2l6ZShfX24sIF9D
aGFyVCgpKTsgfQoKICAgICAgc2l6ZV90eXBlCiAgICAgIGNhcGFjaXR5KCkgY29uc3QgeyByZXR1
cm4gX01fcmVwKCktPl9NX2NhcGFjaXR5OyB9CgogICAgICB2b2lkCiAgICAgIHJlc2VydmUoc2l6
ZV90eXBlIF9fcmVzX2FyZyA9IDApOwoKICAgICAgdm9pZAogICAgICBjbGVhcigpIHsgX01fbXV0
YXRlKDAsIHRoaXMtPnNpemUoKSwgMCk7IH0KCiAgICAgIGJvb2wKICAgICAgZW1wdHkoKSBjb25z
dCB7IHJldHVybiB0aGlzLT5zaXplKCkgPT0gMDsgfQoKCiAgICAgIGNvbnN0X3JlZmVyZW5jZQog
ICAgICBvcGVyYXRvcltdIChzaXplX3R5cGUgX19wb3MpIGNvbnN0CiAgICAgIHsgcmV0dXJuIF9N
X2RhdGEoKVtfX3Bvc107IH0KCiAgICAgIHJlZmVyZW5jZQogICAgICBvcGVyYXRvcltdKHNpemVf
dHlwZSBfX3BvcykKICAgICAgewogICAgICAgIF9NX2xlYWsoKTsKICAgICAgICByZXR1cm4gX01f
ZGF0YSgpW19fcG9zXTsKICAgICAgfQoKICAgICAgY29uc3RfcmVmZXJlbmNlCiAgICAgIGF0KHNp
emVfdHlwZSBfX24pIGNvbnN0CiAgICAgIHsKICAgICAgICBpZiAoX19uID49IHRoaXMtPnNpemUo
KSkKICAgICAgICAgIF9fdGhyb3dfb3V0X29mX3JhbmdlKCJiYXNpY19zdHJpbmc6OmF0Iik7CiAg
ICAgICAgcmV0dXJuIF9NX2RhdGEoKVtfX25dOwogICAgICB9CgogICAgICByZWZlcmVuY2UKICAg
ICAgYXQoc2l6ZV90eXBlIF9fbikKICAgICAgewogICAgICAgIGlmIChfX24gPj0gc2l6ZSgpKQog
ICAgICAgICAgX190aHJvd19vdXRfb2ZfcmFuZ2UoImJhc2ljX3N0cmluZzo6YXQiKTsKICAgICAg
ICBfTV9sZWFrKCk7CiAgICAgICAgcmV0dXJuIF9NX2RhdGEoKVtfX25dOwogICAgICB9CgoKICAg
ICAgYmFzaWNfc3RyaW5nJgogICAgICBvcGVyYXRvcis9KGNvbnN0IGJhc2ljX3N0cmluZyYgX19z
dHIpIHsgcmV0dXJuIHRoaXMtPmFwcGVuZChfX3N0cik7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYK
ICAgICAgb3BlcmF0b3IrPShjb25zdCBfQ2hhclQqIF9fcykgeyByZXR1cm4gdGhpcy0+YXBwZW5k
KF9fcyk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgb3BlcmF0b3IrPShfQ2hhclQgX19j
KSB7IHJldHVybiB0aGlzLT5hcHBlbmQoc2l6ZV90eXBlKDEpLCBfX2MpOyB9CgogICAgICBiYXNp
Y19zdHJpbmcmCiAgICAgIGFwcGVuZChjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyKTsKCiAgICAg
IGJhc2ljX3N0cmluZyYKICAgICAgYXBwZW5kKGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsIHNp
emVfdHlwZSBfX3Bvcywgc2l6ZV90eXBlIF9fbik7CgogICAgICBiYXNpY19zdHJpbmcmCiAgICAg
IGFwcGVuZChjb25zdCBfQ2hhclQqIF9fcywgc2l6ZV90eXBlIF9fbik7CgogICAgICBiYXNpY19z
dHJpbmcmCiAgICAgIGFwcGVuZChjb25zdCBfQ2hhclQqIF9fcykKICAgICAgeyByZXR1cm4gdGhp
cy0+YXBwZW5kKF9fcywgdHJhaXRzX3R5cGU6Omxlbmd0aChfX3MpKTsgfQoKICAgICAgYmFzaWNf
c3RyaW5nJgogICAgICBhcHBlbmQoc2l6ZV90eXBlIF9fbiwgX0NoYXJUIF9fYyk7CgogICAgICB0
ZW1wbGF0ZTxjbGFzcyBfSW5wdXRJdGVyYXRvcj4KICAgICAgICBiYXNpY19zdHJpbmcmCiAgICAg
ICAgYXBwZW5kKF9JbnB1dEl0ZXJhdG9yIF9fZmlyc3QsIF9JbnB1dEl0ZXJhdG9yIF9fbGFzdCkK
ICAgICAgICB7IHJldHVybiB0aGlzLT5yZXBsYWNlKF9NX2llbmQoKSwgX01faWVuZCgpLCBfX2Zp
cnN0LCBfX2xhc3QpOyB9CgogICAgICB2b2lkCiAgICAgIHB1c2hfYmFjayhfQ2hhclQgX19jKQog
ICAgICB7IHRoaXMtPnJlcGxhY2UoX01faWVuZCgpLCBfTV9pZW5kKCksIDEsIF9fYyk7IH0KCiAg
ICAgIGJhc2ljX3N0cmluZyYKICAgICAgYXNzaWduKGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIp
OwoKICAgICAgYmFzaWNfc3RyaW5nJgogICAgICBhc3NpZ24oY29uc3QgYmFzaWNfc3RyaW5nJiBf
X3N0ciwgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKQogICAgICB7CiAgICAgICAgY29u
c3Qgc2l6ZV90eXBlIF9fc3Ryc2l6ZSA9IF9fc3RyLnNpemUoKTsKICAgICAgICBpZiAoX19wb3Mg
PiBfX3N0cnNpemUpCiAgICAgICAgICBfX3Rocm93X291dF9vZl9yYW5nZSgiYmFzaWNfc3RyaW5n
Ojphc3NpZ24iKTsKICAgICAgICBjb25zdCBib29sIF9fdGVzdG4gPSBfX24gPCBfX3N0cnNpemUg
LSBfX3BvczsKICAgICAgICBjb25zdCBzaXplX3R5cGUgX19uZXdzaXplID0gX190ZXN0biA/IF9f
biA6IF9fc3Ryc2l6ZSAtIF9fcG9zOwogICAgICAgIHJldHVybiB0aGlzLT5hc3NpZ24oX19zdHIu
X01fZGF0YSgpICsgX19wb3MsIF9fbmV3c2l6ZSk7CiAgICAgIH0KCiAgICAgIGJhc2ljX3N0cmlu
ZyYKICAgICAgYXNzaWduKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19uKQogICAgICB7
CiAgICAgICAgaWYgKF9fbiA+IHRoaXMtPm1heF9zaXplKCkpCiAgICAgICAgICBfX3Rocm93X2xl
bmd0aF9lcnJvcigiYmFzaWNfc3RyaW5nOjphc3NpZ24iKTsKICAgICAgICBpZiAoX01fcmVwKCkt
Pl9NX2lzX3NoYXJlZCgpIHx8IGxlc3M8Y29uc3QgX0NoYXJUKj4oKShfX3MsIF9NX2RhdGEoKSkK
ICAgICAgICAgICAgfHwgbGVzczxjb25zdCBfQ2hhclQqPigpKF9NX2RhdGEoKSArIHRoaXMtPnNp
emUoKSwgX19zKSkKICAgICAgICAgIHJldHVybiBfTV9yZXBsYWNlX3NhZmUoX01faWJlZ2luKCks
IF9NX2llbmQoKSwgX19zLCBfX3MgKyBfX24pOwogICAgICAgIGVsc2UKICAgICAgICAgIHsKCiAg
ICAgICAgICAgIGNvbnN0IHNpemVfdHlwZSBfX3BvcyA9IF9fcyAtIF9NX2RhdGEoKTsKICAgICAg
ICAgICAgaWYgKF9fcG9zID49IF9fbikKICAgICAgICAgICAgICB0cmFpdHNfdHlwZTo6Y29weShf
TV9kYXRhKCksIF9fcywgX19uKTsKICAgICAgICAgICAgZWxzZSBpZiAoX19wb3MpCiAgICAgICAg
ICAgICAgdHJhaXRzX3R5cGU6Om1vdmUoX01fZGF0YSgpLCBfX3MsIF9fbik7CiAgICAgICAgICAg
IF9NX3JlcCgpLT5fTV9sZW5ndGggPSBfX247CiAgICAgICAgICAgIF9NX2RhdGEoKVtfX25dID0g
X1JlcDo6X1NfdGVybWluYWw7CiAgICAgICAgICAgIHJldHVybiAqdGhpczsKICAgICAgICAgIH0K
ICAgICAgfQoKICAgICAgYmFzaWNfc3RyaW5nJgogICAgICBhc3NpZ24oY29uc3QgX0NoYXJUKiBf
X3MpCiAgICAgIHsgcmV0dXJuIHRoaXMtPmFzc2lnbihfX3MsIHRyYWl0c190eXBlOjpsZW5ndGgo
X19zKSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgYXNzaWduKHNpemVfdHlwZSBfX24s
IF9DaGFyVCBfX2MpCiAgICAgIHsgcmV0dXJuIHRoaXMtPnJlcGxhY2UoX01faWJlZ2luKCksIF9N
X2llbmQoKSwgX19uLCBfX2MpOyB9CgogICAgICB0ZW1wbGF0ZTxjbGFzcyBfSW5wdXRJdGVyYXRv
cj4KICAgICAgICBiYXNpY19zdHJpbmcmCiAgICAgICAgYXNzaWduKF9JbnB1dEl0ZXJhdG9yIF9f
Zmlyc3QsIF9JbnB1dEl0ZXJhdG9yIF9fbGFzdCkKICAgICAgICB7IHJldHVybiB0aGlzLT5yZXBs
YWNlKF9NX2liZWdpbigpLCBfTV9pZW5kKCksIF9fZmlyc3QsIF9fbGFzdCk7IH0KCiAgICAgIHZv
aWQKICAgICAgaW5zZXJ0KGl0ZXJhdG9yIF9fcCwgc2l6ZV90eXBlIF9fbiwgX0NoYXJUIF9fYykK
ICAgICAgeyB0aGlzLT5yZXBsYWNlKF9fcCwgX19wLCBfX24sIF9fYyk7IH0KCiAgICAgIHRlbXBs
YXRlPGNsYXNzIF9JbnB1dEl0ZXJhdG9yPgogICAgICAgIHZvaWQgaW5zZXJ0KGl0ZXJhdG9yIF9f
cCwgX0lucHV0SXRlcmF0b3IgX19iZWcsIF9JbnB1dEl0ZXJhdG9yIF9fZW5kKQogICAgICAgIHsg
dGhpcy0+cmVwbGFjZShfX3AsIF9fcCwgX19iZWcsIF9fZW5kKTsgfQoKICAgICAgYmFzaWNfc3Ry
aW5nJgogICAgICBpbnNlcnQoc2l6ZV90eXBlIF9fcG9zMSwgY29uc3QgYmFzaWNfc3RyaW5nJiBf
X3N0cikKICAgICAgeyByZXR1cm4gdGhpcy0+aW5zZXJ0KF9fcG9zMSwgX19zdHIsIDAsIF9fc3Ry
LnNpemUoKSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgaW5zZXJ0KHNpemVfdHlwZSBf
X3BvczEsIGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsCiAgICAgICAgICAgICBzaXplX3R5cGUg
X19wb3MyLCBzaXplX3R5cGUgX19uKQogICAgICB7CiAgICAgICAgY29uc3Qgc2l6ZV90eXBlIF9f
c3Ryc2l6ZSA9IF9fc3RyLnNpemUoKTsKICAgICAgICBpZiAoX19wb3MyID4gX19zdHJzaXplKQog
ICAgICAgICAgX190aHJvd19vdXRfb2ZfcmFuZ2UoImJhc2ljX3N0cmluZzo6aW5zZXJ0Iik7CiAg
ICAgICAgY29uc3QgYm9vbCBfX3Rlc3RuID0gX19uIDwgX19zdHJzaXplIC0gX19wb3MyOwogICAg
ICAgIGNvbnN0IHNpemVfdHlwZSBfX25ld3NpemUgPSBfX3Rlc3RuID8gX19uIDogX19zdHJzaXpl
IC0gX19wb3MyOwogICAgICAgIHJldHVybiB0aGlzLT5pbnNlcnQoX19wb3MxLCBfX3N0ci5fTV9k
YXRhKCkgKyBfX3BvczIsIF9fbmV3c2l6ZSk7CiAgICAgIH0KCiAgICAgIGJhc2ljX3N0cmluZyYK
ICAgICAgaW5zZXJ0KHNpemVfdHlwZSBfX3BvcywgY29uc3QgX0NoYXJUKiBfX3MsIHNpemVfdHlw
ZSBfX24pCiAgICAgIHsKICAgICAgICBjb25zdCBzaXplX3R5cGUgX19zaXplID0gdGhpcy0+c2l6
ZSgpOwogICAgICAgIGlmIChfX3BvcyA+IF9fc2l6ZSkKICAgICAgICAgIF9fdGhyb3dfb3V0X29m
X3JhbmdlKCJiYXNpY19zdHJpbmc6Omluc2VydCIpOwogICAgICAgIGlmIChfX3NpemUgPiB0aGlz
LT5tYXhfc2l6ZSgpIC0gX19uKQogICAgICAgICAgX190aHJvd19sZW5ndGhfZXJyb3IoImJhc2lj
X3N0cmluZzo6aW5zZXJ0Iik7CiAgICAgICAgaWYgKF9NX3JlcCgpLT5fTV9pc19zaGFyZWQoKSB8
fCBsZXNzPGNvbnN0IF9DaGFyVCo+KCkoX19zLCBfTV9kYXRhKCkpCiAgICAgICAgICAgIHx8IGxl
c3M8Y29uc3QgX0NoYXJUKj4oKShfTV9kYXRhKCkgKyBfX3NpemUsIF9fcykpCiAgICAgICAgICBy
ZXR1cm4gX01fcmVwbGFjZV9zYWZlKF9NX2liZWdpbigpICsgX19wb3MsIF9NX2liZWdpbigpICsg
X19wb3MsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fcywgX19zICsgX19uKTsK
ICAgICAgICBlbHNlCiAgICAgICAgICB7CgoKCiAgICAgICAgICAgIGNvbnN0IHNpemVfdHlwZSBf
X29mZiA9IF9fcyAtIF9NX2RhdGEoKTsKICAgICAgICAgICAgX01fbXV0YXRlKF9fcG9zLCAwLCBf
X24pOwogICAgICAgICAgICBfX3MgPSBfTV9kYXRhKCkgKyBfX29mZjsKICAgICAgICAgICAgX0No
YXJUKiBfX3AgPSBfTV9kYXRhKCkgKyBfX3BvczsKICAgICAgICAgICAgaWYgKF9fcyArIF9fbiA8
PSBfX3ApCiAgICAgICAgICAgICAgdHJhaXRzX3R5cGU6OmNvcHkoX19wLCBfX3MsIF9fbik7CiAg
ICAgICAgICAgIGVsc2UgaWYgKF9fcyA+PSBfX3ApCiAgICAgICAgICAgICAgdHJhaXRzX3R5cGU6
OmNvcHkoX19wLCBfX3MgKyBfX24sIF9fbik7CiAgICAgICAgICAgIGVsc2UKICAgICAgICAgICAg
ICB7CiAgICAgICAgICAgICAgICB0cmFpdHNfdHlwZTo6Y29weShfX3AsIF9fcywgX19wIC0gX19z
KTsKICAgICAgICAgICAgICAgIHRyYWl0c190eXBlOjpjb3B5KF9fcCArIChfX3AgLSBfX3MpLCBf
X3AgKyBfX24sIF9fbiAtIChfX3AgLSBfX3MpKTsKICAgICAgICAgICAgICB9CiAgICAgICAgICAg
IHJldHVybiAqdGhpczsKICAgICAgICAgIH0KICAgICAgIH0KCiAgICAgIGJhc2ljX3N0cmluZyYK
ICAgICAgaW5zZXJ0KHNpemVfdHlwZSBfX3BvcywgY29uc3QgX0NoYXJUKiBfX3MpCiAgICAgIHsg
cmV0dXJuIHRoaXMtPmluc2VydChfX3BvcywgX19zLCB0cmFpdHNfdHlwZTo6bGVuZ3RoKF9fcykp
OyB9CgogICAgICBiYXNpY19zdHJpbmcmCiAgICAgIGluc2VydChzaXplX3R5cGUgX19wb3MsIHNp
emVfdHlwZSBfX24sIF9DaGFyVCBfX2MpCiAgICAgIHsKICAgICAgICB0aGlzLT5pbnNlcnQoX01f
Y2hlY2soX19wb3MpLCBfX24sIF9fYyk7CiAgICAgICAgcmV0dXJuICp0aGlzOwogICAgICB9Cgog
ICAgICBpdGVyYXRvcgogICAgICBpbnNlcnQoaXRlcmF0b3IgX19wLCBfQ2hhclQgX19jID0gX0No
YXJUKCkpCiAgICAgIHsKICAgICAgICBzaXplX3R5cGUgX19wb3MgPSBfX3AgLSBfTV9pYmVnaW4o
KTsKICAgICAgICB0aGlzLT5pbnNlcnQoX01fY2hlY2soX19wb3MpLCBzaXplX3R5cGUoMSksIF9f
Yyk7CiAgICAgICAgX01fcmVwKCktPl9NX3NldF9sZWFrZWQoKTsKICAgICAgICByZXR1cm4gdGhp
cy0+X01faWJlZ2luKCkgKyBfX3BvczsKICAgICAgfQoKICAgICAgYmFzaWNfc3RyaW5nJgogICAg
ICBlcmFzZShzaXplX3R5cGUgX19wb3MgPSAwLCBzaXplX3R5cGUgX19uID0gbnBvcykKICAgICAg
ewogICAgICAgIHJldHVybiB0aGlzLT5yZXBsYWNlKF9NX2NoZWNrKF9fcG9zKSwgX01fZm9sZChf
X3BvcywgX19uKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfTV9kYXRhKCksIF9NX2Rh
dGEoKSk7CiAgICAgIH0KCiAgICAgIGl0ZXJhdG9yCiAgICAgIGVyYXNlKGl0ZXJhdG9yIF9fcG9z
aXRpb24pCiAgICAgIHsKICAgICAgICBzaXplX3R5cGUgX19pID0gX19wb3NpdGlvbiAtIF9NX2li
ZWdpbigpOwogICAgICAgIHRoaXMtPnJlcGxhY2UoX19wb3NpdGlvbiwgX19wb3NpdGlvbiArIDEs
IF9NX2RhdGEoKSwgX01fZGF0YSgpKTsKICAgICAgICBfTV9yZXAoKS0+X01fc2V0X2xlYWtlZCgp
OwogICAgICAgIHJldHVybiBfTV9pYmVnaW4oKSArIF9faTsKICAgICAgfQoKICAgICAgaXRlcmF0
b3IKICAgICAgZXJhc2UoaXRlcmF0b3IgX19maXJzdCwgaXRlcmF0b3IgX19sYXN0KQogICAgICB7
CiAgICAgICAgc2l6ZV90eXBlIF9faSA9IF9fZmlyc3QgLSBfTV9pYmVnaW4oKTsKICAgICAgICB0
aGlzLT5yZXBsYWNlKF9fZmlyc3QsIF9fbGFzdCwgX01fZGF0YSgpLCBfTV9kYXRhKCkpOwogICAg
ICAgIF9NX3JlcCgpLT5fTV9zZXRfbGVha2VkKCk7CiAgICAgICByZXR1cm4gX01faWJlZ2luKCkg
KyBfX2k7CiAgICAgIH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFjZShzaXplX3R5
cGUgX19wb3MsIHNpemVfdHlwZSBfX24sIGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIpCiAgICAg
IHsgcmV0dXJuIHRoaXMtPnJlcGxhY2UoX19wb3MsIF9fbiwgX19zdHIuX01fZGF0YSgpLCBfX3N0
ci5zaXplKCkpOyB9CgogICAgICBiYXNpY19zdHJpbmcmCiAgICAgIHJlcGxhY2Uoc2l6ZV90eXBl
IF9fcG9zMSwgc2l6ZV90eXBlIF9fbjEsIGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsCiAgICAg
ICAgICAgICAgc2l6ZV90eXBlIF9fcG9zMiwgc2l6ZV90eXBlIF9fbjIpOwoKICAgICAgYmFzaWNf
c3RyaW5nJgogICAgICByZXBsYWNlKHNpemVfdHlwZSBfX3Bvcywgc2l6ZV90eXBlIF9fbjEsIGNv
bnN0IF9DaGFyVCogX19zLAogICAgICAgICAgICAgIHNpemVfdHlwZSBfX24yKQogICAgICB7CiAg
ICAgICAgY29uc3Qgc2l6ZV90eXBlIF9fc2l6ZSA9IHRoaXMtPnNpemUoKTsKICAgICAgICBpZiAo
X19wb3MgPiBfX3NpemUpCiAgICAgICAgICBfX3Rocm93X291dF9vZl9yYW5nZSgiYmFzaWNfc3Ry
aW5nOjpyZXBsYWNlIik7CiAgICAgICAgY29uc3QgYm9vbCBfX3Rlc3RuMSA9IF9fbjEgPCBfX3Np
emUgLSBfX3BvczsKICAgICAgICBjb25zdCBzaXplX3R5cGUgX19mb2xkbjEgPSBfX3Rlc3RuMSA/
IF9fbjEgOiBfX3NpemUgLSBfX3BvczsKICAgICAgICBpZiAoX19zaXplIC0gX19mb2xkbjEgPiB0
aGlzLT5tYXhfc2l6ZSgpIC0gX19uMikKICAgICAgICAgIF9fdGhyb3dfbGVuZ3RoX2Vycm9yKCJi
YXNpY19zdHJpbmc6OnJlcGxhY2UiKTsKICAgICAgICBpZiAoX01fcmVwKCktPl9NX2lzX3NoYXJl
ZCgpIHx8IGxlc3M8Y29uc3QgX0NoYXJUKj4oKShfX3MsIF9NX2RhdGEoKSkKICAgICAgICAgICAg
fHwgbGVzczxjb25zdCBfQ2hhclQqPigpKF9NX2RhdGEoKSArIF9fc2l6ZSwgX19zKSkKICAgICAg
ICAgIHJldHVybiBfTV9yZXBsYWNlX3NhZmUoX01faWJlZ2luKCkgKyBfX3BvcywKICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgX01faWJlZ2luKCkgKyBfX3BvcyArIF9fZm9sZG4xLCBf
X3MsIF9fcyArIF9fbjIpOwoKICAgICAgICBlbHNlIHJldHVybgogICAgICAgICAgICAgICBfTV9y
ZXBsYWNlKF9NX2liZWdpbigpICsgX19wb3MsIF9NX2liZWdpbigpICsgX19wb3MgKyBfX2ZvbGRu
MSwKICAgICAgICAgICAgICAgICAgICAgICAgICBfX3MsIF9fcyArIF9fbjIsCiAgICAgICAgICAg
ICAgICAgICAgICAgICAgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPGNvbnN0IF9DaGFyVCo+Ojpp
dGVyYXRvcl9jYXRlZ29yeSgpKTsKICAgICAgfQoKICAgICAgYmFzaWNfc3RyaW5nJgogICAgICBy
ZXBsYWNlKHNpemVfdHlwZSBfX3Bvcywgc2l6ZV90eXBlIF9fbjEsIGNvbnN0IF9DaGFyVCogX19z
KQogICAgICB7IHJldHVybiB0aGlzLT5yZXBsYWNlKF9fcG9zLCBfX24xLCBfX3MsIHRyYWl0c190
eXBlOjpsZW5ndGgoX19zKSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFjZShz
aXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX24xLCBzaXplX3R5cGUgX19uMiwgX0NoYXJUIF9f
YykKICAgICAgeyByZXR1cm4gdGhpcy0+cmVwbGFjZShfTV9jaGVjayhfX3BvcyksIF9NX2ZvbGQo
X19wb3MsIF9fbjEpLCBfX24yLCBfX2MpOyB9CgogICAgICBiYXNpY19zdHJpbmcmCiAgICAgIHJl
cGxhY2UoaXRlcmF0b3IgX19pMSwgaXRlcmF0b3IgX19pMiwgY29uc3QgYmFzaWNfc3RyaW5nJiBf
X3N0cikKICAgICAgeyByZXR1cm4gdGhpcy0+cmVwbGFjZShfX2kxLCBfX2kyLCBfX3N0ci5fTV9k
YXRhKCksIF9fc3RyLnNpemUoKSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFj
ZShpdGVyYXRvciBfX2kxLCBpdGVyYXRvciBfX2kyLAogICAgICAgICAgICAgICAgICAgICAgICAg
ICBjb25zdCBfQ2hhclQqIF9fcywgc2l6ZV90eXBlIF9fbikKICAgICAgeyByZXR1cm4gdGhpcy0+
cmVwbGFjZShfX2kxIC0gX01faWJlZ2luKCksIF9faTIgLSBfX2kxLCBfX3MsIF9fbik7IH0KCiAg
ICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFjZShpdGVyYXRvciBfX2kxLCBpdGVyYXRvciBf
X2kyLCBjb25zdCBfQ2hhclQqIF9fcykKICAgICAgeyByZXR1cm4gdGhpcy0+cmVwbGFjZShfX2kx
LCBfX2kyLCBfX3MsIHRyYWl0c190eXBlOjpsZW5ndGgoX19zKSk7IH0KCiAgICAgIGJhc2ljX3N0
cmluZyYKICAgICAgcmVwbGFjZShpdGVyYXRvciBfX2kxLCBpdGVyYXRvciBfX2kyLCBzaXplX3R5
cGUgX19uLCBfQ2hhclQgX19jKTsKCiAgICAgIHRlbXBsYXRlPGNsYXNzIF9JbnB1dEl0ZXJhdG9y
PgogICAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgICByZXBsYWNlKGl0ZXJhdG9yIF9faTEsIGl0
ZXJhdG9yIF9faTIsCiAgICAgICAgICAgICAgICBfSW5wdXRJdGVyYXRvciBfX2sxLCBfSW5wdXRJ
dGVyYXRvciBfX2syKQogICAgICAgIHsgcmV0dXJuIF9NX3JlcGxhY2UoX19pMSwgX19pMiwgX19r
MSwgX19rMiwKICAgICAgICAgICAgIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfSW5wdXRJdGVy
YXRvcj46Oml0ZXJhdG9yX2NhdGVnb3J5KCkpOyB9CgoKCiAgICAgIGJhc2ljX3N0cmluZyYKICAg
ICAgcmVwbGFjZShpdGVyYXRvciBfX2kxLCBpdGVyYXRvciBfX2kyLCBfQ2hhclQqIF9fazEsIF9D
aGFyVCogX19rMikKICAgICAgICB7IHJldHVybiB0aGlzLT5yZXBsYWNlKF9faTEgLSBfTV9pYmVn
aW4oKSwgX19pMiAtIF9faTEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX2sxLCBf
X2syIC0gX19rMSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFjZShpdGVyYXRv
ciBfX2kxLCBpdGVyYXRvciBfX2kyLCBjb25zdCBfQ2hhclQqIF9fazEsIGNvbnN0IF9DaGFyVCog
X19rMikKICAgICAgICB7IHJldHVybiB0aGlzLT5yZXBsYWNlKF9faTEgLSBfTV9pYmVnaW4oKSwg
X19pMiAtIF9faTEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX2sxLCBfX2syIC0g
X19rMSk7IH0KCiAgICAgIGJhc2ljX3N0cmluZyYKICAgICAgcmVwbGFjZShpdGVyYXRvciBfX2kx
LCBpdGVyYXRvciBfX2kyLCBpdGVyYXRvciBfX2sxLCBpdGVyYXRvciBfX2syKQogICAgICAgIHsg
cmV0dXJuIHRoaXMtPnJlcGxhY2UoX19pMSAtIF9NX2liZWdpbigpLCBfX2kyIC0gX19pMSwKICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fazEuYmFzZSgpLCBfX2syIC0gX19rMSk7CiAg
ICAgICAgfQoKICAgICAgYmFzaWNfc3RyaW5nJgogICAgICByZXBsYWNlKGl0ZXJhdG9yIF9faTEs
IGl0ZXJhdG9yIF9faTIsIGNvbnN0X2l0ZXJhdG9yIF9fazEsIGNvbnN0X2l0ZXJhdG9yIF9fazIp
CiAgICAgICAgeyByZXR1cm4gdGhpcy0+cmVwbGFjZShfX2kxIC0gX01faWJlZ2luKCksIF9faTIg
LSBfX2kxLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19rMS5iYXNlKCksIF9fazIg
LSBfX2sxKTsKICAgICAgICB9CgogICAgcHJpdmF0ZToKICAgICAgdGVtcGxhdGU8Y2xhc3MgX0lu
cHV0SXRlcmF0b3I+CiAgICAgICAgYmFzaWNfc3RyaW5nJgogICAgICAgIF9NX3JlcGxhY2UoaXRl
cmF0b3IgX19pMSwgaXRlcmF0b3IgX19pMiwgX0lucHV0SXRlcmF0b3IgX19rMSwKICAgICAgICAg
ICAgICAgICAgIF9JbnB1dEl0ZXJhdG9yIF9fazIsIGlucHV0X2l0ZXJhdG9yX3RhZyk7CgogICAg
ICB0ZW1wbGF0ZTxjbGFzcyBfRm9yd2FyZEl0ZXJhdG9yPgogICAgICAgIGJhc2ljX3N0cmluZyYK
ICAgICAgICBfTV9yZXBsYWNlX3NhZmUoaXRlcmF0b3IgX19pMSwgaXRlcmF0b3IgX19pMiwgX0Zv
cndhcmRJdGVyYXRvciBfX2sxLAogICAgICAgICAgICAgICAgICAgX0ZvcndhcmRJdGVyYXRvciBf
X2syKTsKCgoKICAgICAgdGVtcGxhdGU8Y2xhc3MgX0luSXRlcj4KICAgICAgICBzdGF0aWMgX0No
YXJUKgogICAgICAgIF9TX2NvbnN0cnVjdF9hdXgoX0luSXRlciBfX2JlZywgX0luSXRlciBfX2Vu
ZCwgY29uc3QgX0FsbG9jJiBfX2EsCiAgICAgICAgICAgICAgICAgICAgICAgICBfX2ZhbHNlX3R5
cGUpCiAgICAgICAgewogICAgICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8
X0luSXRlcj46Oml0ZXJhdG9yX2NhdGVnb3J5IF9UYWc7CiAgICAgICAgICByZXR1cm4gX1NfY29u
c3RydWN0KF9fYmVnLCBfX2VuZCwgX19hLCBfVGFnKCkpOwogICAgICAgIH0KCiAgICAgIHRlbXBs
YXRlPGNsYXNzIF9Jbkl0ZXI+CiAgICAgICAgc3RhdGljIF9DaGFyVCoKICAgICAgICBfU19jb25z
dHJ1Y3RfYXV4KF9Jbkl0ZXIgX19iZWcsIF9Jbkl0ZXIgX19lbmQsIGNvbnN0IF9BbGxvYyYgX19h
LAogICAgICAgICAgICAgICAgICAgICAgICAgX190cnVlX3R5cGUpCiAgICAgICAgewogICAgICAg
ICAgcmV0dXJuIF9TX2NvbnN0cnVjdChzdGF0aWNfY2FzdDxzaXplX3R5cGU+KF9fYmVnKSwKICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8dmFsdWVfdHlwZT4oX19lbmQp
LCBfX2EpOwogICAgICAgIH0KCiAgICAgIHRlbXBsYXRlPGNsYXNzIF9Jbkl0ZXI+CiAgICAgICAg
c3RhdGljIF9DaGFyVCoKICAgICAgICBfU19jb25zdHJ1Y3QoX0luSXRlciBfX2JlZywgX0luSXRl
ciBfX2VuZCwgY29uc3QgX0FsbG9jJiBfX2EpCiAgICAgICAgewogICAgICAgICAgdHlwZWRlZiB0
eXBlbmFtZSBfSXNfaW50ZWdlcjxfSW5JdGVyPjo6X0ludGVncmFsIF9JbnRlZ3JhbDsKICAgICAg
ICAgIHJldHVybiBfU19jb25zdHJ1Y3RfYXV4KF9fYmVnLCBfX2VuZCwgX19hLCBfSW50ZWdyYWwo
KSk7CiAgICAgICAgfQoKCiAgICAgIHRlbXBsYXRlPGNsYXNzIF9Jbkl0ZXI+CiAgICAgICAgc3Rh
dGljIF9DaGFyVCoKICAgICAgICAgX1NfY29uc3RydWN0KF9Jbkl0ZXIgX19iZWcsIF9Jbkl0ZXIg
X19lbmQsIGNvbnN0IF9BbGxvYyYgX19hLAogICAgICAgICAgICAgICAgICAgICAgaW5wdXRfaXRl
cmF0b3JfdGFnKTsKCgoKICAgICAgdGVtcGxhdGU8Y2xhc3MgX0Z3ZEl0ZXI+CiAgICAgICAgc3Rh
dGljIF9DaGFyVCoKICAgICAgICBfU19jb25zdHJ1Y3QoX0Z3ZEl0ZXIgX19iZWcsIF9Gd2RJdGVy
IF9fZW5kLCBjb25zdCBfQWxsb2MmIF9fYSwKICAgICAgICAgICAgICAgICAgICAgZm9yd2FyZF9p
dGVyYXRvcl90YWcpOwoKICAgICAgc3RhdGljIF9DaGFyVCoKICAgICAgX1NfY29uc3RydWN0KHNp
emVfdHlwZSBfX3JlcSwgX0NoYXJUIF9fYywgY29uc3QgX0FsbG9jJiBfX2EpOwoKICAgIHB1Ymxp
YzoKCiAgICAgIHNpemVfdHlwZQogICAgICBjb3B5KF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19u
LCBzaXplX3R5cGUgX19wb3MgPSAwKSBjb25zdDsKCiAgICAgIHZvaWQKICAgICAgc3dhcChiYXNp
Y19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3MpOwoKCiAgICAgIGNvbnN0IF9D
aGFyVCoKICAgICAgY19zdHIoKSBjb25zdAogICAgICB7CgogICAgICAgIHNpemVfdHlwZSBfX24g
PSB0aGlzLT5zaXplKCk7CiAgICAgICAgdHJhaXRzX3R5cGU6OmFzc2lnbihfTV9kYXRhKClbX19u
XSwgX1JlcDo6X1NfdGVybWluYWwpOwogICAgICAgIHJldHVybiBfTV9kYXRhKCk7CiAgICAgIH0K
CiAgICAgIGNvbnN0IF9DaGFyVCoKICAgICAgZGF0YSgpIGNvbnN0IHsgcmV0dXJuIF9NX2RhdGEo
KTsgfQoKICAgICAgYWxsb2NhdG9yX3R5cGUKICAgICAgZ2V0X2FsbG9jYXRvcigpIGNvbnN0IHsg
cmV0dXJuIF9NX2RhdGFwbHVzOyB9CgogICAgICBzaXplX3R5cGUKICAgICAgZmluZChjb25zdCBf
Q2hhclQqIF9fcywgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKSBjb25zdDsKCiAgICAg
IHNpemVfdHlwZQogICAgICBmaW5kKGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsIHNpemVfdHlw
ZSBfX3BvcyA9IDApIGNvbnN0CiAgICAgIHsgcmV0dXJuIHRoaXMtPmZpbmQoX19zdHIuZGF0YSgp
LCBfX3BvcywgX19zdHIuc2l6ZSgpKTsgfQoKICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmQoY29u
c3QgX0NoYXJUKiBfX3MsIHNpemVfdHlwZSBfX3BvcyA9IDApIGNvbnN0CiAgICAgIHsgcmV0dXJu
IHRoaXMtPmZpbmQoX19zLCBfX3BvcywgdHJhaXRzX3R5cGU6Omxlbmd0aChfX3MpKTsgfQoKICAg
ICAgc2l6ZV90eXBlCiAgICAgIGZpbmQoX0NoYXJUIF9fYywgc2l6ZV90eXBlIF9fcG9zID0gMCkg
Y29uc3Q7CgogICAgICBzaXplX3R5cGUKICAgICAgcmZpbmQoY29uc3QgYmFzaWNfc3RyaW5nJiBf
X3N0ciwgc2l6ZV90eXBlIF9fcG9zID0gbnBvcykgY29uc3QKICAgICAgeyByZXR1cm4gdGhpcy0+
cmZpbmQoX19zdHIuZGF0YSgpLCBfX3BvcywgX19zdHIuc2l6ZSgpKTsgfQoKICAgICAgc2l6ZV90
eXBlCiAgICAgIHJmaW5kKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19wb3MsIHNpemVf
dHlwZSBfX24pIGNvbnN0OwoKICAgICAgc2l6ZV90eXBlCiAgICAgIHJmaW5kKGNvbnN0IF9DaGFy
VCogX19zLCBzaXplX3R5cGUgX19wb3MgPSBucG9zKSBjb25zdAogICAgICB7IHJldHVybiB0aGlz
LT5yZmluZChfX3MsIF9fcG9zLCB0cmFpdHNfdHlwZTo6bGVuZ3RoKF9fcykpOyB9CgogICAgICBz
aXplX3R5cGUKICAgICAgcmZpbmQoX0NoYXJUIF9fYywgc2l6ZV90eXBlIF9fcG9zID0gbnBvcykg
Y29uc3Q7CgogICAgICBzaXplX3R5cGUKICAgICAgZmluZF9maXJzdF9vZihjb25zdCBiYXNpY19z
dHJpbmcmIF9fc3RyLCBzaXplX3R5cGUgX19wb3MgPSAwKSBjb25zdAogICAgICB7IHJldHVybiB0
aGlzLT5maW5kX2ZpcnN0X29mKF9fc3RyLmRhdGEoKSwgX19wb3MsIF9fc3RyLnNpemUoKSk7IH0K
CiAgICAgIHNpemVfdHlwZQogICAgICBmaW5kX2ZpcnN0X29mKGNvbnN0IF9DaGFyVCogX19zLCBz
aXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX24pIGNvbnN0OwoKICAgICAgc2l6ZV90eXBlCiAg
ICAgIGZpbmRfZmlyc3Rfb2YoY29uc3QgX0NoYXJUKiBfX3MsIHNpemVfdHlwZSBfX3BvcyA9IDAp
IGNvbnN0CiAgICAgIHsgcmV0dXJuIHRoaXMtPmZpbmRfZmlyc3Rfb2YoX19zLCBfX3BvcywgdHJh
aXRzX3R5cGU6Omxlbmd0aChfX3MpKTsgfQoKICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmRfZmly
c3Rfb2YoX0NoYXJUIF9fYywgc2l6ZV90eXBlIF9fcG9zID0gMCkgY29uc3QKICAgICAgeyByZXR1
cm4gdGhpcy0+ZmluZChfX2MsIF9fcG9zKTsgfQoKICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmRf
bGFzdF9vZihjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyLCBzaXplX3R5cGUgX19wb3MgPSBucG9z
KSBjb25zdAogICAgICB7IHJldHVybiB0aGlzLT5maW5kX2xhc3Rfb2YoX19zdHIuZGF0YSgpLCBf
X3BvcywgX19zdHIuc2l6ZSgpKTsgfQoKICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmRfbGFzdF9v
Zihjb25zdCBfQ2hhclQqIF9fcywgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKSBjb25z
dDsKCiAgICAgIHNpemVfdHlwZQogICAgICBmaW5kX2xhc3Rfb2YoY29uc3QgX0NoYXJUKiBfX3Ms
IHNpemVfdHlwZSBfX3BvcyA9IG5wb3MpIGNvbnN0CiAgICAgIHsgcmV0dXJuIHRoaXMtPmZpbmRf
bGFzdF9vZihfX3MsIF9fcG9zLCB0cmFpdHNfdHlwZTo6bGVuZ3RoKF9fcykpOyB9CgogICAgICBz
aXplX3R5cGUKICAgICAgZmluZF9sYXN0X29mKF9DaGFyVCBfX2MsIHNpemVfdHlwZSBfX3BvcyA9
IG5wb3MpIGNvbnN0CiAgICAgIHsgcmV0dXJuIHRoaXMtPnJmaW5kKF9fYywgX19wb3MpOyB9Cgog
ICAgICBzaXplX3R5cGUKICAgICAgZmluZF9maXJzdF9ub3Rfb2YoY29uc3QgYmFzaWNfc3RyaW5n
JiBfX3N0ciwgc2l6ZV90eXBlIF9fcG9zID0gMCkgY29uc3QKICAgICAgeyByZXR1cm4gdGhpcy0+
ZmluZF9maXJzdF9ub3Rfb2YoX19zdHIuZGF0YSgpLCBfX3BvcywgX19zdHIuc2l6ZSgpKTsgfQoK
ICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmRfZmlyc3Rfbm90X29mKGNvbnN0IF9DaGFyVCogX19z
LCBzaXplX3R5cGUgX19wb3MsCiAgICAgICAgICAgICAgICAgICAgICAgIHNpemVfdHlwZSBfX24p
IGNvbnN0OwoKICAgICAgc2l6ZV90eXBlCiAgICAgIGZpbmRfZmlyc3Rfbm90X29mKGNvbnN0IF9D
aGFyVCogX19zLCBzaXplX3R5cGUgX19wb3MgPSAwKSBjb25zdAogICAgICB7IHJldHVybiB0aGlz
LT5maW5kX2ZpcnN0X25vdF9vZihfX3MsIF9fcG9zLCB0cmFpdHNfdHlwZTo6bGVuZ3RoKF9fcykp
OyB9CgogICAgICBzaXplX3R5cGUKICAgICAgZmluZF9maXJzdF9ub3Rfb2YoX0NoYXJUIF9fYywg
c2l6ZV90eXBlIF9fcG9zID0gMCkgY29uc3Q7CgogICAgICBzaXplX3R5cGUKICAgICAgZmluZF9s
YXN0X25vdF9vZihjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyLCBzaXplX3R5cGUgX19wb3MgPSBu
cG9zKSBjb25zdAogICAgICB7IHJldHVybiB0aGlzLT5maW5kX2xhc3Rfbm90X29mKF9fc3RyLmRh
dGEoKSwgX19wb3MsIF9fc3RyLnNpemUoKSk7IH0KCiAgICAgIHNpemVfdHlwZQogICAgICBmaW5k
X2xhc3Rfbm90X29mKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19wb3MsCiAgICAgICAg
ICAgICAgICAgICAgICAgc2l6ZV90eXBlIF9fbikgY29uc3Q7CiAgICAgIHNpemVfdHlwZQogICAg
ICBmaW5kX2xhc3Rfbm90X29mKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19wb3MgPSBu
cG9zKSBjb25zdAogICAgICB7IHJldHVybiB0aGlzLT5maW5kX2xhc3Rfbm90X29mKF9fcywgX19w
b3MsIHRyYWl0c190eXBlOjpsZW5ndGgoX19zKSk7IH0KCiAgICAgIHNpemVfdHlwZQogICAgICBm
aW5kX2xhc3Rfbm90X29mKF9DaGFyVCBfX2MsIHNpemVfdHlwZSBfX3BvcyA9IG5wb3MpIGNvbnN0
OwoKICAgICAgYmFzaWNfc3RyaW5nCiAgICAgIHN1YnN0cihzaXplX3R5cGUgX19wb3MgPSAwLCBz
aXplX3R5cGUgX19uID0gbnBvcykgY29uc3QKICAgICAgewogICAgICAgIGlmIChfX3BvcyA+IHRo
aXMtPnNpemUoKSkKICAgICAgICAgIF9fdGhyb3dfb3V0X29mX3JhbmdlKCJiYXNpY19zdHJpbmc6
OnN1YnN0ciIpOwogICAgICAgIHJldHVybiBiYXNpY19zdHJpbmcoKnRoaXMsIF9fcG9zLCBfX24p
OwogICAgICB9CgogICAgICBpbnQKICAgICAgY29tcGFyZShjb25zdCBiYXNpY19zdHJpbmcmIF9f
c3RyKSBjb25zdAogICAgICB7CiAgICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9IHRoaXMtPnNpemUo
KTsKICAgICAgICBzaXplX3R5cGUgX19vc2l6ZSA9IF9fc3RyLnNpemUoKTsKICAgICAgICBzaXpl
X3R5cGUgX19sZW4gPSBzdGQ6Om1pbihfX3NpemUsIF9fb3NpemUpOwoKICAgICAgICBpbnQgX19y
ID0gdHJhaXRzX3R5cGU6OmNvbXBhcmUoX01fZGF0YSgpLCBfX3N0ci5kYXRhKCksIF9fbGVuKTsK
ICAgICAgICBpZiAoIV9fcikKICAgICAgICAgIF9fciA9IF9fc2l6ZSAtIF9fb3NpemU7CiAgICAg
ICAgcmV0dXJuIF9fcjsKICAgICAgfQoKICAgICAgaW50CiAgICAgIGNvbXBhcmUoc2l6ZV90eXBl
IF9fcG9zLCBzaXplX3R5cGUgX19uLCBjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyKSBjb25zdDsK
CiAgICAgIGludAogICAgICBjb21wYXJlKHNpemVfdHlwZSBfX3BvczEsIHNpemVfdHlwZSBfX24x
LCBjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyLAogICAgICAgICAgICAgIHNpemVfdHlwZSBfX3Bv
czIsIHNpemVfdHlwZSBfX24yKSBjb25zdDsKCiAgICAgIGludAogICAgICBjb21wYXJlKGNvbnN0
IF9DaGFyVCogX19zKSBjb25zdDsKCgoKICAgICAgaW50CiAgICAgIGNvbXBhcmUoc2l6ZV90eXBl
IF9fcG9zLCBzaXplX3R5cGUgX19uMSwgY29uc3QgX0NoYXJUKiBfX3MpIGNvbnN0OwoKICAgICAg
aW50CiAgICAgIGNvbXBhcmUoc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uMSwgY29uc3Qg
X0NoYXJUKiBfX3MsCiAgICAgICAgICAgICAgc2l6ZV90eXBlIF9fbjIpIGNvbnN0OwogIH07CgoK
ICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9B
bGxvYz4KICAgIGlubGluZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoK
ICAgIGJhc2ljX3N0cmluZygpCiAgICA6IF9NX2RhdGFwbHVzKF9TX2VtcHR5X3JlcCgpLl9NX3Jl
ZmNvcHkoKSwgX0FsbG9jKCkpIHsgfQoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBl
bmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBf
VHJhaXRzLCBfQWxsb2M+CiAgICBvcGVyYXRvcisoY29uc3QgYmFzaWNfc3RyaW5nPF9DaGFyVCwg
X1RyYWl0cywgX0FsbG9jPiYgX19saHMsCiAgICAgICAgICAgICAgY29uc3QgYmFzaWNfc3RyaW5n
PF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19yaHMpCiAgICB7CiAgICAgIGJhc2ljX3N0cmlu
ZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4gX19zdHIoX19saHMpOwogICAgICBfX3N0ci5hcHBl
bmQoX19yaHMpOwogICAgICByZXR1cm4gX19zdHI7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1l
IF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgYmFzaWNfc3Ry
aW5nPF9DaGFyVCxfVHJhaXRzLF9BbGxvYz4KICAgIG9wZXJhdG9yKyhjb25zdCBfQ2hhclQqIF9f
bGhzLAogICAgICAgICAgICAgIGNvbnN0IGJhc2ljX3N0cmluZzxfQ2hhclQsX1RyYWl0cyxfQWxs
b2M+JiBfX3Jocyk7CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0
cywgdHlwZW5hbWUgX0FsbG9jPgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCxfVHJhaXRzLF9BbGxv
Yz4KICAgIG9wZXJhdG9yKyhfQ2hhclQgX19saHMsIGNvbnN0IGJhc2ljX3N0cmluZzxfQ2hhclQs
X1RyYWl0cyxfQWxsb2M+JiBfX3Jocyk7CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlw
ZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJhc2ljX3N0cmluZzxf
Q2hhclQsIF9UcmFpdHMsIF9BbGxvYz4KICAgIG9wZXJhdG9yKyhjb25zdCBiYXNpY19zdHJpbmc8
X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX2xocywKICAgICAgICAgICAgIGNvbnN0IF9DaGFy
VCogX19yaHMpCiAgICB7CiAgICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxv
Yz4gX19zdHIoX19saHMpOwogICAgICBfX3N0ci5hcHBlbmQoX19yaHMpOwogICAgICByZXR1cm4g
X19zdHI7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0
cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFp
dHMsIF9BbGxvYz4KICAgIG9wZXJhdG9yKyhjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJh
aXRzLCBfQWxsb2M+JiBfX2xocywgX0NoYXJUIF9fcmhzKQogICAgewogICAgICB0eXBlZGVmIGJh
c2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4gX19zdHJpbmdfdHlwZTsKICAgICAg
dHlwZWRlZiB0eXBlbmFtZSBfX3N0cmluZ190eXBlOjpzaXplX3R5cGUgX19zaXplX3R5cGU7CiAg
ICAgIF9fc3RyaW5nX3R5cGUgX19zdHIoX19saHMpOwogICAgICBfX3N0ci5hcHBlbmQoX19zaXpl
X3R5cGUoMSksIF9fcmhzKTsKICAgICAgcmV0dXJuIF9fc3RyOwogICAgfQoKCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBp
bmxpbmUgYm9vbAogICAgb3BlcmF0b3I9PShjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJh
aXRzLCBfQWxsb2M+JiBfX2xocywKICAgICAgICAgICAgICAgY29uc3QgYmFzaWNfc3RyaW5nPF9D
aGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19yaHMpCiAgICB7IHJldHVybiBfX2xocy5jb21wYXJl
KF9fcmhzKSA9PSAwOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1Ry
YWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPT0oY29u
c3QgX0NoYXJUKiBfX2xocywKICAgICAgICAgICAgICAgY29uc3QgYmFzaWNfc3RyaW5nPF9DaGFy
VCwgX1RyYWl0cywgX0FsbG9jPiYgX19yaHMpCiAgICB7IHJldHVybiBfX3Jocy5jb21wYXJlKF9f
bGhzKSA9PSAwOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0
cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPT0oY29uc3Qg
YmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19saHMsCiAgICAgICAgICAg
ICAgIGNvbnN0IF9DaGFyVCogX19yaHMpCiAgICB7IHJldHVybiBfX2xocy5jb21wYXJlKF9fcmhz
KSA9PSAwOyB9CgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMs
IHR5cGVuYW1lIF9BbGxvYz4KICAgIGlubGluZSBib29sCiAgICBvcGVyYXRvciE9KGNvbnN0IGJh
c2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mIF9fbGhzLAogICAgICAgICAgICAg
ICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3JocykKICAg
IHsgcmV0dXJuIF9fcmhzLmNvbXBhcmUoX19saHMpICE9IDA7IH0KCiAgdGVtcGxhdGU8dHlwZW5h
bWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUg
Ym9vbAogICAgb3BlcmF0b3IhPShjb25zdCBfQ2hhclQqIF9fbGhzLAogICAgICAgICAgICAgICBj
b25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3JocykKICAgIHsg
cmV0dXJuIF9fcmhzLmNvbXBhcmUoX19saHMpICE9IDA7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9v
bAogICAgb3BlcmF0b3IhPShjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+JiBfX2xocywKICAgICAgICAgICAgICAgY29uc3QgX0NoYXJUKiBfX3JocykKICAgIHsgcmV0
dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpICE9IDA7IH0KCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9D
aGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wK
ICAgIG9wZXJhdG9yPChjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+
JiBfX2xocywKICAgICAgICAgICAgICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRz
LCBfQWxsb2M+JiBfX3JocykKICAgIHsgcmV0dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpIDwgMDsg
fQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1l
IF9BbGxvYz4KICAgIGlubGluZSBib29sCiAgICBvcGVyYXRvcjwoY29uc3QgYmFzaWNfc3RyaW5n
PF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19saHMsCiAgICAgICAgICAgICAgY29uc3QgX0No
YXJUKiBfX3JocykKICAgIHsgcmV0dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpIDwgMDsgfQoKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxv
Yz4KICAgIGlubGluZSBib29sCiAgICBvcGVyYXRvcjwoY29uc3QgX0NoYXJUKiBfX2xocywKICAg
ICAgICAgICAgICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBf
X3JocykKICAgIHsgcmV0dXJuIF9fcmhzLmNvbXBhcmUoX19saHMpID4gMDsgfQoKCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAg
ICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I+KGNvbnN0IGJhc2ljX3N0cmluZzxfQ2hhclQsIF9U
cmFpdHMsIF9BbGxvYz4mIF9fbGhzLAogICAgICAgICAgICAgIGNvbnN0IGJhc2ljX3N0cmluZzxf
Q2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mIF9fcmhzKQogICAgeyByZXR1cm4gX19saHMuY29tcGFy
ZShfX3JocykgPiAwOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1Ry
YWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPihjb25z
dCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX2xocywKICAgICAgICAg
ICAgICBjb25zdCBfQ2hhclQqIF9fcmhzKQogICAgeyByZXR1cm4gX19saHMuY29tcGFyZShfX3Jo
cykgPiAwOyB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywg
dHlwZW5hbWUgX0FsbG9jPgogICAgaW5saW5lIGJvb2wKICAgIG9wZXJhdG9yPihjb25zdCBfQ2hh
clQqIF9fbGhzLAogICAgICAgICAgICAgIGNvbnN0IGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFp
dHMsIF9BbGxvYz4mIF9fcmhzKQogICAgeyByZXR1cm4gX19yaHMuY29tcGFyZShfX2xocykgPCAw
OyB9CgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVu
YW1lIF9BbGxvYz4KICAgIGlubGluZSBib29sCiAgICBvcGVyYXRvcjw9KGNvbnN0IGJhc2ljX3N0
cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mIF9fbGhzLAogICAgICAgICAgICAgICBjb25z
dCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3JocykKICAgIHsgcmV0
dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpIDw9IDA7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0No
YXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9vbAog
ICAgb3BlcmF0b3I8PShjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+
JiBfX2xocywKICAgICAgICAgICAgICAgY29uc3QgX0NoYXJUKiBfX3JocykKICAgIHsgcmV0dXJu
IF9fbGhzLmNvbXBhcmUoX19yaHMpIDw9IDA7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJU
LCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYm9vbAogICAg
b3BlcmF0b3I8PShjb25zdCBfQ2hhclQqIF9fbGhzLAogICAgICAgICAgICAgICBjb25zdCBiYXNp
Y19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3JocykKICB7IHJldHVybiBfX3Jo
cy5jb21wYXJlKF9fbGhzKSA+PSAwOyB9CgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5
cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGlubGluZSBib29sCiAgICBvcGVy
YXRvcj49KGNvbnN0IGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mIF9fbGhz
LAogICAgICAgICAgICAgICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+JiBfX3JocykKICAgIHsgcmV0dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpID49IDA7IH0KCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxs
b2M+CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I+PShjb25zdCBiYXNpY19zdHJpbmc8X0No
YXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX2xocywKICAgICAgICAgICAgICAgY29uc3QgX0NoYXJU
KiBfX3JocykKICAgIHsgcmV0dXJuIF9fbGhzLmNvbXBhcmUoX19yaHMpID49IDA7IH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+
CiAgICBpbmxpbmUgYm9vbAogICAgb3BlcmF0b3I+PShjb25zdCBfQ2hhclQqIF9fbGhzLAogICAg
ICAgICAgICAgY29uc3QgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19y
aHMpCiAgICB7IHJldHVybiBfX3Jocy5jb21wYXJlKF9fbGhzKSA8PSAwOyB9CgoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAg
IGlubGluZSB2b2lkCiAgICBzd2FwKGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxv
Yz4mIF9fbGhzLAogICAgICAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+
JiBfX3JocykKICAgIHsgX19saHMuc3dhcChfX3Jocyk7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBiYXNpY19pc3Ry
ZWFtPF9DaGFyVCwgX1RyYWl0cz4mCiAgICBvcGVyYXRvcj4+KGJhc2ljX2lzdHJlYW08X0NoYXJU
LCBfVHJhaXRzPiYgX19pcywKICAgICAgICAgICAgICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1Ry
YWl0cywgX0FsbG9jPiYgX19zdHIpOwoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVu
YW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGJhc2ljX29zdHJlYW08X0NoYXJULCBf
VHJhaXRzPiYKICAgIG9wZXJhdG9yPDwoYmFzaWNfb3N0cmVhbTxfQ2hhclQsIF9UcmFpdHM+JiBf
X29zLAogICAgICAgICAgICAgICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBf
QWxsb2M+JiBfX3N0cik7CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1Ry
YWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgYmFzaWNfaXN0cmVhbTxfQ2hhclQsX1RyYWl0cz4m
CiAgICBnZXRsaW5lKGJhc2ljX2lzdHJlYW08X0NoYXJULCBfVHJhaXRzPiYgX19pcywKICAgICAg
ICAgICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19zdHIsIF9DaGFy
VCBfX2RlbGltKTsKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRz
LCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbmxpbmUgYmFzaWNfaXN0cmVhbTxfQ2hhclQsX1RyYWl0
cz4mCiAgICBnZXRsaW5lKGJhc2ljX2lzdHJlYW08X0NoYXJULCBfVHJhaXRzPiYgX19pcywKICAg
ICAgICAgICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYgX19zdHIpOwp9
CiMgNTQgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBj
LWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvc3RyaW5nIiAyIDMKCgojIDEgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYWxnb3JpdGhtIiAxIDMKIyA2NSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9hbGdvcml0aG0iIDMKCgoK
CiMgMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDEgMwojIDY0ICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9z
dGxfaGVhcC5oIiAxIDMKIyA2MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9n
Y2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9oZWFwLmgiIDMK
bmFtZXNwYWNlIHN0ZAp7CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXJh
dG9yLCB0eXBlbmFtZSBfRGlzdGFuY2UsIHR5cGVuYW1lIF9UcD4KICAgIHZvaWQKICAgIF9fcHVz
aF9oZWFwKF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2ZpcnN0LAogICAgICAgICAgICAgICAgX0Rp
c3RhbmNlIF9faG9sZUluZGV4LCBfRGlzdGFuY2UgX190b3BJbmRleCwgX1RwIF9fdmFsdWUpCiAg
ICB7CiAgICAgIF9EaXN0YW5jZSBfX3BhcmVudCA9IChfX2hvbGVJbmRleCAtIDEpIC8gMjsKICAg
ICAgd2hpbGUgKF9faG9sZUluZGV4ID4gX190b3BJbmRleCAmJiAqKF9fZmlyc3QgKyBfX3BhcmVu
dCkgPCBfX3ZhbHVlKSB7CiAgICAgICAgKihfX2ZpcnN0ICsgX19ob2xlSW5kZXgpID0gKihfX2Zp
cnN0ICsgX19wYXJlbnQpOwogICAgICAgIF9faG9sZUluZGV4ID0gX19wYXJlbnQ7CiAgICAgICAg
X19wYXJlbnQgPSAoX19ob2xlSW5kZXggLSAxKSAvIDI7CiAgICAgIH0KICAgICAgKihfX2ZpcnN0
ICsgX19ob2xlSW5kZXgpID0gX192YWx1ZTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1Jh
bmRvbUFjY2Vzc0l0ZXJhdG9yPgogICAgaW5saW5lIHZvaWQKICAgIHB1c2hfaGVhcChfUmFuZG9t
QWNjZXNzSXRlcmF0b3IgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fbGFzdCkKICAg
IHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0
ZXJhdG9yPjo6dmFsdWVfdHlwZQogICAgICAgICAgX1ZhbHVlVHlwZTsKICAgICAgdHlwZWRlZiB0
eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXJhdG9yPjo6ZGlmZmVyZW5j
ZV90eXBlCiAgICAgICAgICBfRGlzdGFuY2VUeXBlOwoKCiAgICAgCgogICAgIAoKICAgICAgX19w
dXNoX2hlYXAoX19maXJzdCwgX0Rpc3RhbmNlVHlwZSgoX19sYXN0IC0gX19maXJzdCkgLSAxKSwg
X0Rpc3RhbmNlVHlwZSgwKSwKICAgICAgICAgICAgICAgICAgX1ZhbHVlVHlwZSgqKF9fbGFzdCAt
IDEpKSk7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyYXRvciwg
dHlwZW5hbWUgX0Rpc3RhbmNlLCB0eXBlbmFtZSBfVHAsCiAgICAgICAgICAgIHR5cGVuYW1lIF9D
b21wYXJlPgogICAgdm9pZAogICAgX19wdXNoX2hlYXAoX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9f
Zmlyc3QsIF9EaXN0YW5jZSBfX2hvbGVJbmRleCwKICAgICAgICAgICAgICAgIF9EaXN0YW5jZSBf
X3RvcEluZGV4LCBfVHAgX192YWx1ZSwgX0NvbXBhcmUgX19jb21wKQogICAgewogICAgICBfRGlz
dGFuY2UgX19wYXJlbnQgPSAoX19ob2xlSW5kZXggLSAxKSAvIDI7CiAgICAgIHdoaWxlIChfX2hv
bGVJbmRleCA+IF9fdG9wSW5kZXggJiYgX19jb21wKCooX19maXJzdCArIF9fcGFyZW50KSwgX192
YWx1ZSkpIHsKICAgICAgICAqKF9fZmlyc3QgKyBfX2hvbGVJbmRleCkgPSAqKF9fZmlyc3QgKyBf
X3BhcmVudCk7CiAgICAgICAgX19ob2xlSW5kZXggPSBfX3BhcmVudDsKICAgICAgICBfX3BhcmVu
dCA9IChfX2hvbGVJbmRleCAtIDEpIC8gMjsKICAgICAgfQogICAgICAqKF9fZmlyc3QgKyBfX2hv
bGVJbmRleCkgPSBfX3ZhbHVlOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNj
ZXNzSXRlcmF0b3IsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgaW5saW5lIHZvaWQKICAgIHB1c2hf
aGVhcChfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9y
IF9fbGFzdCwKICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAgICAgIHR5cGVk
ZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyYXRvcj46OnZhbHVl
X3R5cGUKICAgICAgICAgIF9WYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0
b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyYXRvcj46OmRpZmZlcmVuY2VfdHlwZQogICAgICAg
ICAgX0Rpc3RhbmNlVHlwZTsKCgogICAgIAoKCiAgICAgIF9fcHVzaF9oZWFwKF9fZmlyc3QsIF9E
aXN0YW5jZVR5cGUoKF9fbGFzdCAtIF9fZmlyc3QpIC0gMSksIF9EaXN0YW5jZVR5cGUoMCksCiAg
ICAgICAgICAgICAgICAgIF9WYWx1ZVR5cGUoKihfX2xhc3QgLSAxKSksIF9fY29tcCk7CiAgICB9
CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyYXRvciwgdHlwZW5hbWUgX0Rp
c3RhbmNlLCB0eXBlbmFtZSBfVHA+CiAgICB2b2lkCiAgICBfX2FkanVzdF9oZWFwKF9SYW5kb21B
Y2Nlc3NJdGVyYXRvciBfX2ZpcnN0LCBfRGlzdGFuY2UgX19ob2xlSW5kZXgsCiAgICAgICAgICAg
ICAgICAgIF9EaXN0YW5jZSBfX2xlbiwgX1RwIF9fdmFsdWUpCiAgICB7CiAgICAgIF9EaXN0YW5j
ZSBfX3RvcEluZGV4ID0gX19ob2xlSW5kZXg7CiAgICAgIF9EaXN0YW5jZSBfX3NlY29uZENoaWxk
ID0gMiAqIF9faG9sZUluZGV4ICsgMjsKICAgICAgd2hpbGUgKF9fc2Vjb25kQ2hpbGQgPCBfX2xl
bikgewogICAgICAgIGlmICgqKF9fZmlyc3QgKyBfX3NlY29uZENoaWxkKSA8ICooX19maXJzdCAr
IChfX3NlY29uZENoaWxkIC0gMSkpKQogICAgICAgICAgX19zZWNvbmRDaGlsZC0tOwogICAgICAg
ICooX19maXJzdCArIF9faG9sZUluZGV4KSA9ICooX19maXJzdCArIF9fc2Vjb25kQ2hpbGQpOwog
ICAgICAgIF9faG9sZUluZGV4ID0gX19zZWNvbmRDaGlsZDsKICAgICAgICBfX3NlY29uZENoaWxk
ID0gMiAqIChfX3NlY29uZENoaWxkICsgMSk7CiAgICAgIH0KICAgICAgaWYgKF9fc2Vjb25kQ2hp
bGQgPT0gX19sZW4pIHsKICAgICAgICAqKF9fZmlyc3QgKyBfX2hvbGVJbmRleCkgPSAqKF9fZmly
c3QgKyAoX19zZWNvbmRDaGlsZCAtIDEpKTsKICAgICAgICBfX2hvbGVJbmRleCA9IF9fc2Vjb25k
Q2hpbGQgLSAxOwogICAgICB9CiAgICAgIF9fcHVzaF9oZWFwKF9fZmlyc3QsIF9faG9sZUluZGV4
LCBfX3RvcEluZGV4LCBfX3ZhbHVlKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRv
bUFjY2Vzc0l0ZXJhdG9yLCB0eXBlbmFtZSBfVHA+CiAgICBpbmxpbmUgdm9pZAogICAgX19wb3Bf
aGVhcChfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9y
IF9fbGFzdCwKICAgICAgICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fcmVzdWx0LCBf
VHAgX192YWx1ZSkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8
X1JhbmRvbUFjY2Vzc0l0ZXJhdG9yPjo6ZGlmZmVyZW5jZV90eXBlIF9EaXN0YW5jZTsKICAgICAg
Kl9fcmVzdWx0ID0gKl9fZmlyc3Q7CiAgICAgIF9fYWRqdXN0X2hlYXAoX19maXJzdCwgX0Rpc3Rh
bmNlKDApLCBfRGlzdGFuY2UoX19sYXN0IC0gX19maXJzdCksIF9fdmFsdWUpOwogICAgfQoKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcmF0b3I+CiAgICBpbmxpbmUgdm9pZAog
ICAgcG9wX2hlYXAoX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJ
dGVyYXRvciBfX2xhc3QpCiAgICB7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJh
aXRzPF9SYW5kb21BY2Nlc3NJdGVyYXRvcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTsKCgogICAg
IAoKICAgICAKCiAgICAgIF9fcG9wX2hlYXAoX19maXJzdCwgX19sYXN0IC0gMSwgX19sYXN0IC0g
MSwgX1ZhbHVlVHlwZSgqKF9fbGFzdCAtIDEpKSk7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1l
IF9SYW5kb21BY2Nlc3NJdGVyYXRvciwgdHlwZW5hbWUgX0Rpc3RhbmNlLAogICAgICAgICAgIHR5
cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICB2b2lkCiAgICBfX2FkanVzdF9oZWFw
KF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2ZpcnN0LCBfRGlzdGFuY2UgX19ob2xlSW5kZXgsCiAg
ICAgICAgICAgICAgICAgIF9EaXN0YW5jZSBfX2xlbiwgX1RwIF9fdmFsdWUsIF9Db21wYXJlIF9f
Y29tcCkKICAgIHsKICAgICAgX0Rpc3RhbmNlIF9fdG9wSW5kZXggPSBfX2hvbGVJbmRleDsKICAg
ICAgX0Rpc3RhbmNlIF9fc2Vjb25kQ2hpbGQgPSAyICogX19ob2xlSW5kZXggKyAyOwogICAgICB3
aGlsZSAoX19zZWNvbmRDaGlsZCA8IF9fbGVuKSB7CiAgICAgICAgaWYgKF9fY29tcCgqKF9fZmly
c3QgKyBfX3NlY29uZENoaWxkKSwgKihfX2ZpcnN0ICsgKF9fc2Vjb25kQ2hpbGQgLSAxKSkpKQog
ICAgICAgICAgX19zZWNvbmRDaGlsZC0tOwogICAgICAgICooX19maXJzdCArIF9faG9sZUluZGV4
KSA9ICooX19maXJzdCArIF9fc2Vjb25kQ2hpbGQpOwogICAgICAgIF9faG9sZUluZGV4ID0gX19z
ZWNvbmRDaGlsZDsKICAgICAgICBfX3NlY29uZENoaWxkID0gMiAqIChfX3NlY29uZENoaWxkICsg
MSk7CiAgICAgIH0KICAgICAgaWYgKF9fc2Vjb25kQ2hpbGQgPT0gX19sZW4pIHsKICAgICAgICAq
KF9fZmlyc3QgKyBfX2hvbGVJbmRleCkgPSAqKF9fZmlyc3QgKyAoX19zZWNvbmRDaGlsZCAtIDEp
KTsKICAgICAgICBfX2hvbGVJbmRleCA9IF9fc2Vjb25kQ2hpbGQgLSAxOwogICAgICB9CiAgICAg
IF9fcHVzaF9oZWFwKF9fZmlyc3QsIF9faG9sZUluZGV4LCBfX3RvcEluZGV4LCBfX3ZhbHVlLCBf
X2NvbXApOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcmF0b3Is
IHR5cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICBpbmxpbmUgdm9pZAogICAgX19w
b3BfaGVhcChfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXJh
dG9yIF9fbGFzdCwKICAgICAgICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fcmVzdWx0
LCBfVHAgX192YWx1ZSwgX0NvbXBhcmUgX19jb21wKQogICAgewogICAgICB0eXBlZGVmIHR5cGVu
YW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcmF0b3I+OjpkaWZmZXJlbmNlX3R5
cGUgX0Rpc3RhbmNlOwogICAgICAqX19yZXN1bHQgPSAqX19maXJzdDsKICAgICAgX19hZGp1c3Rf
aGVhcChfX2ZpcnN0LCBfRGlzdGFuY2UoMCksIF9EaXN0YW5jZShfX2xhc3QgLSBfX2ZpcnN0KSwK
ICAgICAgICAgICAgICAgICAgICBfX3ZhbHVlLCBfX2NvbXApOwogICAgfQoKICB0ZW1wbGF0ZTx0
eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcmF0b3IsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgaW5s
aW5lIHZvaWQKICAgIHBvcF9oZWFwKF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2ZpcnN0LAogICAg
ICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fbGFzdCwgX0NvbXBhcmUgX19jb21wKQog
ICAgewoKICAgICAKCgogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFu
ZG9tQWNjZXNzSXRlcmF0b3I+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7CiAgICAgIF9fcG9wX2hl
YXAoX19maXJzdCwgX19sYXN0IC0gMSwgX19sYXN0IC0gMSwgX1ZhbHVlVHlwZSgqKF9fbGFzdCAt
IDEpKSwgX19jb21wKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0
ZXJhdG9yPgogICAgdm9pZAogICAgbWFrZV9oZWFwKF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2Zp
cnN0LCBfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19sYXN0KQogICAgewogICAgICB0eXBlZGVmIHR5
cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcmF0b3I+Ojp2YWx1ZV90eXBl
CiAgICAgICAgICBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3Ry
YWl0czxfUmFuZG9tQWNjZXNzSXRlcmF0b3I+OjpkaWZmZXJlbmNlX3R5cGUKICAgICAgICAgIF9E
aXN0YW5jZVR5cGU7CgoKICAgICAKCiAgICAgCgogICAgICBpZiAoX19sYXN0IC0gX19maXJzdCA8
IDIpIHJldHVybjsKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2xlbiA9IF9fbGFzdCAtIF9fZmlyc3Q7
CiAgICAgIF9EaXN0YW5jZVR5cGUgX19wYXJlbnQgPSAoX19sZW4gLSAyKS8yOwoKICAgICAgd2hp
bGUgKHRydWUpIHsKICAgICAgICBfX2FkanVzdF9oZWFwKF9fZmlyc3QsIF9fcGFyZW50LCBfX2xl
biwgX1ZhbHVlVHlwZSgqKF9fZmlyc3QgKyBfX3BhcmVudCkpKTsKICAgICAgICBpZiAoX19wYXJl
bnQgPT0gMCkgcmV0dXJuOwogICAgICAgIF9fcGFyZW50LS07CiAgICAgIH0KICAgIH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yLCB0eXBlbmFtZSBfQ29tcGFyZT4K
ICAgIGlubGluZSB2b2lkCiAgICBtYWtlX2hlYXAoX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yIF9fZmly
c3QsIF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2xhc3QsCiAgICAgICAgICAgICAgX0NvbXBhcmUg
X19jb21wKQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFu
ZG9tQWNjZXNzSXRlcmF0b3I+Ojp2YWx1ZV90eXBlCiAgICAgICAgICBfVmFsdWVUeXBlOwogICAg
ICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcmF0b3I+
OjpkaWZmZXJlbmNlX3R5cGUKICAgICAgICAgIF9EaXN0YW5jZVR5cGU7CgoKICAgICAKCgogICAg
ICBpZiAoX19sYXN0IC0gX19maXJzdCA8IDIpIHJldHVybjsKICAgICAgX0Rpc3RhbmNlVHlwZSBf
X2xlbiA9IF9fbGFzdCAtIF9fZmlyc3Q7CiAgICAgIF9EaXN0YW5jZVR5cGUgX19wYXJlbnQgPSAo
X19sZW4gLSAyKS8yOwoKICAgICAgd2hpbGUgKHRydWUpIHsKICAgICAgICBfX2FkanVzdF9oZWFw
KF9fZmlyc3QsIF9fcGFyZW50LCBfX2xlbiwKICAgICAgICAgICAgICAgICAgICAgIF9WYWx1ZVR5
cGUoKihfX2ZpcnN0ICsgX19wYXJlbnQpKSwgX19jb21wKTsKICAgICAgICBpZiAoX19wYXJlbnQg
PT0gMCkgcmV0dXJuOwogICAgICAgIF9fcGFyZW50LS07CiAgICAgIH0KICAgIH0KCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yPgogICAgdm9pZAogICAgc29ydF9oZWFw
KF9SYW5kb21BY2Nlc3NJdGVyYXRvciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19s
YXN0KQogICAgewoKICAgICAKCiAgICAgCgoKICAgICAgd2hpbGUgKF9fbGFzdCAtIF9fZmlyc3Qg
PiAxKQogICAgICAgIHBvcF9oZWFwKF9fZmlyc3QsIF9fbGFzdC0tKTsKICAgIH0KCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXJhdG9yLCB0eXBlbmFtZSBfQ29tcGFyZT4KICAg
IHZvaWQKICAgIHNvcnRfaGVhcChfUmFuZG9tQWNjZXNzSXRlcmF0b3IgX19maXJzdCwgX1JhbmRv
bUFjY2Vzc0l0ZXJhdG9yIF9fbGFzdCwKICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAg
ICB7CgogICAgIAoKCiAgICAgIHdoaWxlIChfX2xhc3QgLSBfX2ZpcnN0ID4gMSkKICAgICAgICBw
b3BfaGVhcChfX2ZpcnN0LCBfX2xhc3QtLSwgX19jb21wKTsKICAgIH0KCn0KIyA2NSAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDIgMwojIDEgIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0
cy9zdGxfdGVtcGJ1Zi5oIiAxIDMKIyA2NCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF90ZW1w
YnVmLmgiIDMKbmFtZXNwYWNlIHN0ZAp7CiMgNzQgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
dGVtcGJ1Zi5oIiAzCnRlbXBsYXRlIDxjbGFzcyBfRm9yd2FyZEl0ZXJhdG9yLCBjbGFzcyBfVHA+
CiAgY2xhc3MgX1RlbXBvcmFyeV9idWZmZXIKewoKIAoKICBwdHJkaWZmX3QgX01fb3JpZ2luYWxf
bGVuOwogIHB0cmRpZmZfdCBfTV9sZW47CiAgX1RwKiBfTV9idWZmZXI7CgoKICB2b2lkIF9NX2Fs
bG9jYXRlX2J1ZmZlcigpIHsKICAgIF9NX29yaWdpbmFsX2xlbiA9IF9NX2xlbjsKICAgIF9NX2J1
ZmZlciA9IDA7CgogICAgaWYgKF9NX2xlbiA+IChwdHJkaWZmX3QpKDIxNDc0ODM2NDcgLyBzaXpl
b2YoX1RwKSkpCiAgICAgIF9NX2xlbiA9IDIxNDc0ODM2NDcgLyBzaXplb2YoX1RwKTsKCiAgICB3
aGlsZSAoX01fbGVuID4gMCkgewogICAgICBfTV9idWZmZXIgPSAoX1RwKikgbWFsbG9jKF9NX2xl
biAqIHNpemVvZihfVHApKTsKICAgICAgaWYgKF9NX2J1ZmZlcikKICAgICAgICBicmVhazsKICAg
ICAgX01fbGVuIC89IDI7CiAgICB9CiAgfQoKICB2b2lkIF9NX2luaXRpYWxpemVfYnVmZmVyKGNv
bnN0IF9UcCYsIF9fdHJ1ZV90eXBlKSB7fQogIHZvaWQgX01faW5pdGlhbGl6ZV9idWZmZXIoY29u
c3QgX1RwJiB2YWwsIF9fZmFsc2VfdHlwZSkgewogICAgdW5pbml0aWFsaXplZF9maWxsX24oX01f
YnVmZmVyLCBfTV9sZW4sIHZhbCk7CiAgfQoKcHVibGljOgoKICBwdHJkaWZmX3Qgc2l6ZSgpIGNv
bnN0IHsgcmV0dXJuIF9NX2xlbjsgfQoKICBwdHJkaWZmX3QgcmVxdWVzdGVkX3NpemUoKSBjb25z
dCB7IHJldHVybiBfTV9vcmlnaW5hbF9sZW47IH0KCiAgX1RwKiBiZWdpbigpIHsgcmV0dXJuIF9N
X2J1ZmZlcjsgfQoKICBfVHAqIGVuZCgpIHsgcmV0dXJuIF9NX2J1ZmZlciArIF9NX2xlbjsgfQoK
ICBfVGVtcG9yYXJ5X2J1ZmZlcihfRm9yd2FyZEl0ZXJhdG9yIF9fZmlyc3QsIF9Gb3J3YXJkSXRl
cmF0b3IgX19sYXN0KSB7CgogICAgdHlwZWRlZiB0eXBlbmFtZSBfX3R5cGVfdHJhaXRzPF9UcD46
Omhhc190cml2aWFsX2RlZmF1bHRfY29uc3RydWN0b3IKICAgICAgICAgICAgX1RyaXZpYWw7Cgog
ICAgdHJ5IHsKICAgICAgX01fbGVuID0gc3RkOjpkaXN0YW5jZShfX2ZpcnN0LCBfX2xhc3QpOwog
ICAgICBfTV9hbGxvY2F0ZV9idWZmZXIoKTsKICAgICAgaWYgKF9NX2xlbiA+IDApCiAgICAgICAg
X01faW5pdGlhbGl6ZV9idWZmZXIoKl9fZmlyc3QsIF9Ucml2aWFsKCkpOwogICAgfQogICAgY2F0
Y2goLi4uKQogICAgICB7CiAgICAgICAgZnJlZShfTV9idWZmZXIpOwogICAgICAgIF9NX2J1ZmZl
ciA9IDA7CiAgICAgICAgX01fbGVuID0gMDsKICAgICAgICB0aHJvdzsKICAgICAgfQogIH0KCiAg
fl9UZW1wb3JhcnlfYnVmZmVyKCkgewogICAgX0Rlc3Ryb3koX01fYnVmZmVyLCBfTV9idWZmZXIg
KyBfTV9sZW4pOwogICAgZnJlZShfTV9idWZmZXIpOwogIH0KCnByaXZhdGU6CgogIF9UZW1wb3Jh
cnlfYnVmZmVyKGNvbnN0IF9UZW1wb3JhcnlfYnVmZmVyJikge30KICB2b2lkIG9wZXJhdG9yPShj
b25zdCBfVGVtcG9yYXJ5X2J1ZmZlciYpIHt9Cn07Cgp9CiMgNjYgIi9ob21lL0FkbWluaXN0cmF0
b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysv
Yml0cy9zdGxfYWxnby5oIiAyIDMKCgoKbmFtZXNwYWNlIHN0ZAp7CiMgODQgIi9ob21lL0FkbWlu
aXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVk
ZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1RwPgogIGlubGlu
ZSBjb25zdCBfVHAmCiAgICBfX21lZGlhbihjb25zdCBfVHAmIF9fYSwgY29uc3QgX1RwJiBfX2Is
IGNvbnN0IF9UcCYgX19jKQogICAgewoKICAgICAKICAgICAgaWYgKF9fYSA8IF9fYikKICAgICAg
ICBpZiAoX19iIDwgX19jKQogICAgICAgICAgcmV0dXJuIF9fYjsKICAgICAgICBlbHNlIGlmIChf
X2EgPCBfX2MpCiAgICAgICAgICByZXR1cm4gX19jOwogICAgICAgIGVsc2UKICAgICAgICAgIHJl
dHVybiBfX2E7CiAgICAgIGVsc2UgaWYgKF9fYSA8IF9fYykKICAgICAgICByZXR1cm4gX19hOwog
ICAgICBlbHNlIGlmIChfX2IgPCBfX2MpCiAgICAgICAgcmV0dXJuIF9fYzsKICAgICAgZWxzZQog
ICAgICAgIHJldHVybiBfX2I7CiAgICB9CiMgMTE4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3Rs
X2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0NvbXBhcmU+CiAg
ICBpbmxpbmUgY29uc3QgX1RwJgogICAgX19tZWRpYW4oY29uc3QgX1RwJiBfX2EsIGNvbnN0IF9U
cCYgX19iLCBjb25zdCBfVHAmIF9fYywgX0NvbXBhcmUgX19jb21wKQogICAgewoKICAgICAKICAg
ICAgaWYgKF9fY29tcChfX2EsIF9fYikpCiAgICAgICAgaWYgKF9fY29tcChfX2IsIF9fYykpCiAg
ICAgICAgICByZXR1cm4gX19iOwogICAgICAgIGVsc2UgaWYgKF9fY29tcChfX2EsIF9fYykpCiAg
ICAgICAgICByZXR1cm4gX19jOwogICAgICAgIGVsc2UKICAgICAgICAgIHJldHVybiBfX2E7CiAg
ICAgIGVsc2UgaWYgKF9fY29tcChfX2EsIF9fYykpCiAgICAgICAgcmV0dXJuIF9fYTsKICAgICAg
ZWxzZSBpZiAoX19jb21wKF9fYiwgX19jKSkKICAgICAgICByZXR1cm4gX19jOwogICAgICBlbHNl
CiAgICAgICAgcmV0dXJuIF9fYjsKICAgIH0KIyAxNTAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2Nj
dGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9z
dGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlciwgdHlwZW5hbWUgX0Z1
bmN0aW9uPgogICAgX0Z1bmN0aW9uCiAgICBmb3JfZWFjaChfSW5wdXRJdGVyIF9fZmlyc3QsIF9J
bnB1dEl0ZXIgX19sYXN0LCBfRnVuY3Rpb24gX19mKQogICAgewoKICAgICAKICAgICAgZm9yICgg
OyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0KQogICAgICAgIF9fZigqX19maXJzdCk7CiAg
ICAgIHJldHVybiBfX2Y7CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRl
ciwgdHlwZW5hbWUgX1RwPgogICAgaW5saW5lIF9JbnB1dEl0ZXIKICAgIGZpbmQoX0lucHV0SXRl
ciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAgY29uc3QgX1RwJiBfX3ZhbCwK
ICAgICAgICAgaW5wdXRfaXRlcmF0b3JfdGFnKQogICAgewogICAgICB3aGlsZSAoX19maXJzdCAh
PSBfX2xhc3QgJiYgISgqX19maXJzdCA9PSBfX3ZhbCkpCiAgICAgICAgKytfX2ZpcnN0OwogICAg
ICByZXR1cm4gX19maXJzdDsKICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJ
dGVyLCB0eXBlbmFtZSBfUHJlZGljYXRlPgogICAgaW5saW5lIF9JbnB1dEl0ZXIKICAgIGZpbmRf
aWYoX0lucHV0SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAgICAgX1By
ZWRpY2F0ZSBfX3ByZWQsCiAgICAgICAgICAgIGlucHV0X2l0ZXJhdG9yX3RhZykKICAgIHsKICAg
ICAgd2hpbGUgKF9fZmlyc3QgIT0gX19sYXN0ICYmICFfX3ByZWQoKl9fZmlyc3QpKQogICAgICAg
ICsrX19maXJzdDsKICAgICAgcmV0dXJuIF9fZmlyc3Q7CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9UcD4KICAgIF9SYW5kb21BY2Nl
c3NJdGVyCiAgICBmaW5kKF9SYW5kb21BY2Nlc3NJdGVyIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJ
dGVyIF9fbGFzdCwKICAgICAgICAgY29uc3QgX1RwJiBfX3ZhbCwKICAgICAgICAgcmFuZG9tX2Fj
Y2Vzc19pdGVyYXRvcl90YWcpCiAgICB7CiAgICAgIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxf
UmFuZG9tQWNjZXNzSXRlcj46OmRpZmZlcmVuY2VfdHlwZSBfX3RyaXBfY291bnQKICAgICAgICA9
IChfX2xhc3QgLSBfX2ZpcnN0KSA+PiAyOwoKICAgICAgZm9yICggOyBfX3RyaXBfY291bnQgPiAw
IDsgLS1fX3RyaXBfY291bnQpIHsKICAgICAgICBpZiAoKl9fZmlyc3QgPT0gX192YWwpIHJldHVy
biBfX2ZpcnN0OwogICAgICAgICsrX19maXJzdDsKCiAgICAgICAgaWYgKCpfX2ZpcnN0ID09IF9f
dmFsKSByZXR1cm4gX19maXJzdDsKICAgICAgICArK19fZmlyc3Q7CgogICAgICAgIGlmICgqX19m
aXJzdCA9PSBfX3ZhbCkgcmV0dXJuIF9fZmlyc3Q7CiAgICAgICAgKytfX2ZpcnN0OwoKICAgICAg
ICBpZiAoKl9fZmlyc3QgPT0gX192YWwpIHJldHVybiBfX2ZpcnN0OwogICAgICAgICsrX19maXJz
dDsKICAgICAgfQoKICAgICAgc3dpdGNoKF9fbGFzdCAtIF9fZmlyc3QpIHsKICAgICAgY2FzZSAz
OgogICAgICAgIGlmICgqX19maXJzdCA9PSBfX3ZhbCkgcmV0dXJuIF9fZmlyc3Q7CiAgICAgICAg
KytfX2ZpcnN0OwogICAgICBjYXNlIDI6CiAgICAgICAgaWYgKCpfX2ZpcnN0ID09IF9fdmFsKSBy
ZXR1cm4gX19maXJzdDsKICAgICAgICArK19fZmlyc3Q7CiAgICAgIGNhc2UgMToKICAgICAgICBp
ZiAoKl9fZmlyc3QgPT0gX192YWwpIHJldHVybiBfX2ZpcnN0OwogICAgICAgICsrX19maXJzdDsK
ICAgICAgY2FzZSAwOgogICAgICBkZWZhdWx0OgogICAgICAgIHJldHVybiBfX2xhc3Q7CiAgICAg
IH0KICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlw
ZW5hbWUgX1ByZWRpY2F0ZT4KICAgIF9SYW5kb21BY2Nlc3NJdGVyCiAgICBmaW5kX2lmKF9SYW5k
b21BY2Nlc3NJdGVyIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAg
ICAgX1ByZWRpY2F0ZSBfX3ByZWQsCiAgICAgICAgICAgIHJhbmRvbV9hY2Nlc3NfaXRlcmF0b3Jf
dGFnKQogICAgewogICAgICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0
ZXI+OjpkaWZmZXJlbmNlX3R5cGUgX190cmlwX2NvdW50CiAgICAgICAgPSAoX19sYXN0IC0gX19m
aXJzdCkgPj4gMjsKCiAgICAgIGZvciAoIDsgX190cmlwX2NvdW50ID4gMCA7IC0tX190cmlwX2Nv
dW50KSB7CiAgICAgICAgaWYgKF9fcHJlZCgqX19maXJzdCkpIHJldHVybiBfX2ZpcnN0OwogICAg
ICAgICsrX19maXJzdDsKCiAgICAgICAgaWYgKF9fcHJlZCgqX19maXJzdCkpIHJldHVybiBfX2Zp
cnN0OwogICAgICAgICsrX19maXJzdDsKCiAgICAgICAgaWYgKF9fcHJlZCgqX19maXJzdCkpIHJl
dHVybiBfX2ZpcnN0OwogICAgICAgICsrX19maXJzdDsKCiAgICAgICAgaWYgKF9fcHJlZCgqX19m
aXJzdCkpIHJldHVybiBfX2ZpcnN0OwogICAgICAgICsrX19maXJzdDsKICAgICAgfQoKICAgICAg
c3dpdGNoKF9fbGFzdCAtIF9fZmlyc3QpIHsKICAgICAgY2FzZSAzOgogICAgICAgIGlmIChfX3By
ZWQoKl9fZmlyc3QpKSByZXR1cm4gX19maXJzdDsKICAgICAgICArK19fZmlyc3Q7CiAgICAgIGNh
c2UgMjoKICAgICAgICBpZiAoX19wcmVkKCpfX2ZpcnN0KSkgcmV0dXJuIF9fZmlyc3Q7CiAgICAg
ICAgKytfX2ZpcnN0OwogICAgICBjYXNlIDE6CiAgICAgICAgaWYgKF9fcHJlZCgqX19maXJzdCkp
IHJldHVybiBfX2ZpcnN0OwogICAgICAgICsrX19maXJzdDsKICAgICAgY2FzZSAwOgogICAgICBk
ZWZhdWx0OgogICAgICAgIHJldHVybiBfX2xhc3Q7CiAgICAgIH0KICAgIH0KIyAyODkgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0
SXRlciwgdHlwZW5hbWUgX1RwPgogICAgaW5saW5lIF9JbnB1dEl0ZXIKICAgIGZpbmQoX0lucHV0
SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAgY29uc3QgX1RwJiBfX3Zh
bCkKICAgIHsKCiAgICAgCiAgICAgCgogICAgICByZXR1cm4gZmluZChfX2ZpcnN0LCBfX2xhc3Qs
IF9fdmFsLCBfX2l0ZXJhdG9yX2NhdGVnb3J5KF9fZmlyc3QpKTsKICAgIH0KIyAzMDkgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0
SXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0ZT4KICAgIGlubGluZSBfSW5wdXRJdGVyCiAgICBmaW5k
X2lmKF9JbnB1dEl0ZXIgX19maXJzdCwgX0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgIF9Q
cmVkaWNhdGUgX19wcmVkKQogICAgewoKICAgICAKICAgICAKCiAgICAgIHJldHVybiBmaW5kX2lm
KF9fZmlyc3QsIF9fbGFzdCwgX19wcmVkLCBfX2l0ZXJhdG9yX2NhdGVnb3J5KF9fZmlyc3QpKTsK
ICAgIH0KIyAzMjkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9p
Njg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyPgogICAgX0ZvcndhcmRJdGVyCiAgICBhZGphY2VudF9m
aW5kKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0KQogICAgewoKICAg
ICAKICAgICAKCiAgICAgIGlmIChfX2ZpcnN0ID09IF9fbGFzdCkKICAgICAgICByZXR1cm4gX19s
YXN0OwogICAgICBfRm9yd2FyZEl0ZXIgX19uZXh0ID0gX19maXJzdDsKICAgICAgd2hpbGUoKytf
X25leHQgIT0gX19sYXN0KSB7CiAgICAgICAgaWYgKCpfX2ZpcnN0ID09ICpfX25leHQpCiAgICAg
ICAgICByZXR1cm4gX19maXJzdDsKICAgICAgICBfX2ZpcnN0ID0gX19uZXh0OwogICAgICB9CiAg
ICAgIHJldHVybiBfX2xhc3Q7CiAgICB9CiMgMzU4ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3Rs
X2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX0Jp
bmFyeVByZWRpY2F0ZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgYWRqYWNlbnRfZmluZChfRm9yd2Fy
ZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgX0Jp
bmFyeVByZWRpY2F0ZSBfX2JpbmFyeV9wcmVkKQogICAgewoKICAgICAKICAgICAKCgogICAgICBp
ZiAoX19maXJzdCA9PSBfX2xhc3QpCiAgICAgICAgcmV0dXJuIF9fbGFzdDsKICAgICAgX0Zvcndh
cmRJdGVyIF9fbmV4dCA9IF9fZmlyc3Q7CiAgICAgIHdoaWxlKCsrX19uZXh0ICE9IF9fbGFzdCkg
ewogICAgICAgIGlmIChfX2JpbmFyeV9wcmVkKCpfX2ZpcnN0LCAqX19uZXh0KSkKICAgICAgICAg
IHJldHVybiBfX2ZpcnN0OwogICAgICAgIF9fZmlyc3QgPSBfX25leHQ7CiAgICAgIH0KICAgICAg
cmV0dXJuIF9fbGFzdDsKICAgIH0KIyAzODcgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxn
by5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlciwgdHlwZW5hbWUgX1RwPgogICAg
dHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9JbnB1dEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUKICAg
IGNvdW50KF9JbnB1dEl0ZXIgX19maXJzdCwgX0lucHV0SXRlciBfX2xhc3QsIGNvbnN0IF9UcCYg
X192YWx1ZSkKICAgIHsKCiAgICAgCiAgICAgCgogICAgIAogICAgICB0eXBlbmFtZSBpdGVyYXRv
cl90cmFpdHM8X0lucHV0SXRlcj46OmRpZmZlcmVuY2VfdHlwZSBfX24gPSAwOwogICAgICBmb3Ig
KCA7IF9fZmlyc3QgIT0gX19sYXN0OyArK19fZmlyc3QpCiAgICAgICAgaWYgKCpfX2ZpcnN0ID09
IF9fdmFsdWUpCiAgICAgICAgICArK19fbjsKICAgICAgcmV0dXJuIF9fbjsKICAgIH0KIyA0MTEg
Ii9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dp
bi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUg
X0lucHV0SXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0ZT4KICAgIHR5cGVuYW1lIGl0ZXJhdG9yX3Ry
YWl0czxfSW5wdXRJdGVyPjo6ZGlmZmVyZW5jZV90eXBlCiAgICBjb3VudF9pZihfSW5wdXRJdGVy
IF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LCBfUHJlZGljYXRlIF9fcHJlZCkKICAgIHsKCiAg
ICAgCiAgICAgCgogICAgICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0lucHV0SXRlcj46OmRp
ZmZlcmVuY2VfdHlwZSBfX24gPSAwOwogICAgICBmb3IgKCA7IF9fZmlyc3QgIT0gX19sYXN0OyAr
K19fZmlyc3QpCiAgICAgICAgaWYgKF9fcHJlZCgqX19maXJzdCkpCiAgICAgICAgICArK19fbjsK
ICAgICAgcmV0dXJuIF9fbjsKICAgIH0KIyA0NTAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
YWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyMSwgdHlwZW5hbWUgX0Zv
cndhcmRJdGVyMj4KICAgIF9Gb3J3YXJkSXRlcjEKICAgIHNlYXJjaChfRm9yd2FyZEl0ZXIxIF9f
Zmlyc3QxLCBfRm9yd2FyZEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgX0ZvcndhcmRJdGVyMiBf
X2ZpcnN0MiwgX0ZvcndhcmRJdGVyMiBfX2xhc3QyKQogICAgewoKICAgICAKICAgICAKICAgICAK
CgoKCiAgICAgIGlmIChfX2ZpcnN0MSA9PSBfX2xhc3QxIHx8IF9fZmlyc3QyID09IF9fbGFzdDIp
CiAgICAgICAgcmV0dXJuIF9fZmlyc3QxOwoKCiAgICAgIF9Gb3J3YXJkSXRlcjIgX190bXAoX19m
aXJzdDIpOwogICAgICArK19fdG1wOwogICAgICBpZiAoX190bXAgPT0gX19sYXN0MikKICAgICAg
ICByZXR1cm4gZmluZChfX2ZpcnN0MSwgX19sYXN0MSwgKl9fZmlyc3QyKTsKCgoKICAgICAgX0Zv
cndhcmRJdGVyMiBfX3AxLCBfX3A7CgogICAgICBfX3AxID0gX19maXJzdDI7ICsrX19wMTsKCiAg
ICAgIF9Gb3J3YXJkSXRlcjEgX19jdXJyZW50ID0gX19maXJzdDE7CgogICAgICB3aGlsZSAoX19m
aXJzdDEgIT0gX19sYXN0MSkgewogICAgICAgIF9fZmlyc3QxID0gZmluZChfX2ZpcnN0MSwgX19s
YXN0MSwgKl9fZmlyc3QyKTsKICAgICAgICBpZiAoX19maXJzdDEgPT0gX19sYXN0MSkKICAgICAg
ICAgIHJldHVybiBfX2xhc3QxOwoKICAgICAgICBfX3AgPSBfX3AxOwogICAgICAgIF9fY3VycmVu
dCA9IF9fZmlyc3QxOwogICAgICAgIGlmICgrK19fY3VycmVudCA9PSBfX2xhc3QxKQogICAgICAg
ICAgcmV0dXJuIF9fbGFzdDE7CgogICAgICAgIHdoaWxlICgqX19jdXJyZW50ID09ICpfX3ApIHsK
ICAgICAgICAgIGlmICgrK19fcCA9PSBfX2xhc3QyKQogICAgICAgICAgICByZXR1cm4gX19maXJz
dDE7CiAgICAgICAgICBpZiAoKytfX2N1cnJlbnQgPT0gX19sYXN0MSkKICAgICAgICAgICAgcmV0
dXJuIF9fbGFzdDE7CiAgICAgICAgfQoKICAgICAgICArK19fZmlyc3QxOwogICAgICB9CiAgICAg
IHJldHVybiBfX2ZpcnN0MTsKICAgIH0KIyA1MjIgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
YWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyMSwgdHlwZW5hbWUgX0Zv
cndhcmRJdGVyMiwgdHlwZW5hbWUgX0JpbmFyeVByZWQ+CiAgICBfRm9yd2FyZEl0ZXIxCiAgICBz
ZWFyY2goX0ZvcndhcmRJdGVyMSBfX2ZpcnN0MSwgX0ZvcndhcmRJdGVyMSBfX2xhc3QxLAogICAg
ICAgICAgIF9Gb3J3YXJkSXRlcjIgX19maXJzdDIsIF9Gb3J3YXJkSXRlcjIgX19sYXN0MiwKICAg
ICAgICAgICBfQmluYXJ5UHJlZCBfX3ByZWRpY2F0ZSkKICAgIHsKCiAgICAgCiAgICAgCiAgICAg
CgoKCgogICAgICBpZiAoX19maXJzdDEgPT0gX19sYXN0MSB8fCBfX2ZpcnN0MiA9PSBfX2xhc3Qy
KQogICAgICAgIHJldHVybiBfX2ZpcnN0MTsKCgogICAgICBfRm9yd2FyZEl0ZXIyIF9fdG1wKF9f
Zmlyc3QyKTsKICAgICAgKytfX3RtcDsKICAgICAgaWYgKF9fdG1wID09IF9fbGFzdDIpIHsKICAg
ICAgICB3aGlsZSAoX19maXJzdDEgIT0gX19sYXN0MSAmJiAhX19wcmVkaWNhdGUoKl9fZmlyc3Qx
LCAqX19maXJzdDIpKQogICAgICAgICAgKytfX2ZpcnN0MTsKICAgICAgICByZXR1cm4gX19maXJz
dDE7CiAgICAgIH0KCgoKICAgICAgX0ZvcndhcmRJdGVyMiBfX3AxLCBfX3A7CgogICAgICBfX3Ax
ID0gX19maXJzdDI7ICsrX19wMTsKCiAgICAgIF9Gb3J3YXJkSXRlcjEgX19jdXJyZW50ID0gX19m
aXJzdDE7CgogICAgICB3aGlsZSAoX19maXJzdDEgIT0gX19sYXN0MSkgewogICAgICAgIHdoaWxl
IChfX2ZpcnN0MSAhPSBfX2xhc3QxKSB7CiAgICAgICAgICBpZiAoX19wcmVkaWNhdGUoKl9fZmly
c3QxLCAqX19maXJzdDIpKQogICAgICAgICAgICBicmVhazsKICAgICAgICAgICsrX19maXJzdDE7
CiAgICAgICAgfQogICAgICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xhc3QxICYmICFfX3ByZWRp
Y2F0ZSgqX19maXJzdDEsICpfX2ZpcnN0MikpCiAgICAgICAgICArK19fZmlyc3QxOwogICAgICAg
IGlmIChfX2ZpcnN0MSA9PSBfX2xhc3QxKQogICAgICAgICAgcmV0dXJuIF9fbGFzdDE7CgogICAg
ICAgIF9fcCA9IF9fcDE7CiAgICAgICAgX19jdXJyZW50ID0gX19maXJzdDE7CiAgICAgICAgaWYg
KCsrX19jdXJyZW50ID09IF9fbGFzdDEpIHJldHVybiBfX2xhc3QxOwoKICAgICAgICB3aGlsZSAo
X19wcmVkaWNhdGUoKl9fY3VycmVudCwgKl9fcCkpIHsKICAgICAgICAgIGlmICgrK19fcCA9PSBf
X2xhc3QyKQogICAgICAgICAgICByZXR1cm4gX19maXJzdDE7CiAgICAgICAgICBpZiAoKytfX2N1
cnJlbnQgPT0gX19sYXN0MSkKICAgICAgICAgICAgcmV0dXJuIF9fbGFzdDE7CiAgICAgICAgfQoK
ICAgICAgICArK19fZmlyc3QxOwogICAgICB9CiAgICAgIHJldHVybiBfX2ZpcnN0MTsKICAgIH0K
IyA1OTYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBj
LWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlw
ZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfSW50ZWdlciwgdHlwZW5hbWUgX1RwPgogICAg
X0ZvcndhcmRJdGVyCiAgICBzZWFyY2hfbihfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJ
dGVyIF9fbGFzdCwKICAgICAgICAgICAgIF9JbnRlZ2VyIF9fY291bnQsIGNvbnN0IF9UcCYgX192
YWwpCiAgICB7CgogICAgIAogICAgIAoKICAgICAKCiAgICAgIGlmIChfX2NvdW50IDw9IDApCiAg
ICAgICAgcmV0dXJuIF9fZmlyc3Q7CiAgICAgIGVsc2UgewogICAgICAgIF9fZmlyc3QgPSBmaW5k
KF9fZmlyc3QsIF9fbGFzdCwgX192YWwpOwogICAgICAgIHdoaWxlIChfX2ZpcnN0ICE9IF9fbGFz
dCkgewogICAgICAgICAgX0ludGVnZXIgX19uID0gX19jb3VudCAtIDE7CiAgICAgICAgICBfRm9y
d2FyZEl0ZXIgX19pID0gX19maXJzdDsKICAgICAgICAgICsrX19pOwogICAgICAgICAgd2hpbGUg
KF9faSAhPSBfX2xhc3QgJiYgX19uICE9IDAgJiYgKl9faSA9PSBfX3ZhbCkgewogICAgICAgICAg
ICArK19faTsKICAgICAgICAgICAgLS1fX247CiAgICAgICAgICB9CiAgICAgICAgICBpZiAoX19u
ID09IDApCiAgICAgICAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgICAgICAgZWxzZQogICAgICAg
ICAgICBfX2ZpcnN0ID0gZmluZChfX2ksIF9fbGFzdCwgX192YWwpOwogICAgICAgIH0KICAgICAg
ICByZXR1cm4gX19sYXN0OwogICAgICB9CiAgICB9CiMgNjQzICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2Jp
dHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5h
bWUgX0ludGVnZXIsIHR5cGVuYW1lIF9UcCwKICAgICAgICAgICB0eXBlbmFtZSBfQmluYXJ5UHJl
ZD4KICAgIF9Gb3J3YXJkSXRlcgogICAgc2VhcmNoX24oX0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9G
b3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICBfSW50ZWdlciBfX2NvdW50LCBjb25zdCBf
VHAmIF9fdmFsLAogICAgICAgICAgICAgX0JpbmFyeVByZWQgX19iaW5hcnlfcHJlZCkKICAgIHsK
CiAgICAgCiAgICAgCgoKICAgICAgaWYgKF9fY291bnQgPD0gMCkKICAgICAgICByZXR1cm4gX19m
aXJzdDsKICAgICAgZWxzZSB7CiAgICAgICAgd2hpbGUgKF9fZmlyc3QgIT0gX19sYXN0KSB7CiAg
ICAgICAgICBpZiAoX19iaW5hcnlfcHJlZCgqX19maXJzdCwgX192YWwpKQogICAgICAgICAgICBi
cmVhazsKICAgICAgICAgICsrX19maXJzdDsKICAgICAgICB9CiAgICAgICAgd2hpbGUgKF9fZmly
c3QgIT0gX19sYXN0KSB7CiAgICAgICAgICBfSW50ZWdlciBfX24gPSBfX2NvdW50IC0gMTsKICAg
ICAgICAgIF9Gb3J3YXJkSXRlciBfX2kgPSBfX2ZpcnN0OwogICAgICAgICAgKytfX2k7CiAgICAg
ICAgICB3aGlsZSAoX19pICE9IF9fbGFzdCAmJiBfX24gIT0gMCAmJiBfX2JpbmFyeV9wcmVkKCpf
X2ksIF9fdmFsKSkgewogICAgICAgICAgICArK19faTsKICAgICAgICAgICAgLS1fX247CiAgICAg
ICAgICB9CiAgICAgICAgICBpZiAoX19uID09IDApCiAgICAgICAgICAgIHJldHVybiBfX2ZpcnN0
OwogICAgICAgICAgZWxzZSB7CiAgICAgICAgICAgIHdoaWxlIChfX2kgIT0gX19sYXN0KSB7CiAg
ICAgICAgICAgICAgaWYgKF9fYmluYXJ5X3ByZWQoKl9faSwgX192YWwpKQogICAgICAgICAgICAg
ICAgYnJlYWs7CiAgICAgICAgICAgICAgKytfX2k7CiAgICAgICAgICAgIH0KICAgICAgICAgICAg
X19maXJzdCA9IF9faTsKICAgICAgICAgIH0KICAgICAgICB9CiAgICAgICAgcmV0dXJuIF9fbGFz
dDsKICAgICAgfQogICAgfQojIDY5NyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgi
IDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIxLCB0eXBlbmFtZSBfRm9yd2FyZEl0
ZXIyPgogICAgX0ZvcndhcmRJdGVyMgogICAgc3dhcF9yYW5nZXMoX0ZvcndhcmRJdGVyMSBfX2Zp
cnN0MSwgX0ZvcndhcmRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICAgX0ZvcndhcmRJdGVy
MiBfX2ZpcnN0MikKICAgIHsKCiAgICAgCiAgICAgCiAgICAgCgoKICAgICAKCgoKICAgICAgZm9y
ICggOyBfX2ZpcnN0MSAhPSBfX2xhc3QxOyArK19fZmlyc3QxLCArK19fZmlyc3QyKQogICAgICAg
IGl0ZXJfc3dhcChfX2ZpcnN0MSwgX19maXJzdDIpOwogICAgICByZXR1cm4gX19maXJzdDI7CiAg
ICB9CiMgNzMyICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRl
PHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyLCB0eXBlbmFtZSBfVW5h
cnlPcGVyYXRpb24+CiAgICBfT3V0cHV0SXRlcgogICAgdHJhbnNmb3JtKF9JbnB1dEl0ZXIgX19m
aXJzdCwgX0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1
bHQsIF9VbmFyeU9wZXJhdGlvbiBfX3VuYXJ5X29wKQogICAgewoKICAgICAKICAgICAKCgoKICAg
ICAgZm9yICggOyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0LCArK19fcmVzdWx0KQogICAg
ICAgICpfX3Jlc3VsdCA9IF9fdW5hcnlfb3AoKl9fZmlyc3QpOwogICAgICByZXR1cm4gX19yZXN1
bHQ7CiAgICB9CiMgNzY1ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRl
bXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIxLCB0eXBlbmFtZSBfSW5wdXRJdGVyMiwgdHlwZW5h
bWUgX091dHB1dEl0ZXIsCiAgICAgICAgICAgdHlwZW5hbWUgX0JpbmFyeU9wZXJhdGlvbj4KICAg
IF9PdXRwdXRJdGVyCiAgICB0cmFuc2Zvcm0oX0lucHV0SXRlcjEgX19maXJzdDEsIF9JbnB1dEl0
ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICAgX0lucHV0SXRlcjIgX19maXJzdDIsIF9PdXRwdXRJ
dGVyIF9fcmVzdWx0LAogICAgICAgICAgICAgIF9CaW5hcnlPcGVyYXRpb24gX19iaW5hcnlfb3Ap
CiAgICB7CgogICAgIAogICAgIAogICAgIAoKCgogICAgICBmb3IgKCA7IF9fZmlyc3QxICE9IF9f
bGFzdDE7ICsrX19maXJzdDEsICsrX19maXJzdDIsICsrX19yZXN1bHQpCiAgICAgICAgKl9fcmVz
dWx0ID0gX19iaW5hcnlfb3AoKl9fZmlyc3QxLCAqX19maXJzdDIpOwogICAgICByZXR1cm4gX19y
ZXN1bHQ7CiAgICB9CiMgNzk2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwog
IHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX1RwPgogICAgdm9pZAog
ICAgcmVwbGFjZShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwKICAg
ICAgICAgICAgY29uc3QgX1RwJiBfX29sZF92YWx1ZSwgY29uc3QgX1RwJiBfX25ld192YWx1ZSkK
ICAgIHsKCiAgICAgCiAgICAgCgogICAgIAoKCiAgICAgIGZvciAoIDsgX19maXJzdCAhPSBfX2xh
c3Q7ICsrX19maXJzdCkKICAgICAgICBpZiAoKl9fZmlyc3QgPT0gX19vbGRfdmFsdWUpCiAgICAg
ICAgICAqX19maXJzdCA9IF9fbmV3X3ZhbHVlOwogICAgfQojIDgyNSAiL2hvbWUvQWRtaW5pc3Ry
YXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2Mr
Ky9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5
cGVuYW1lIF9QcmVkaWNhdGUsIHR5cGVuYW1lIF9UcD4KICAgIHZvaWQKICAgIHJlcGxhY2VfaWYo
X0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAg
IF9QcmVkaWNhdGUgX19wcmVkLCBjb25zdCBfVHAmIF9fbmV3X3ZhbHVlKQogICAgewoKICAgICAK
ICAgICAKCiAgICAgCgoKICAgICAgZm9yICggOyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0
KQogICAgICAgIGlmIChfX3ByZWQoKl9fZmlyc3QpKQogICAgICAgICAgKl9fZmlyc3QgPSBfX25l
d192YWx1ZTsKICAgIH0KIyA4NTYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAz
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlciwgdHlwZW5hbWUgX091dHB1dEl0ZXIsIHR5
cGVuYW1lIF9UcD4KICAgIF9PdXRwdXRJdGVyCiAgICByZXBsYWNlX2NvcHkoX0lucHV0SXRlciBf
X2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICBfT3V0cHV0SXRlciBf
X3Jlc3VsdCwKICAgICAgICAgICAgICAgICBjb25zdCBfVHAmIF9fb2xkX3ZhbHVlLCBjb25zdCBf
VHAmIF9fbmV3X3ZhbHVlKQogICAgewoKICAgICAKICAgICAKCiAgICAgCgoKICAgICAgZm9yICgg
OyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0LCArK19fcmVzdWx0KQogICAgICAgICpfX3Jl
c3VsdCA9ICpfX2ZpcnN0ID09IF9fb2xkX3ZhbHVlID8gX19uZXdfdmFsdWUgOiAqX19maXJzdDsK
ICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgfQojIDg4OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9n
Y2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRz
L3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyLCB0eXBlbmFtZSBf
T3V0cHV0SXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0ZSwKICAgICAgICAgICB0eXBlbmFtZSBfVHA+
CiAgICBfT3V0cHV0SXRlcgogICAgcmVwbGFjZV9jb3B5X2lmKF9JbnB1dEl0ZXIgX19maXJzdCwg
X0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1
bHQsCiAgICAgICAgICAgICAgICAgICAgX1ByZWRpY2F0ZSBfX3ByZWQsIGNvbnN0IF9UcCYgX19u
ZXdfdmFsdWUpCiAgICB7CgogICAgIAogICAgIAoKICAgICAKCgogICAgICBmb3IgKCA7IF9fZmly
c3QgIT0gX19sYXN0OyArK19fZmlyc3QsICsrX19yZXN1bHQpCiAgICAgICAgKl9fcmVzdWx0ID0g
X19wcmVkKCpfX2ZpcnN0KSA/IF9fbmV3X3ZhbHVlIDogKl9fZmlyc3Q7CiAgICAgIHJldHVybiBf
X3Jlc3VsdDsKICAgIH0KIyA5MTggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAz
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfR2VuZXJhdG9yPgog
ICAgdm9pZAogICAgZ2VuZXJhdGUoX0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBf
X2xhc3QsIF9HZW5lcmF0b3IgX19nZW4pCiAgICB7CgogICAgIAogICAgIAoKCiAgICAgIGZvciAo
IDsgX19maXJzdCAhPSBfX2xhc3Q7ICsrX19maXJzdCkKICAgICAgICAqX19maXJzdCA9IF9fZ2Vu
KCk7CiAgICB9CiMgOTQyICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1s
aWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRl
bXBsYXRlPHR5cGVuYW1lIF9PdXRwdXRJdGVyLCB0eXBlbmFtZSBfU2l6ZSwgdHlwZW5hbWUgX0dl
bmVyYXRvcj4KICAgIF9PdXRwdXRJdGVyCiAgICBnZW5lcmF0ZV9uKF9PdXRwdXRJdGVyIF9fZmly
c3QsIF9TaXplIF9fbiwgX0dlbmVyYXRvciBfX2dlbikKICAgIHsKCiAgICAgCgoKCiAgICAgIGZv
ciAoIDsgX19uID4gMDsgLS1fX24sICsrX19maXJzdCkKICAgICAgICAqX19maXJzdCA9IF9fZ2Vu
KCk7CiAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgfQojIDk2OSAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9i
aXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyLCB0eXBlbmFt
ZSBfT3V0cHV0SXRlciwgdHlwZW5hbWUgX1RwPgogICAgX091dHB1dEl0ZXIKICAgIHJlbW92ZV9j
b3B5KF9JbnB1dEl0ZXIgX19maXJzdCwgX0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgICAg
ICBfT3V0cHV0SXRlciBfX3Jlc3VsdCwgY29uc3QgX1RwJiBfX3ZhbHVlKQogICAgewoKICAgICAK
ICAgICAKCiAgICAgCgoKICAgICAgZm9yICggOyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0
KQogICAgICAgIGlmICghKCpfX2ZpcnN0ID09IF9fdmFsdWUpKSB7CiAgICAgICAgICAqX19yZXN1
bHQgPSAqX19maXJzdDsKICAgICAgICAgICsrX19yZXN1bHQ7CiAgICAgICAgfQogICAgICByZXR1
cm4gX19yZXN1bHQ7CiAgICB9CiMgMTAwMyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdv
LmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyLCB0eXBlbmFtZSBfT3V0cHV0SXRl
ciwgdHlwZW5hbWUgX1ByZWRpY2F0ZT4KICAgIF9PdXRwdXRJdGVyCiAgICByZW1vdmVfY29weV9p
ZihfSW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAg
ICAgX091dHB1dEl0ZXIgX19yZXN1bHQsIF9QcmVkaWNhdGUgX19wcmVkKQogICAgewoKICAgICAK
ICAgICAKCiAgICAgCgoKICAgICAgZm9yICggOyBfX2ZpcnN0ICE9IF9fbGFzdDsgKytfX2ZpcnN0
KQogICAgICAgIGlmICghX19wcmVkKCpfX2ZpcnN0KSkgewogICAgICAgICAgKl9fcmVzdWx0ID0g
Kl9fZmlyc3Q7CiAgICAgICAgICArK19fcmVzdWx0OwogICAgICAgIH0KICAgICAgcmV0dXJuIF9f
cmVzdWx0OwogICAgfQojIDEwMzkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAz
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfVHA+CiAgICBfRm9y
d2FyZEl0ZXIKICAgIHJlbW92ZShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9f
bGFzdCwKICAgICAgICAgICBjb25zdCBfVHAmIF9fdmFsdWUpCiAgICB7CgogICAgIAogICAgIAoK
ICAgICAKCgogICAgICBfX2ZpcnN0ID0gZmluZChfX2ZpcnN0LCBfX2xhc3QsIF9fdmFsdWUpOwog
ICAgICBfRm9yd2FyZEl0ZXIgX19pID0gX19maXJzdDsKICAgICAgcmV0dXJuIF9fZmlyc3QgPT0g
X19sYXN0ID8gX19maXJzdAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgOiByZW1vdmVf
Y29weSgrK19faSwgX19sYXN0LCBfX2ZpcnN0LCBfX3ZhbHVlKTsKICAgIH0KIyAxMDczICIvaG9t
ZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40
L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3
YXJkSXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0ZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgcmVtb3Zl
X2lmKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0LAogICAgICAgICAg
ICAgIF9QcmVkaWNhdGUgX19wcmVkKQogICAgewoKICAgICAKICAgICAKCgogICAgICBfX2ZpcnN0
ID0gZmluZF9pZihfX2ZpcnN0LCBfX2xhc3QsIF9fcHJlZCk7CiAgICAgIF9Gb3J3YXJkSXRlciBf
X2kgPSBfX2ZpcnN0OwogICAgICByZXR1cm4gX19maXJzdCA9PSBfX2xhc3QgPyBfX2ZpcnN0CiAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICA6IHJlbW92ZV9jb3B5X2lmKCsrX19pLCBfX2xh
c3QsIF9fZmlyc3QsIF9fcHJlZCk7CiAgICB9CgoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9J
bnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgX091dHB1dEl0ZXIKICAgIF9fdW5p
cXVlX2NvcHkoX0lucHV0SXRlciBfX2ZpcnN0LCBfSW5wdXRJdGVyIF9fbGFzdCwKICAgICAgICAg
ICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgIG91dHB1dF9p
dGVyYXRvcl90YWcpCiAgICB7CgogICAgICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0lucHV0
SXRlcj46OnZhbHVlX3R5cGUgX192YWx1ZSA9ICpfX2ZpcnN0OwogICAgICAqX19yZXN1bHQgPSBf
X3ZhbHVlOwogICAgICB3aGlsZSAoKytfX2ZpcnN0ICE9IF9fbGFzdCkKICAgICAgICBpZiAoIShf
X3ZhbHVlID09ICpfX2ZpcnN0KSkgewogICAgICAgICAgX192YWx1ZSA9ICpfX2ZpcnN0OwogICAg
ICAgICAgKisrX19yZXN1bHQgPSBfX3ZhbHVlOwogICAgICAgIH0KICAgICAgcmV0dXJuICsrX19y
ZXN1bHQ7CiAgICB9CgoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVu
YW1lIF9Gb3J3YXJkSXRlcj4KICAgIF9Gb3J3YXJkSXRlcgogICAgX191bmlxdWVfY29weShfSW5w
dXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICBfRm9y
d2FyZEl0ZXIgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgIGZvcndhcmRfaXRlcmF0b3JfdGFn
KQogICAgewoKICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3Q7CiAgICAgIHdoaWxlICgrK19fZmly
c3QgIT0gX19sYXN0KQogICAgICAgIGlmICghKCpfX3Jlc3VsdCA9PSAqX19maXJzdCkpCiAgICAg
ICAgICAqKytfX3Jlc3VsdCA9ICpfX2ZpcnN0OwogICAgICByZXR1cm4gKytfX3Jlc3VsdDsKICAg
IH0KIyAxMTQ1ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRl
PHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgaW5saW5lIF9P
dXRwdXRJdGVyCiAgICB1bmlxdWVfY29weShfSW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIg
X19sYXN0LAogICAgICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQpCiAgICB7CgogICAg
IAogICAgIAoKICAgICAKCgogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxf
T3V0cHV0SXRlcj46Oml0ZXJhdG9yX2NhdGVnb3J5IF9JdGVyVHlwZTsKCiAgICAgIGlmIChfX2Zp
cnN0ID09IF9fbGFzdCkgcmV0dXJuIF9fcmVzdWx0OwogICAgICByZXR1cm4gX191bmlxdWVfY29w
eShfX2ZpcnN0LCBfX2xhc3QsIF9fcmVzdWx0LCBfSXRlclR5cGUoKSk7CiAgICB9CiMgMTE3MCAi
L2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2lu
LzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
SW5wdXRJdGVyLCB0eXBlbmFtZSBfT3V0cHV0SXRlciwgdHlwZW5hbWUgX0JpbmFyeVByZWRpY2F0
ZT4KICAgIF9PdXRwdXRJdGVyCiAgICBfX3VuaXF1ZV9jb3B5KF9JbnB1dEl0ZXIgX19maXJzdCwg
X0lucHV0SXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgIF9PdXRwdXRJdGVyIF9fcmVzdWx0
LAogICAgICAgICAgICAgICAgICBfQmluYXJ5UHJlZGljYXRlIF9fYmluYXJ5X3ByZWQsCiAgICAg
ICAgICAgICAgICAgIG91dHB1dF9pdGVyYXRvcl90YWcpCiAgICB7CgogICAgIAoKCgogICAgICB0
eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0lucHV0SXRlcj46OnZhbHVlX3R5cGUgX192YWx1ZSA9
ICpfX2ZpcnN0OwogICAgICAqX19yZXN1bHQgPSBfX3ZhbHVlOwogICAgICB3aGlsZSAoKytfX2Zp
cnN0ICE9IF9fbGFzdCkKICAgICAgICBpZiAoIV9fYmluYXJ5X3ByZWQoX192YWx1ZSwgKl9fZmly
c3QpKSB7CiAgICAgICAgICBfX3ZhbHVlID0gKl9fZmlyc3Q7CiAgICAgICAgICAqKytfX3Jlc3Vs
dCA9IF9fdmFsdWU7CiAgICAgICAgfQogICAgICByZXR1cm4gKytfX3Jlc3VsdDsKICAgIH0KIyAx
MTk5ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1j
eWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVu
YW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX0JpbmFyeVBy
ZWRpY2F0ZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgX191bmlxdWVfY29weShfSW5wdXRJdGVyIF9f
Zmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIg
X19yZXN1bHQsCiAgICAgICAgICAgICAgICAgIF9CaW5hcnlQcmVkaWNhdGUgX19iaW5hcnlfcHJl
ZCwKICAgICAgICAgICAgICAgICAgZm9yd2FyZF9pdGVyYXRvcl90YWcpCiAgICB7CgogICAgIAoK
CgogICAgICAqX19yZXN1bHQgPSAqX19maXJzdDsKICAgICAgd2hpbGUgKCsrX19maXJzdCAhPSBf
X2xhc3QpCiAgICAgICAgaWYgKCFfX2JpbmFyeV9wcmVkKCpfX3Jlc3VsdCwgKl9fZmlyc3QpKSAq
KytfX3Jlc3VsdCA9ICpfX2ZpcnN0OwogICAgICByZXR1cm4gKytfX3Jlc3VsdDsKICAgIH0KIyAx
MjMyICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1j
eWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVu
YW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyLCB0eXBlbmFtZSBfQmluYXJ5UHJl
ZGljYXRlPgogICAgaW5saW5lIF9PdXRwdXRJdGVyCiAgICB1bmlxdWVfY29weShfSW5wdXRJdGVy
IF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgX091dHB1dEl0ZXIg
X19yZXN1bHQsCiAgICAgICAgICAgICAgICBfQmluYXJ5UHJlZGljYXRlIF9fYmluYXJ5X3ByZWQp
CiAgICB7CgogICAgIAogICAgIAoKCiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJh
aXRzPF9PdXRwdXRJdGVyPjo6aXRlcmF0b3JfY2F0ZWdvcnkgX0l0ZXJUeXBlOwoKICAgICAgaWYg
KF9fZmlyc3QgPT0gX19sYXN0KSByZXR1cm4gX19yZXN1bHQ7CiAgICAgIHJldHVybiBfX3VuaXF1
ZV9jb3B5KF9fZmlyc3QsIF9fbGFzdCwKX19yZXN1bHQsIF9fYmluYXJ5X3ByZWQsIF9JdGVyVHlw
ZSgpKTsKICAgIH0KIyAxMjYzICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwog
IHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlcj4KICAgIF9Gb3J3YXJkSXRlcgogICAgdW5p
cXVlKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0KQogICAgewoKICAg
ICAgICAgCiAgICAgICAgIAoKCiAgICAgICAgICBfX2ZpcnN0ID0gYWRqYWNlbnRfZmluZChfX2Zp
cnN0LCBfX2xhc3QpOwogICAgICAgICAgcmV0dXJuIHVuaXF1ZV9jb3B5KF9fZmlyc3QsIF9fbGFz
dCwgX19maXJzdCk7CiAgICB9CiMgMTI5MCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdv
LmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9CaW5hcnlQ
cmVkaWNhdGU+CiAgICBfRm9yd2FyZEl0ZXIKICAgIHVuaXF1ZShfRm9yd2FyZEl0ZXIgX19maXJz
dCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwKICAgICAgICAgICBfQmluYXJ5UHJlZGljYXRlIF9fYmlu
YXJ5X3ByZWQpCiAgICB7CgogICAgIAogICAgIAoKCgogICAgICBfX2ZpcnN0ID0gYWRqYWNlbnRf
ZmluZChfX2ZpcnN0LCBfX2xhc3QsIF9fYmluYXJ5X3ByZWQpOwogICAgICByZXR1cm4gdW5pcXVl
X2NvcHkoX19maXJzdCwgX19sYXN0LCBfX2ZpcnN0LCBfX2JpbmFyeV9wcmVkKTsKICAgIH0KCgoK
CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyPgogICAgdm9pZAogICAg
X19yZXZlcnNlKF9CaWRpcmVjdGlvbmFsSXRlciBfX2ZpcnN0LCBfQmlkaXJlY3Rpb25hbEl0ZXIg
X19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3Jf
dGFnKQogICAgewogICAgICAgICAgd2hpbGUgKHRydWUpCiAgICAgICAgICAgIGlmIChfX2ZpcnN0
ID09IF9fbGFzdCB8fCBfX2ZpcnN0ID09IC0tX19sYXN0KQogICAgICAgICAgICAgICAgICByZXR1
cm47CiAgICAgICAgICAgIGVsc2UKICAgICAgICAgICAgICAgICAgaXRlcl9zd2FwKF9fZmlyc3Qr
KywgX19sYXN0KTsKICAgIH0KCgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vz
c0l0ZXI+CiAgICB2b2lkCiAgICBfX3JldmVyc2UoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwg
X1JhbmRvbUFjY2Vzc0l0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgIHJhbmRv
bV9hY2Nlc3NfaXRlcmF0b3JfdGFnKQogICAgewogICAgICAgICAgd2hpbGUgKF9fZmlyc3QgPCBf
X2xhc3QpCiAgICAgICAgICAgIGl0ZXJfc3dhcChfX2ZpcnN0KyssIC0tX19sYXN0KTsKICAgIH0K
IyAxMzQ5ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1w
Yy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5
cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlcj4KICAgIGlubGluZSB2b2lkCiAgICByZXZlcnNlKF9C
aWRpcmVjdGlvbmFsSXRlciBfX2ZpcnN0LCBfQmlkaXJlY3Rpb25hbEl0ZXIgX19sYXN0KQogICAg
ewoKICAgICAgICAgCgogICAgICAgICAgX19yZXZlcnNlKF9fZmlyc3QsIF9fbGFzdCwgX19pdGVy
YXRvcl9jYXRlZ29yeShfX2ZpcnN0KSk7CiAgICB9CiMgMTM3NCAiL2hvbWUvQWRtaW5pc3RyYXRv
ci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9i
aXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQmlkaXJlY3Rpb25hbEl0ZXIs
IHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgX091dHB1dEl0ZXIKICAgIHJldmVyc2VfY29weShf
QmlkaXJlY3Rpb25hbEl0ZXIgX19maXJzdCwgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBfT3V0cHV0SXRlciBfX3Jlc3VsdCkKICAgIHsKCiAg
ICAgCiAgICAgCgoKICAgICAgd2hpbGUgKF9fZmlyc3QgIT0gX19sYXN0KSB7CiAgICAgICAgLS1f
X2xhc3Q7CiAgICAgICAgKl9fcmVzdWx0ID0gKl9fbGFzdDsKICAgICAgICArK19fcmVzdWx0Owog
ICAgICB9CiAgICAgIHJldHVybiBfX3Jlc3VsdDsKICAgIH0KIyAxMzk5ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9FdWNsaWRlYW5SaW5n
RWxlbWVudD4KICAgIF9FdWNsaWRlYW5SaW5nRWxlbWVudAogICAgX19nY2QoX0V1Y2xpZGVhblJp
bmdFbGVtZW50IF9fbSwgX0V1Y2xpZGVhblJpbmdFbGVtZW50IF9fbikKICAgIHsKICAgICAgd2hp
bGUgKF9fbiAhPSAwKSB7CiAgICAgICAgX0V1Y2xpZGVhblJpbmdFbGVtZW50IF9fdCA9IF9fbSAl
IF9fbjsKICAgICAgICBfX20gPSBfX247CiAgICAgICAgX19uID0gX190OwogICAgICB9CiAgICAg
IHJldHVybiBfX207CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVy
PgogICAgdm9pZAogICAgX19yb3RhdGUoX0ZvcndhcmRJdGVyIF9fZmlyc3QsCiAgICAgICAgICAg
ICBfRm9yd2FyZEl0ZXIgX19taWRkbGUsCiAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIgX19sYXN0
LAogICAgICAgICAgICAgIGZvcndhcmRfaXRlcmF0b3JfdGFnKQogICAgewogICAgICBpZiAoKF9f
Zmlyc3QgPT0gX19taWRkbGUpIHx8IChfX2xhc3QgPT0gX19taWRkbGUpKQogICAgICAgIHJldHVy
bjsKCiAgICAgIF9Gb3J3YXJkSXRlciBfX2ZpcnN0MiA9IF9fbWlkZGxlOwogICAgICBkbyB7CiAg
ICAgICAgc3dhcCgqX19maXJzdCsrLCAqX19maXJzdDIrKyk7CiAgICAgICAgaWYgKF9fZmlyc3Qg
PT0gX19taWRkbGUpCiAgICAgICAgICBfX21pZGRsZSA9IF9fZmlyc3QyOwogICAgICB9IHdoaWxl
IChfX2ZpcnN0MiAhPSBfX2xhc3QpOwoKICAgICAgX19maXJzdDIgPSBfX21pZGRsZTsKCiAgICAg
IHdoaWxlIChfX2ZpcnN0MiAhPSBfX2xhc3QpIHsKICAgICAgICBzd2FwKCpfX2ZpcnN0KyssICpf
X2ZpcnN0MisrKTsKICAgICAgICBpZiAoX19maXJzdCA9PSBfX21pZGRsZSkKICAgICAgICAgIF9f
bWlkZGxlID0gX19maXJzdDI7CiAgICAgICAgZWxzZSBpZiAoX19maXJzdDIgPT0gX19sYXN0KQog
ICAgICAgICAgX19maXJzdDIgPSBfX21pZGRsZTsKICAgICAgfQogICAgfQoKCgoKCgogIHRlbXBs
YXRlPHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlcj4KICAgIHZvaWQKICAgIF9fcm90YXRlKF9C
aWRpcmVjdGlvbmFsSXRlciBfX2ZpcnN0LAogICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVy
IF9fbWlkZGxlLAogICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAgICAg
ICAgICAgICBiaWRpcmVjdGlvbmFsX2l0ZXJhdG9yX3RhZykKICAgIHsKCiAgICAgCgoKICAgICAg
aWYgKChfX2ZpcnN0ID09IF9fbWlkZGxlKSB8fCAoX19sYXN0ID09IF9fbWlkZGxlKSkKICAgICAg
ICByZXR1cm47CgogICAgICBfX3JldmVyc2UoX19maXJzdCwgX19taWRkbGUsIGJpZGlyZWN0aW9u
YWxfaXRlcmF0b3JfdGFnKCkpOwogICAgICBfX3JldmVyc2UoX19taWRkbGUsIF9fbGFzdCwgYmlk
aXJlY3Rpb25hbF9pdGVyYXRvcl90YWcoKSk7CgogICAgICB3aGlsZSAoX19maXJzdCAhPSBfX21p
ZGRsZSAmJiBfX21pZGRsZSAhPSBfX2xhc3QpCiAgICAgICAgc3dhcCAoKl9fZmlyc3QrKywgKi0t
X19sYXN0KTsKCiAgICAgIGlmIChfX2ZpcnN0ID09IF9fbWlkZGxlKSB7CiAgICAgICAgX19yZXZl
cnNlKF9fbWlkZGxlLCBfX2xhc3QsIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3JfdGFnKCkpOwogICAg
ICB9CiAgICAgIGVsc2UgewogICAgICAgIF9fcmV2ZXJzZShfX2ZpcnN0LCBfX21pZGRsZSwgYmlk
aXJlY3Rpb25hbF9pdGVyYXRvcl90YWcoKSk7CiAgICAgIH0KICAgIH0KCgoKCgoKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcj4KICAgIHZvaWQKICAgIF9fcm90YXRlKF9SYW5k
b21BY2Nlc3NJdGVyIF9fZmlyc3QsCiAgICAgICAgICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX21p
ZGRsZSwKICAgICAgICAgICAgIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAgICAg
IHJhbmRvbV9hY2Nlc3NfaXRlcmF0b3JfdGFnKQogICAgewoKICAgICAKCgogICAgICBpZiAoKF9f
Zmlyc3QgPT0gX19taWRkbGUpIHx8IChfX2xhc3QgPT0gX19taWRkbGUpKQogICAgICAgIHJldHVy
bjsKCiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJ
dGVyPjo6ZGlmZmVyZW5jZV90eXBlIF9EaXN0YW5jZTsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBp
dGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7
CgogICAgICBfRGlzdGFuY2UgX19uID0gX19sYXN0IC0gX19maXJzdDsKICAgICAgX0Rpc3RhbmNl
IF9fayA9IF9fbWlkZGxlIC0gX19maXJzdDsKICAgICAgX0Rpc3RhbmNlIF9fbCA9IF9fbiAtIF9f
azsKCiAgICAgIGlmIChfX2sgPT0gX19sKSB7CiAgICAgICAgc3dhcF9yYW5nZXMoX19maXJzdCwg
X19taWRkbGUsIF9fbWlkZGxlKTsKICAgICAgICByZXR1cm47CiAgICAgIH0KCiAgICAgIF9EaXN0
YW5jZSBfX2QgPSBfX2djZChfX24sIF9fayk7CgogICAgICBmb3IgKF9EaXN0YW5jZSBfX2kgPSAw
OyBfX2kgPCBfX2Q7IF9faSsrKSB7CiAgICAgICAgX1ZhbHVlVHlwZSBfX3RtcCA9ICpfX2ZpcnN0
OwogICAgICAgIF9SYW5kb21BY2Nlc3NJdGVyIF9fcCA9IF9fZmlyc3Q7CgogICAgICAgIGlmIChf
X2sgPCBfX2wpIHsKICAgICAgICAgIGZvciAoX0Rpc3RhbmNlIF9faiA9IDA7IF9faiA8IF9fbC9f
X2Q7IF9faisrKSB7CiAgICAgICAgICAgIGlmIChfX3AgPiBfX2ZpcnN0ICsgX19sKSB7CiAgICAg
ICAgICAgICAgKl9fcCA9ICooX19wIC0gX19sKTsKICAgICAgICAgICAgICBfX3AgLT0gX19sOwog
ICAgICAgICAgICB9CgogICAgICAgICAgICAqX19wID0gKihfX3AgKyBfX2spOwogICAgICAgICAg
ICBfX3AgKz0gX19rOwogICAgICAgICAgfQogICAgICAgIH0KCiAgICAgICAgZWxzZSB7CiAgICAg
ICAgICBmb3IgKF9EaXN0YW5jZSBfX2ogPSAwOyBfX2ogPCBfX2svX19kIC0gMTsgX19qICsrKSB7
CiAgICAgICAgICAgIGlmIChfX3AgPCBfX2xhc3QgLSBfX2spIHsKICAgICAgICAgICAgICAqX19w
ID0gKihfX3AgKyBfX2spOwogICAgICAgICAgICAgIF9fcCArPSBfX2s7CiAgICAgICAgICAgIH0K
CiAgICAgICAgICAgICpfX3AgPSAqIChfX3AgLSBfX2wpOwogICAgICAgICAgICBfX3AgLT0gX19s
OwogICAgICAgICAgfQogICAgICAgIH0KCiAgICAgICAgKl9fcCA9IF9fdG1wOwogICAgICAgICsr
X19maXJzdDsKICAgICAgfQogICAgfQojIDE1NjEgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVz
dGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxf
YWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyPgogICAgaW5saW5lIHZv
aWQKICAgIHJvdGF0ZShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbWlkZGxl
LCBfRm9yd2FyZEl0ZXIgX19sYXN0KQogICAgewoKICAgICAKCiAgICAgIHR5cGVkZWYgdHlwZW5h
bWUgaXRlcmF0b3JfdHJhaXRzPF9Gb3J3YXJkSXRlcj46Oml0ZXJhdG9yX2NhdGVnb3J5IF9JdGVy
VHlwZTsKICAgICAgX19yb3RhdGUoX19maXJzdCwgX19taWRkbGUsIF9fbGFzdCwgX0l0ZXJUeXBl
KCkpOwogICAgfQojIDE1ODkgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2Nj
LWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfT3V0cHV0SXRlcj4KICAg
IF9PdXRwdXRJdGVyCiAgICByb3RhdGVfY29weShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0Zvcndh
cmRJdGVyIF9fbWlkZGxlLAogICAgICAgICAgICAgICAgX0ZvcndhcmRJdGVyIF9fbGFzdCwgX091
dHB1dEl0ZXIgX19yZXN1bHQpCiAgICB7CgogICAgIAogICAgIAoKCiAgICAgIHJldHVybiBjb3B5
KF9fZmlyc3QsIF9fbWlkZGxlLCBjb3B5KF9fbWlkZGxlLCBfX2xhc3QsIF9fcmVzdWx0KSk7CiAg
ICB9CiMgMTYxMiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2
ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfRGlzdGFuY2U+CiAgICBpbmxpbmUgX0Rpc3RhbmNlCiAgICBfX3JhbmRvbV9u
dW1iZXIoX0Rpc3RhbmNlIF9fbikKICAgIHsKCiAgICAgIHJldHVybiBscmFuZDQ4KCkgJSBfX247
CgoKCiAgICB9CiMgMTYzNCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2Mt
bGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcj4KICAgIGlubGluZSB2b2lkCiAgICBy
YW5kb21fc2h1ZmZsZShfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRl
ciBfX2xhc3QpCiAgICB7CgogICAgIAoKCiAgICAgIGlmIChfX2ZpcnN0ID09IF9fbGFzdCkgcmV0
dXJuOwogICAgICBmb3IgKF9SYW5kb21BY2Nlc3NJdGVyIF9faSA9IF9fZmlyc3QgKyAxOyBfX2kg
IT0gX19sYXN0OyArK19faSkKICAgICAgICBpdGVyX3N3YXAoX19pLCBfX2ZpcnN0ICsgX19yYW5k
b21fbnVtYmVyKChfX2kgLSBfX2ZpcnN0KSArIDEpKTsKICAgIH0KIyAxNjYwICIvaG9tZS9BZG1p
bmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1
ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nl
c3NJdGVyLCB0eXBlbmFtZSBfUmFuZG9tTnVtYmVyR2VuZXJhdG9yPgogICAgdm9pZAogICAgcmFu
ZG9tX3NodWZmbGUoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXIg
X19sYXN0LAogICAgICAgICAgICAgICAgICAgX1JhbmRvbU51bWJlckdlbmVyYXRvciYgX19yYW5k
KQogICAgewoKICAgICAKCgogICAgICBpZiAoX19maXJzdCA9PSBfX2xhc3QpIHJldHVybjsKICAg
ICAgZm9yIChfUmFuZG9tQWNjZXNzSXRlciBfX2kgPSBfX2ZpcnN0ICsgMTsgX19pICE9IF9fbGFz
dDsgKytfX2kpCiAgICAgICAgaXRlcl9zd2FwKF9faSwgX19maXJzdCArIF9fcmFuZCgoX19pIC0g
X19maXJzdCkgKyAxKSk7CiAgICB9CgoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJk
SXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0ZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgX19wYXJ0aXRp
b24oX0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAg
ICAgICBfUHJlZGljYXRlIF9fcHJlZCwKICAgICAgICAgICAgICAgIGZvcndhcmRfaXRlcmF0b3Jf
dGFnKQogICAgewogICAgICBpZiAoX19maXJzdCA9PSBfX2xhc3QpIHJldHVybiBfX2ZpcnN0OwoK
ICAgICAgd2hpbGUgKF9fcHJlZCgqX19maXJzdCkpCiAgICAgICAgaWYgKCsrX19maXJzdCA9PSBf
X2xhc3QpIHJldHVybiBfX2ZpcnN0OwoKICAgICAgX0ZvcndhcmRJdGVyIF9fbmV4dCA9IF9fZmly
c3Q7CgogICAgICB3aGlsZSAoKytfX25leHQgIT0gX19sYXN0KQogICAgICAgIGlmIChfX3ByZWQo
Kl9fbmV4dCkpIHsKICAgICAgICAgIHN3YXAoKl9fZmlyc3QsICpfX25leHQpOwogICAgICAgICAg
KytfX2ZpcnN0OwogICAgICAgIH0KCiAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgfQoKCgoKCgog
IHRlbXBsYXRlPHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlciwgdHlwZW5hbWUgX1ByZWRpY2F0
ZT4KICAgIF9CaWRpcmVjdGlvbmFsSXRlcgogICAgX19wYXJ0aXRpb24oX0JpZGlyZWN0aW9uYWxJ
dGVyIF9fZmlyc3QsIF9CaWRpcmVjdGlvbmFsSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICBf
UHJlZGljYXRlIF9fcHJlZCwKICAgICAgICAgICAgICAgIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3Jf
dGFnKQogICAgewogICAgICB3aGlsZSAodHJ1ZSkgewogICAgICAgIHdoaWxlICh0cnVlKQogICAg
ICAgICAgaWYgKF9fZmlyc3QgPT0gX19sYXN0KQogICAgICAgICAgICByZXR1cm4gX19maXJzdDsK
ICAgICAgICAgIGVsc2UgaWYgKF9fcHJlZCgqX19maXJzdCkpCiAgICAgICAgICAgICsrX19maXJz
dDsKICAgICAgICAgIGVsc2UKICAgICAgICAgICAgYnJlYWs7CiAgICAgICAgLS1fX2xhc3Q7CiAg
ICAgICAgd2hpbGUgKHRydWUpCiAgICAgICAgICBpZiAoX19maXJzdCA9PSBfX2xhc3QpCiAgICAg
ICAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgICAgICAgZWxzZSBpZiAoIV9fcHJlZCgqX19sYXN0
KSkKICAgICAgICAgICAgLS1fX2xhc3Q7CiAgICAgICAgICBlbHNlCiAgICAgICAgICAgIGJyZWFr
OwogICAgICAgIGl0ZXJfc3dhcChfX2ZpcnN0LCBfX2xhc3QpOwogICAgICAgICsrX19maXJzdDsK
ICAgICAgfQogICAgfQojIDE3NDggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIv
Z2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAz
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfUHJlZGljYXRlPgog
ICAgaW5saW5lIF9Gb3J3YXJkSXRlcgogICAgcGFydGl0aW9uKF9Gb3J3YXJkSXRlciBfX2ZpcnN0
LCBfRm9yd2FyZEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgIF9QcmVkaWNhdGUgX19wcmVkKQog
ICAgewoKICAgICAKICAgICAKCgogICAgICByZXR1cm4gX19wYXJ0aXRpb24oX19maXJzdCwgX19s
YXN0LCBfX3ByZWQsIF9faXRlcmF0b3JfY2F0ZWdvcnkoX19maXJzdCkpOwogICAgfQoKCgoKCgoK
ICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9QcmVkaWNhdGUsIHR5
cGVuYW1lIF9EaXN0YW5jZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgX19pbnBsYWNlX3N0YWJsZV9w
YXJ0aXRpb24oX0ZvcndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBfUHJlZGljYXRlIF9fcHJlZCwgX0Rpc3RhbmNlIF9f
bGVuKQogICAgewogICAgICBpZiAoX19sZW4gPT0gMSkKICAgICAgICByZXR1cm4gX19wcmVkKCpf
X2ZpcnN0KSA/IF9fbGFzdCA6IF9fZmlyc3Q7CiAgICAgIF9Gb3J3YXJkSXRlciBfX21pZGRsZSA9
IF9fZmlyc3Q7CiAgICAgIGFkdmFuY2UoX19taWRkbGUsIF9fbGVuIC8gMik7CiAgICAgIF9Gb3J3
YXJkSXRlciBfX2JlZ2luID0gX19pbnBsYWNlX3N0YWJsZV9wYXJ0aXRpb24oX19maXJzdCwgX19t
aWRkbGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX19wcmVkLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIF9fbGVuIC8gMik7CiAgICAgIF9Gb3J3YXJkSXRlciBfX2VuZCA9IF9faW5w
bGFjZV9zdGFibGVfcGFydGl0aW9uKF9fbWlkZGxlLCBfX2xhc3QsCiAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fcHJlZCwKICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19sZW4gLSBfX2xlbiAv
IDIpOwogICAgICByb3RhdGUoX19iZWdpbiwgX19taWRkbGUsIF9fZW5kKTsKICAgICAgYWR2YW5j
ZShfX2JlZ2luLCBzdGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBfX2VuZCkpOwogICAgICByZXR1cm4g
X19iZWdpbjsKICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5
cGVuYW1lIF9Qb2ludGVyLCB0eXBlbmFtZSBfUHJlZGljYXRlLAogICAgICAgICAgIHR5cGVuYW1l
IF9EaXN0YW5jZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgX19zdGFibGVfcGFydGl0aW9uX2FkYXB0
aXZlKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0LAogICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgIF9QcmVkaWNhdGUgX19wcmVkLCBfRGlzdGFuY2UgX19sZW4s
CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX1BvaW50ZXIgX19idWZmZXIsCiAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Rpc3RhbmNlIF9fYnVmZmVyX3NpemUpCiAgICB7
CiAgICAgIGlmIChfX2xlbiA8PSBfX2J1ZmZlcl9zaXplKSB7CiAgICAgICAgX0ZvcndhcmRJdGVy
IF9fcmVzdWx0MSA9IF9fZmlyc3Q7CiAgICAgICAgX1BvaW50ZXIgX19yZXN1bHQyID0gX19idWZm
ZXI7CiAgICAgICAgZm9yICggOyBfX2ZpcnN0ICE9IF9fbGFzdCA7ICsrX19maXJzdCkKICAgICAg
ICAgIGlmIChfX3ByZWQoKl9fZmlyc3QpKSB7CiAgICAgICAgICAgICpfX3Jlc3VsdDEgPSAqX19m
aXJzdDsKICAgICAgICAgICAgKytfX3Jlc3VsdDE7CiAgICAgICAgICB9CiAgICAgICAgICBlbHNl
IHsKICAgICAgICAgICAgKl9fcmVzdWx0MiA9ICpfX2ZpcnN0OwogICAgICAgICAgICArK19fcmVz
dWx0MjsKICAgICAgICAgIH0KICAgICAgICBjb3B5KF9fYnVmZmVyLCBfX3Jlc3VsdDIsIF9fcmVz
dWx0MSk7CiAgICAgICAgcmV0dXJuIF9fcmVzdWx0MTsKICAgICAgfQogICAgICBlbHNlIHsKICAg
ICAgICBfRm9yd2FyZEl0ZXIgX19taWRkbGUgPSBfX2ZpcnN0OwogICAgICAgIGFkdmFuY2UoX19t
aWRkbGUsIF9fbGVuIC8gMik7CiAgICAgICAgX0ZvcndhcmRJdGVyIF9fYmVnaW4gPSBfX3N0YWJs
ZV9wYXJ0aXRpb25fYWRhcHRpdmUoX19maXJzdCwgX19taWRkbGUsCiAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19wcmVkLAogICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fbGVu
IC8gMiwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICBfX2J1ZmZlciwgX19idWZmZXJfc2l6ZSk7CiAgICAgICAgX0ZvcndhcmRJdGVyIF9f
ZW5kID0gX19zdGFibGVfcGFydGl0aW9uX2FkYXB0aXZlKCBfX21pZGRsZSwgX19sYXN0LAogICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19w
cmVkLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX19sZW4gLSBfX2xlbiAvIDIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBfX2J1ZmZlciwgX19idWZmZXJfc2l6ZSk7CiAgICAg
ICAgcm90YXRlKF9fYmVnaW4sIF9fbWlkZGxlLCBfX2VuZCk7CiAgICAgICAgYWR2YW5jZShfX2Jl
Z2luLCBzdGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBfX2VuZCkpOwogICAgICAgIHJldHVybiBfX2Jl
Z2luOwogICAgICB9CiAgICB9CiMgMTg0OCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5n
L2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdv
LmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9QcmVkaWNh
dGU+CiAgICBfRm9yd2FyZEl0ZXIKICAgIHN0YWJsZV9wYXJ0aXRpb24oX0ZvcndhcmRJdGVyIF9f
Zmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgIF9QcmVkaWNh
dGUgX19wcmVkKQogICAgewoKICAgICAKICAgICAKCgogICAgICBpZiAoX19maXJzdCA9PSBfX2xh
c3QpCiAgICAgICAgcmV0dXJuIF9fZmlyc3Q7CiAgICAgIGVsc2UKICAgICAgewogICAgICAgIHR5
cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9Gb3J3YXJkSXRlcj46OnZhbHVlX3R5cGUg
X1ZhbHVlVHlwZTsKICAgICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9y
d2FyZEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUgX0Rpc3RhbmNlVHlwZTsKCiAgICAgICAgX1RlbXBv
cmFyeV9idWZmZXI8X0ZvcndhcmRJdGVyLCBfVmFsdWVUeXBlPiBfX2J1ZihfX2ZpcnN0LCBfX2xh
c3QpOwogICAgICAgIGlmIChfX2J1Zi5zaXplKCkgPiAwKQogICAgICAgICAgcmV0dXJuIF9fc3Rh
YmxlX3BhcnRpdGlvbl9hZGFwdGl2ZShfX2ZpcnN0LCBfX2xhc3QsIF9fcHJlZCwKICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Rpc3RhbmNlVHlwZShfX2J1Zi5y
ZXF1ZXN0ZWRfc2l6ZSgpKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX19idWYuYmVnaW4oKSwgX19idWYuc2l6ZSgpKTsKICAgICAgICBlbHNlCiAgICAgICAg
ICByZXR1cm4gX19pbnBsYWNlX3N0YWJsZV9wYXJ0aXRpb24oX19maXJzdCwgX19sYXN0LCBfX3By
ZWQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Rpc3RhbmNl
VHlwZShfX2J1Zi5yZXF1ZXN0ZWRfc2l6ZSgpKSk7CiAgICAgIH0KICAgIH0KCgoKCgoKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX1RwPgogICAgX1JhbmRv
bUFjY2Vzc0l0ZXIKICAgIF9fdW5ndWFyZGVkX3BhcnRpdGlvbihfUmFuZG9tQWNjZXNzSXRlciBf
X2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgX1RwIF9fcGl2b3QpCiAgICB7CiAgICAgIHdoaWxlICh0cnVlKSB7CiAgICAgICAgd2hpbGUg
KCpfX2ZpcnN0IDwgX19waXZvdCkKICAgICAgICAgICsrX19maXJzdDsKICAgICAgICAtLV9fbGFz
dDsKICAgICAgICB3aGlsZSAoX19waXZvdCA8ICpfX2xhc3QpCiAgICAgICAgICAtLV9fbGFzdDsK
ICAgICAgICBpZiAoIShfX2ZpcnN0IDwgX19sYXN0KSkKICAgICAgICAgIHJldHVybiBfX2ZpcnN0
OwogICAgICAgIGl0ZXJfc3dhcChfX2ZpcnN0LCBfX2xhc3QpOwogICAgICAgICsrX19maXJzdDsK
ICAgICAgfQogICAgfQoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVy
LCB0eXBlbmFtZSBfVHAsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgX1JhbmRvbUFjY2Vzc0l0ZXIK
ICAgIF9fdW5ndWFyZGVkX3BhcnRpdGlvbihfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFu
ZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAgX1RwIF9fcGl2
b3QsIF9Db21wYXJlIF9fY29tcCkKICAgIHsKICAgICAgd2hpbGUgKHRydWUpIHsKICAgICAgICB3
aGlsZSAoX19jb21wKCpfX2ZpcnN0LCBfX3Bpdm90KSkKICAgICAgICAgICsrX19maXJzdDsKICAg
ICAgICAtLV9fbGFzdDsKICAgICAgICB3aGlsZSAoX19jb21wKF9fcGl2b3QsICpfX2xhc3QpKQog
ICAgICAgICAgLS1fX2xhc3Q7CiAgICAgICAgaWYgKCEoX19maXJzdCA8IF9fbGFzdCkpCiAgICAg
ICAgICByZXR1cm4gX19maXJzdDsKICAgICAgICBpdGVyX3N3YXAoX19maXJzdCwgX19sYXN0KTsK
ICAgICAgICArK19fZmlyc3Q7CiAgICAgIH0KICAgIH0KIyAxOTI5ICIvaG9tZS9BZG1pbmlzdHJh
dG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysr
L2JpdHMvc3RsX2FsZ28uaCIgMwogIGVudW0geyBfTV90aHJlc2hvbGQgPSAxNiB9OwoKCgoKCgog
IHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBlbmFtZSBfVHA+CiAgICB2
b2lkCiAgICBfX3VuZ3VhcmRlZF9saW5lYXJfaW5zZXJ0KF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFz
dCwgX1RwIF9fdmFsKQogICAgewogICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX25leHQgPSBfX2xh
c3Q7CiAgICAgIC0tX19uZXh0OwogICAgICB3aGlsZSAoX192YWwgPCAqX19uZXh0KSB7CiAgICAg
ICAgKl9fbGFzdCA9ICpfX25leHQ7CiAgICAgICAgX19sYXN0ID0gX19uZXh0OwogICAgICAgIC0t
X19uZXh0OwogICAgICB9CiAgICAgICpfX2xhc3QgPSBfX3ZhbDsKICAgIH0KCgoKCgoKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX1RwLCB0eXBlbmFtZSBf
Q29tcGFyZT4KICAgIHZvaWQKICAgIF9fdW5ndWFyZGVkX2xpbmVhcl9pbnNlcnQoX1JhbmRvbUFj
Y2Vzc0l0ZXIgX19sYXN0LCBfVHAgX192YWwsIF9Db21wYXJlIF9fY29tcCkKICAgIHsKICAgICAg
X1JhbmRvbUFjY2Vzc0l0ZXIgX19uZXh0ID0gX19sYXN0OwogICAgICAtLV9fbmV4dDsKICAgICAg
d2hpbGUgKF9fY29tcChfX3ZhbCwgKl9fbmV4dCkpIHsKICAgICAgICAqX19sYXN0ID0gKl9fbmV4
dDsKICAgICAgICBfX2xhc3QgPSBfX25leHQ7CiAgICAgICAgLS1fX25leHQ7CiAgICAgIH0KICAg
ICAgKl9fbGFzdCA9IF9fdmFsOwogICAgfQoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5k
b21BY2Nlc3NJdGVyPgogICAgdm9pZAogICAgX19pbnNlcnRpb25fc29ydChfUmFuZG9tQWNjZXNz
SXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QpCiAgICB7CiAgICAgIGlmIChf
X2ZpcnN0ID09IF9fbGFzdCkgcmV0dXJuOwoKICAgICAgZm9yIChfUmFuZG9tQWNjZXNzSXRlciBf
X2kgPSBfX2ZpcnN0ICsgMTsgX19pICE9IF9fbGFzdDsgKytfX2kpCiAgICAgIHsKICAgICAgICB0
eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9f
dmFsID0gKl9faTsKICAgICAgICBpZiAoX192YWwgPCAqX19maXJzdCkgewogICAgICAgICAgY29w
eV9iYWNrd2FyZChfX2ZpcnN0LCBfX2ksIF9faSArIDEpOwogICAgICAgICAgKl9fZmlyc3QgPSBf
X3ZhbDsKICAgICAgICB9CiAgICAgICAgZWxzZQogICAgICAgICAgX191bmd1YXJkZWRfbGluZWFy
X2luc2VydChfX2ksIF9fdmFsKTsKICAgICAgfQogICAgfQoKCgoKCgogIHRlbXBsYXRlPHR5cGVu
YW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIHZvaWQKICAgIF9f
aW5zZXJ0aW9uX3NvcnQoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0
ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAg
ICAgIGlmIChfX2ZpcnN0ID09IF9fbGFzdCkgcmV0dXJuOwoKICAgICAgZm9yIChfUmFuZG9tQWNj
ZXNzSXRlciBfX2kgPSBfX2ZpcnN0ICsgMTsgX19pICE9IF9fbGFzdDsgKytfX2kpCiAgICAgIHsK
ICAgICAgICB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1
ZV90eXBlIF9fdmFsID0gKl9faTsKICAgICAgICBpZiAoX19jb21wKF9fdmFsLCAqX19maXJzdCkp
IHsKICAgICAgICAgIGNvcHlfYmFja3dhcmQoX19maXJzdCwgX19pLCBfX2kgKyAxKTsKICAgICAg
ICAgICpfX2ZpcnN0ID0gX192YWw7CiAgICAgICAgfQogICAgICAgIGVsc2UKICAgICAgICAgIF9f
dW5ndWFyZGVkX2xpbmVhcl9pbnNlcnQoX19pLCBfX3ZhbCwgX19jb21wKTsKICAgICAgfQogICAg
fQoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyPgogICAgaW5saW5l
IHZvaWQKICAgIF9fdW5ndWFyZGVkX2luc2VydGlvbl9zb3J0KF9SYW5kb21BY2Nlc3NJdGVyIF9f
Zmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBl
bmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1
ZVR5cGU7CgogICAgICBmb3IgKF9SYW5kb21BY2Nlc3NJdGVyIF9faSA9IF9fZmlyc3Q7IF9faSAh
PSBfX2xhc3Q7ICsrX19pKQogICAgICAgIF9fdW5ndWFyZGVkX2xpbmVhcl9pbnNlcnQoX19pLCBf
VmFsdWVUeXBlKCpfX2kpKTsKICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9t
QWNjZXNzSXRlciwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICBpbmxpbmUgdm9pZAogICAgX191bmd1
YXJkZWRfaW5zZXJ0aW9uX3NvcnQoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFj
Y2Vzc0l0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0NvbXBhcmUg
X19jb21wKQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFu
ZG9tQWNjZXNzSXRlcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTsKCiAgICAgIGZvciAoX1JhbmRv
bUFjY2Vzc0l0ZXIgX19pID0gX19maXJzdDsgX19pICE9IF9fbGFzdDsgKytfX2kpCiAgICAgICAg
X191bmd1YXJkZWRfbGluZWFyX2luc2VydChfX2ksIF9WYWx1ZVR5cGUoKl9faSksIF9fY29tcCk7
CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXI+CiAgICB2
b2lkCiAgICBfX2ZpbmFsX2luc2VydGlvbl9zb3J0KF9SYW5kb21BY2Nlc3NJdGVyIF9fZmlyc3Qs
IF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCkKICAgIHsKICAgICAgaWYgKF9fbGFzdCAtIF9fZmly
c3QgPiBfTV90aHJlc2hvbGQpIHsKICAgICAgICBfX2luc2VydGlvbl9zb3J0KF9fZmlyc3QsIF9f
Zmlyc3QgKyBfTV90aHJlc2hvbGQpOwogICAgICAgIF9fdW5ndWFyZGVkX2luc2VydGlvbl9zb3J0
KF9fZmlyc3QgKyBfTV90aHJlc2hvbGQsIF9fbGFzdCk7CiAgICAgIH0KICAgICAgZWxzZQogICAg
ICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwgX19sYXN0KTsKICAgIH0KCgoKCgoKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICB2
b2lkCiAgICBfX2ZpbmFsX2luc2VydGlvbl9zb3J0KF9SYW5kb21BY2Nlc3NJdGVyIF9fZmlyc3Qs
IF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Nv
bXBhcmUgX19jb21wKQogICAgewogICAgICBpZiAoX19sYXN0IC0gX19maXJzdCA+IF9NX3RocmVz
aG9sZCkgewogICAgICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwgX19maXJzdCArIF9NX3Ro
cmVzaG9sZCwgX19jb21wKTsKICAgICAgICBfX3VuZ3VhcmRlZF9pbnNlcnRpb25fc29ydChfX2Zp
cnN0ICsgX01fdGhyZXNob2xkLCBfX2xhc3QsIF9fY29tcCk7CiAgICAgIH0KICAgICAgZWxzZQog
ICAgICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwgX19sYXN0LCBfX2NvbXApOwogICAgfQoK
CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9TaXplPgogICAgaW5saW5lIF9TaXplCiAgICBfX2xn
KF9TaXplIF9fbikKICAgIHsKICAgICAgX1NpemUgX19rOwogICAgICBmb3IgKF9fayA9IDA7IF9f
biAhPSAxOyBfX24gPj49IDEpICsrX19rOwogICAgICByZXR1cm4gX19rOwogICAgfQoKCgoKCgog
IHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBlbmFtZSBfU2l6ZT4KICAg
IHZvaWQKICAgIF9faW50cm9zb3J0X2xvb3AoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1Jh
bmRvbUFjY2Vzc0l0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICBfU2l6ZSBfX2RlcHRo
X2xpbWl0KQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFu
ZG9tQWNjZXNzSXRlcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTsKCiAgICAgIHdoaWxlIChfX2xh
c3QgLSBfX2ZpcnN0ID4gX01fdGhyZXNob2xkKSB7CiAgICAgICAgaWYgKF9fZGVwdGhfbGltaXQg
PT0gMCkgewogICAgICAgICAgcGFydGlhbF9zb3J0KF9fZmlyc3QsIF9fbGFzdCwgX19sYXN0KTsK
ICAgICAgICAgIHJldHVybjsKICAgICAgICB9CiAgICAgICAgLS1fX2RlcHRoX2xpbWl0OwogICAg
ICAgIF9SYW5kb21BY2Nlc3NJdGVyIF9fY3V0ID0KICAgICAgICAgIF9fdW5ndWFyZGVkX3BhcnRp
dGlvbihfX2ZpcnN0LCBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX1Zh
bHVlVHlwZShfX21lZGlhbigqX19maXJzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICooX19maXJzdCArIChfX2xhc3QgLSBfX2ZpcnN0KS8yKSwK
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICooX19s
YXN0IC0gMSkpKSk7CiAgICAgICAgX19pbnRyb3NvcnRfbG9vcChfX2N1dCwgX19sYXN0LCBfX2Rl
cHRoX2xpbWl0KTsKICAgICAgICBfX2xhc3QgPSBfX2N1dDsKICAgICAgfQogICAgfQoKCgoKCgog
IHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBlbmFtZSBfU2l6ZSwgdHlw
ZW5hbWUgX0NvbXBhcmU+CiAgICB2b2lkCiAgICBfX2ludHJvc29ydF9sb29wKF9SYW5kb21BY2Nl
c3NJdGVyIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAg
ICAgICAgX1NpemUgX19kZXB0aF9saW1pdCwgX0NvbXBhcmUgX19jb21wKQogICAgewogICAgICB0
eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcj46OnZhbHVl
X3R5cGUgX1ZhbHVlVHlwZTsKCiAgICAgIHdoaWxlIChfX2xhc3QgLSBfX2ZpcnN0ID4gX01fdGhy
ZXNob2xkKSB7CiAgICAgICAgaWYgKF9fZGVwdGhfbGltaXQgPT0gMCkgewogICAgICAgICAgcGFy
dGlhbF9zb3J0KF9fZmlyc3QsIF9fbGFzdCwgX19sYXN0LCBfX2NvbXApOwogICAgICAgICAgcmV0
dXJuOwogICAgICAgIH0KICAgICAgICAtLV9fZGVwdGhfbGltaXQ7CiAgICAgICAgX1JhbmRvbUFj
Y2Vzc0l0ZXIgX19jdXQgPQogICAgICAgICAgX191bmd1YXJkZWRfcGFydGl0aW9uKF9fZmlyc3Qs
IF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfVmFsdWVUeXBlKF9fbWVk
aWFuKCpfX2ZpcnN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgKihfX2ZpcnN0ICsgKF9fbGFzdCAtIF9fZmlyc3QpLzIpLAogICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKihfX2xhc3QgLSAxKSwgX19j
b21wKSksCiAgICAgICAgICAgX19jb21wKTsKICAgICAgICBfX2ludHJvc29ydF9sb29wKF9fY3V0
LCBfX2xhc3QsIF9fZGVwdGhfbGltaXQsIF9fY29tcCk7CiAgICAgICAgX19sYXN0ID0gX19jdXQ7
CiAgICAgIH0KICAgIH0KIyAyMTY2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGli
L2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIg
MwogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyPgogICAgaW5saW5lIHZvaWQK
ICAgIHNvcnQoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXIgX19s
YXN0KQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9t
QWNjZXNzSXRlcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlwZTsKCgogICAgIAoKICAgICAKCiAgICAg
IGlmIChfX2ZpcnN0ICE9IF9fbGFzdCkgewogICAgICAgIF9faW50cm9zb3J0X2xvb3AoX19maXJz
dCwgX19sYXN0LCBfX2xnKF9fbGFzdCAtIF9fZmlyc3QpICogMik7CiAgICAgICAgX19maW5hbF9p
bnNlcnRpb25fc29ydChfX2ZpcnN0LCBfX2xhc3QpOwogICAgICB9CiAgICB9CiMgMjE5NyAiL2hv
bWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMu
NC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFu
ZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICBpbmxpbmUgdm9pZAogICAgc29y
dChfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsIF9D
b21wYXJlIF9fY29tcCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFp
dHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7CgoKICAgICAKCiAg
ICAgCgogICAgICBpZiAoX19maXJzdCAhPSBfX2xhc3QpIHsKICAgICAgICBfX2ludHJvc29ydF9s
b29wKF9fZmlyc3QsIF9fbGFzdCwgX19sZyhfX2xhc3QgLSBfX2ZpcnN0KSAqIDIsIF9fY29tcCk7
CiAgICAgICAgX19maW5hbF9pbnNlcnRpb25fc29ydChfX2ZpcnN0LCBfX2xhc3QsIF9fY29tcCk7
CiAgICAgIH0KICAgIH0KCgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0
ZXI+CiAgICB2b2lkCiAgICBfX2lucGxhY2Vfc3RhYmxlX3NvcnQoX1JhbmRvbUFjY2Vzc0l0ZXIg
X19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXIgX19sYXN0KQogICAgewogICAgICBpZiAoX19sYXN0
IC0gX19maXJzdCA8IDE1KSB7CiAgICAgICAgX19pbnNlcnRpb25fc29ydChfX2ZpcnN0LCBfX2xh
c3QpOwogICAgICAgIHJldHVybjsKICAgICAgfQogICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX21p
ZGRsZSA9IF9fZmlyc3QgKyAoX19sYXN0IC0gX19maXJzdCkgLyAyOwogICAgICBfX2lucGxhY2Vf
c3RhYmxlX3NvcnQoX19maXJzdCwgX19taWRkbGUpOwogICAgICBfX2lucGxhY2Vfc3RhYmxlX3Nv
cnQoX19taWRkbGUsIF9fbGFzdCk7CiAgICAgIF9fbWVyZ2Vfd2l0aG91dF9idWZmZXIoX19maXJz
dCwgX19taWRkbGUsIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX21pZGRs
ZSAtIF9fZmlyc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19sYXN0IC0gX19taWRk
bGUpOwogICAgfQoKCgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0
eXBlbmFtZSBfQ29tcGFyZT4KICAgIHZvaWQKICAgIF9faW5wbGFjZV9zdGFibGVfc29ydChfUmFu
ZG9tQWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAg
ICAgICAgICAgICAgICAgICAgX0NvbXBhcmUgX19jb21wKQogICAgewogICAgICBpZiAoX19sYXN0
IC0gX19maXJzdCA8IDE1KSB7CiAgICAgICAgX19pbnNlcnRpb25fc29ydChfX2ZpcnN0LCBfX2xh
c3QsIF9fY29tcCk7CiAgICAgICAgcmV0dXJuOwogICAgICB9CiAgICAgIF9SYW5kb21BY2Nlc3NJ
dGVyIF9fbWlkZGxlID0gX19maXJzdCArIChfX2xhc3QgLSBfX2ZpcnN0KSAvIDI7CiAgICAgIF9f
aW5wbGFjZV9zdGFibGVfc29ydChfX2ZpcnN0LCBfX21pZGRsZSwgX19jb21wKTsKICAgICAgX19p
bnBsYWNlX3N0YWJsZV9zb3J0KF9fbWlkZGxlLCBfX2xhc3QsIF9fY29tcCk7CiAgICAgIF9fbWVy
Z2Vfd2l0aG91dF9idWZmZXIoX19maXJzdCwgX19taWRkbGUsIF9fbGFzdCwKICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICBfX21pZGRsZSAtIF9fZmlyc3QsCiAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgX19sYXN0IC0gX19taWRkbGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
X19jb21wKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXIxLCB0
eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcjIsCiAgICAgICAgICAgdHlwZW5hbWUgX0Rpc3RhbmNl
PgogICAgdm9pZAogICAgX19tZXJnZV9zb3J0X2xvb3AoX1JhbmRvbUFjY2Vzc0l0ZXIxIF9fZmly
c3QsIF9SYW5kb21BY2Nlc3NJdGVyMSBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICBfUmFu
ZG9tQWNjZXNzSXRlcjIgX19yZXN1bHQsIF9EaXN0YW5jZSBfX3N0ZXBfc2l6ZSkKICAgIHsKICAg
ICAgX0Rpc3RhbmNlIF9fdHdvX3N0ZXAgPSAyICogX19zdGVwX3NpemU7CgogICAgICB3aGlsZSAo
X19sYXN0IC0gX19maXJzdCA+PSBfX3R3b19zdGVwKSB7CiAgICAgICAgX19yZXN1bHQgPSBtZXJn
ZShfX2ZpcnN0LCBfX2ZpcnN0ICsgX19zdGVwX3NpemUsCiAgICAgICAgICAgICAgICAgICAgICAg
ICBfX2ZpcnN0ICsgX19zdGVwX3NpemUsIF9fZmlyc3QgKyBfX3R3b19zdGVwLAogICAgICAgICAg
ICAgICAgICAgICAgICAgX19yZXN1bHQpOwogICAgICAgIF9fZmlyc3QgKz0gX190d29fc3RlcDsK
ICAgICAgfQoKICAgICAgX19zdGVwX3NpemUgPSBzdGQ6Om1pbihfRGlzdGFuY2UoX19sYXN0IC0g
X19maXJzdCksIF9fc3RlcF9zaXplKTsKICAgICAgbWVyZ2UoX19maXJzdCwgX19maXJzdCArIF9f
c3RlcF9zaXplLCBfX2ZpcnN0ICsgX19zdGVwX3NpemUsIF9fbGFzdCwKICAgICAgICAgICAgX19y
ZXN1bHQpOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcjEsIHR5
cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyMiwKICAgICAgICAgICB0eXBlbmFtZSBfRGlzdGFuY2Us
IHR5cGVuYW1lIF9Db21wYXJlPgogICAgdm9pZAogICAgX19tZXJnZV9zb3J0X2xvb3AoX1JhbmRv
bUFjY2Vzc0l0ZXIxIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyMSBfX2xhc3QsCiAgICAgICAg
ICAgICAgICAgICAgICBfUmFuZG9tQWNjZXNzSXRlcjIgX19yZXN1bHQsIF9EaXN0YW5jZSBfX3N0
ZXBfc2l6ZSwKICAgICAgICAgICAgICAgICAgICAgIF9Db21wYXJlIF9fY29tcCkKICAgIHsKICAg
ICAgX0Rpc3RhbmNlIF9fdHdvX3N0ZXAgPSAyICogX19zdGVwX3NpemU7CgogICAgICB3aGlsZSAo
X19sYXN0IC0gX19maXJzdCA+PSBfX3R3b19zdGVwKSB7CiAgICAgICAgX19yZXN1bHQgPSBtZXJn
ZShfX2ZpcnN0LCBfX2ZpcnN0ICsgX19zdGVwX3NpemUsCiAgICAgICAgICAgICAgICAgICAgICAg
ICBfX2ZpcnN0ICsgX19zdGVwX3NpemUsIF9fZmlyc3QgKyBfX3R3b19zdGVwLAogICAgICAgICAg
ICAgICAgICAgICAgICAgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgICAgICAgICBfX2NvbXAp
OwogICAgICAgIF9fZmlyc3QgKz0gX190d29fc3RlcDsKICAgICAgfQogICAgICBfX3N0ZXBfc2l6
ZSA9IHN0ZDo6bWluKF9EaXN0YW5jZShfX2xhc3QgLSBfX2ZpcnN0KSwgX19zdGVwX3NpemUpOwoK
ICAgICAgbWVyZ2UoX19maXJzdCwgX19maXJzdCArIF9fc3RlcF9zaXplLAogICAgICAgICAgICBf
X2ZpcnN0ICsgX19zdGVwX3NpemUsIF9fbGFzdCwKICAgICAgICAgICAgX19yZXN1bHQsCiAgICAg
ICAgICAgIF9fY29tcCk7CiAgICB9CgogIGVudW0geyBfTV9jaHVua19zaXplID0gNyB9OwoKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0Rpc3RhbmNlPgog
ICAgdm9pZAogICAgX19jaHVua19pbnNlcnRpb25fc29ydChfUmFuZG9tQWNjZXNzSXRlciBfX2Zp
cnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAg
IF9EaXN0YW5jZSBfX2NodW5rX3NpemUpCiAgICB7CiAgICAgIHdoaWxlIChfX2xhc3QgLSBfX2Zp
cnN0ID49IF9fY2h1bmtfc2l6ZSkgewogICAgICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwg
X19maXJzdCArIF9fY2h1bmtfc2l6ZSk7CiAgICAgICAgX19maXJzdCArPSBfX2NodW5rX3NpemU7
CiAgICAgIH0KICAgICAgX19pbnNlcnRpb25fc29ydChfX2ZpcnN0LCBfX2xhc3QpOwogICAgfQoK
ICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0Rpc3RhbmNl
LCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIHZvaWQKICAgIF9fY2h1bmtfaW5zZXJ0aW9uX3NvcnQo
X1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRvbUFjY2Vzc0l0ZXIgX19sYXN0LAogICAg
ICAgICAgICAgICAgICAgICAgICAgICBfRGlzdGFuY2UgX19jaHVua19zaXplLCBfQ29tcGFyZSBf
X2NvbXApCiAgICB7CiAgICAgIHdoaWxlIChfX2xhc3QgLSBfX2ZpcnN0ID49IF9fY2h1bmtfc2l6
ZSkgewogICAgICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwgX19maXJzdCArIF9fY2h1bmtf
c2l6ZSwgX19jb21wKTsKICAgICAgICBfX2ZpcnN0ICs9IF9fY2h1bmtfc2l6ZTsKICAgICAgfQog
ICAgICBfX2luc2VydGlvbl9zb3J0KF9fZmlyc3QsIF9fbGFzdCwgX19jb21wKTsKICAgIH0KCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9Qb2ludGVyPgog
ICAgdm9pZAogICAgX19tZXJnZV9zb3J0X3dpdGhfYnVmZmVyKF9SYW5kb21BY2Nlc3NJdGVyIF9f
Zmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICBfUG9pbnRlciBfX2J1ZmZlcikKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVy
YXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+OjpkaWZmZXJlbmNlX3R5cGUgX0Rpc3RhbmNl
OwoKICAgICAgX0Rpc3RhbmNlIF9fbGVuID0gX19sYXN0IC0gX19maXJzdDsKICAgICAgX1BvaW50
ZXIgX19idWZmZXJfbGFzdCA9IF9fYnVmZmVyICsgX19sZW47CgogICAgICBfRGlzdGFuY2UgX19z
dGVwX3NpemUgPSBfTV9jaHVua19zaXplOwogICAgICBfX2NodW5rX2luc2VydGlvbl9zb3J0KF9f
Zmlyc3QsIF9fbGFzdCwgX19zdGVwX3NpemUpOwoKICAgICAgd2hpbGUgKF9fc3RlcF9zaXplIDwg
X19sZW4pIHsKICAgICAgICBfX21lcmdlX3NvcnRfbG9vcChfX2ZpcnN0LCBfX2xhc3QsIF9fYnVm
ZmVyLCBfX3N0ZXBfc2l6ZSk7CiAgICAgICAgX19zdGVwX3NpemUgKj0gMjsKICAgICAgICBfX21l
cmdlX3NvcnRfbG9vcChfX2J1ZmZlciwgX19idWZmZXJfbGFzdCwgX19maXJzdCwgX19zdGVwX3Np
emUpOwogICAgICAgIF9fc3RlcF9zaXplICo9IDI7CiAgICAgIH0KICAgIH0KCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9Qb2ludGVyLCB0eXBlbmFtZSBf
Q29tcGFyZT4KICAgIHZvaWQKICAgIF9fbWVyZ2Vfc29ydF93aXRoX2J1ZmZlcihfUmFuZG9tQWNj
ZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgX1BvaW50ZXIgX19idWZmZXIsIF9Db21wYXJlIF9fY29tcCkKICAgIHsK
ICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+
OjpkaWZmZXJlbmNlX3R5cGUgX0Rpc3RhbmNlOwoKICAgICAgX0Rpc3RhbmNlIF9fbGVuID0gX19s
YXN0IC0gX19maXJzdDsKICAgICAgX1BvaW50ZXIgX19idWZmZXJfbGFzdCA9IF9fYnVmZmVyICsg
X19sZW47CgogICAgICBfRGlzdGFuY2UgX19zdGVwX3NpemUgPSBfTV9jaHVua19zaXplOwogICAg
ICBfX2NodW5rX2luc2VydGlvbl9zb3J0KF9fZmlyc3QsIF9fbGFzdCwgX19zdGVwX3NpemUsIF9f
Y29tcCk7CgogICAgICB3aGlsZSAoX19zdGVwX3NpemUgPCBfX2xlbikgewogICAgICAgIF9fbWVy
Z2Vfc29ydF9sb29wKF9fZmlyc3QsIF9fbGFzdCwgX19idWZmZXIsIF9fc3RlcF9zaXplLCBfX2Nv
bXApOwogICAgICAgIF9fc3RlcF9zaXplICo9IDI7CiAgICAgICAgX19tZXJnZV9zb3J0X2xvb3Ao
X19idWZmZXIsIF9fYnVmZmVyX2xhc3QsIF9fZmlyc3QsIF9fc3RlcF9zaXplLCBfX2NvbXApOwog
ICAgICAgIF9fc3RlcF9zaXplICo9IDI7CiAgICAgIH0KICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5h
bWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9Qb2ludGVyLCB0eXBlbmFtZSBfRGlzdGFu
Y2U+CiAgICB2b2lkCiAgICBfX3N0YWJsZV9zb3J0X2FkYXB0aXZlKF9SYW5kb21BY2Nlc3NJdGVy
IF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX1BvaW50ZXIgX19idWZmZXIsIF9EaXN0YW5jZSBfX2J1ZmZlcl9zaXplKQogICAgewog
ICAgICBfRGlzdGFuY2UgX19sZW4gPSAoX19sYXN0IC0gX19maXJzdCArIDEpIC8gMjsKICAgICAg
X1JhbmRvbUFjY2Vzc0l0ZXIgX19taWRkbGUgPSBfX2ZpcnN0ICsgX19sZW47CiAgICAgIGlmIChf
X2xlbiA+IF9fYnVmZmVyX3NpemUpIHsKICAgICAgICBfX3N0YWJsZV9zb3J0X2FkYXB0aXZlKF9f
Zmlyc3QsIF9fbWlkZGxlLCBfX2J1ZmZlciwgX19idWZmZXJfc2l6ZSk7CiAgICAgICAgX19zdGFi
bGVfc29ydF9hZGFwdGl2ZShfX21pZGRsZSwgX19sYXN0LCBfX2J1ZmZlciwgX19idWZmZXJfc2l6
ZSk7CiAgICAgIH0KICAgICAgZWxzZSB7CiAgICAgICAgX19tZXJnZV9zb3J0X3dpdGhfYnVmZmVy
KF9fZmlyc3QsIF9fbWlkZGxlLCBfX2J1ZmZlcik7CiAgICAgICAgX19tZXJnZV9zb3J0X3dpdGhf
YnVmZmVyKF9fbWlkZGxlLCBfX2xhc3QsIF9fYnVmZmVyKTsKICAgICAgfQogICAgICBfX21lcmdl
X2FkYXB0aXZlKF9fZmlyc3QsIF9fbWlkZGxlLCBfX2xhc3QsIF9EaXN0YW5jZShfX21pZGRsZSAt
IF9fZmlyc3QpLAogICAgICAgICAgICAgICAgICAgICAgIF9EaXN0YW5jZShfX2xhc3QgLSBfX21p
ZGRsZSksIF9fYnVmZmVyLCBfX2J1ZmZlcl9zaXplKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5h
bWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9Qb2ludGVyLCB0eXBlbmFtZSBfRGlzdGFu
Y2UsCiAgICAgICAgICAgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICB2b2lkCiAgICBfX3N0YWJsZV9z
b3J0X2FkYXB0aXZlKF9SYW5kb21BY2Nlc3NJdGVyIF9fZmlyc3QsIF9SYW5kb21BY2Nlc3NJdGVy
IF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgX1BvaW50ZXIgX19idWZmZXIsIF9E
aXN0YW5jZSBfX2J1ZmZlcl9zaXplLAogICAgICAgICAgICAgICAgICAgICAgICAgICBfQ29tcGFy
ZSBfX2NvbXApCiAgICB7CiAgICAgIF9EaXN0YW5jZSBfX2xlbiA9IChfX2xhc3QgLSBfX2ZpcnN0
ICsgMSkgLyAyOwogICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX21pZGRsZSA9IF9fZmlyc3QgKyBf
X2xlbjsKICAgICAgaWYgKF9fbGVuID4gX19idWZmZXJfc2l6ZSkgewogICAgICAgIF9fc3RhYmxl
X3NvcnRfYWRhcHRpdmUoX19maXJzdCwgX19taWRkbGUsIF9fYnVmZmVyLCBfX2J1ZmZlcl9zaXpl
LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19jb21wKTsKICAgICAgICBfX3N0YWJs
ZV9zb3J0X2FkYXB0aXZlKF9fbWlkZGxlLCBfX2xhc3QsIF9fYnVmZmVyLCBfX2J1ZmZlcl9zaXpl
LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19jb21wKTsKICAgICAgfQogICAgICBl
bHNlIHsKICAgICAgICBfX21lcmdlX3NvcnRfd2l0aF9idWZmZXIoX19maXJzdCwgX19taWRkbGUs
IF9fYnVmZmVyLCBfX2NvbXApOwogICAgICAgIF9fbWVyZ2Vfc29ydF93aXRoX2J1ZmZlcihfX21p
ZGRsZSwgX19sYXN0LCBfX2J1ZmZlciwgX19jb21wKTsKICAgICAgfQogICAgICBfX21lcmdlX2Fk
YXB0aXZlKF9fZmlyc3QsIF9fbWlkZGxlLCBfX2xhc3QsIF9EaXN0YW5jZShfX21pZGRsZSAtIF9f
Zmlyc3QpLAogICAgICAgICAgICAgICAgICAgICAgIF9EaXN0YW5jZShfX2xhc3QgLSBfX21pZGRs
ZSksIF9fYnVmZmVyLCBfX2J1ZmZlcl9zaXplLAogICAgICAgICAgICAgICAgICAgICAgIF9fY29t
cCk7CiAgICB9CiMgMjQzMCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2Mt
bGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcj4KICAgIGlubGluZSB2b2lkCiAgICBz
dGFibGVfc29ydChfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LCBfUmFuZG9tQWNjZXNzSXRlciBf
X2xhc3QpCiAgICB7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5k
b21BY2Nlc3NJdGVyPjo6dmFsdWVfdHlwZSBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVu
YW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRlcj46OmRpZmZlcmVuY2VfdHlwZSBf
RGlzdGFuY2VUeXBlOwoKCiAgICAgCgogICAgIAoKICAgICAgX1RlbXBvcmFyeV9idWZmZXI8X1Jh
bmRvbUFjY2Vzc0l0ZXIsIF9WYWx1ZVR5cGU+IGJ1ZihfX2ZpcnN0LCBfX2xhc3QpOwogICAgICBp
ZiAoYnVmLmJlZ2luKCkgPT0gMCkKICAgICAgICBfX2lucGxhY2Vfc3RhYmxlX3NvcnQoX19maXJz
dCwgX19sYXN0KTsKICAgICAgZWxzZQogICAgICAgIF9fc3RhYmxlX3NvcnRfYWRhcHRpdmUoX19m
aXJzdCwgX19sYXN0LCBidWYuYmVnaW4oKSwgX0Rpc3RhbmNlVHlwZShidWYuc2l6ZSgpKSk7CiAg
ICB9CiMgMjQ2NiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2
ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0
ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICBpbmxp
bmUgdm9pZAogICAgc3RhYmxlX3NvcnQoX1JhbmRvbUFjY2Vzc0l0ZXIgX19maXJzdCwgX1JhbmRv
bUFjY2Vzc0l0ZXIgX19sYXN0LCBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAgICAgIHR5cGVkZWYg
dHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyPjo6dmFsdWVfdHlwZSBf
VmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9t
QWNjZXNzSXRlcj46OmRpZmZlcmVuY2VfdHlwZSBfRGlzdGFuY2VUeXBlOwoKCiAgICAgCgogICAg
IAoKCiAgICAgIF9UZW1wb3JhcnlfYnVmZmVyPF9SYW5kb21BY2Nlc3NJdGVyLCBfVmFsdWVUeXBl
PiBidWYoX19maXJzdCwgX19sYXN0KTsKICAgICAgaWYgKGJ1Zi5iZWdpbigpID09IDApCiAgICAg
ICAgX19pbnBsYWNlX3N0YWJsZV9zb3J0KF9fZmlyc3QsIF9fbGFzdCwgX19jb21wKTsKICAgICAg
ZWxzZQogICAgICAgIF9fc3RhYmxlX3NvcnRfYWRhcHRpdmUoX19maXJzdCwgX19sYXN0LCBidWYu
YmVnaW4oKSwgX0Rpc3RhbmNlVHlwZShidWYuc2l6ZSgpKSwKICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgIF9fY29tcCk7CiAgICB9CiMgMjUwMiAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0
ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0
bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcj4KICAgIHZv
aWQKICAgIHBhcnRpYWxfc29ydChfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LAogICAgICAgICAg
ICAgICAgIF9SYW5kb21BY2Nlc3NJdGVyIF9fbWlkZGxlLAogICAgICAgICAgICAgICAgIF9SYW5k
b21BY2Nlc3NJdGVyIF9fbGFzdCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRv
cl90cmFpdHM8X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7CgoKICAg
ICAKCiAgICAgCgogICAgICBtYWtlX2hlYXAoX19maXJzdCwgX19taWRkbGUpOwogICAgICBmb3Ig
KF9SYW5kb21BY2Nlc3NJdGVyIF9faSA9IF9fbWlkZGxlOyBfX2kgPCBfX2xhc3Q7ICsrX19pKQog
ICAgICAgIGlmICgqX19pIDwgKl9fZmlyc3QpCiAgICAgICAgICBfX3BvcF9oZWFwKF9fZmlyc3Qs
IF9fbWlkZGxlLCBfX2ksIF9WYWx1ZVR5cGUoKl9faSkpOwogICAgICBzb3J0X2hlYXAoX19maXJz
dCwgX19taWRkbGUpOwogICAgfQojIDI1NDAgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxn
by5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX1JhbmRvbUFjY2Vzc0l0ZXIsIHR5cGVuYW1lIF9D
b21wYXJlPgogICAgdm9pZAogICAgcGFydGlhbF9zb3J0KF9SYW5kb21BY2Nlc3NJdGVyIF9fZmly
c3QsCiAgICAgICAgICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIgX19taWRkbGUsCiAgICAgICAg
ICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgIF9Db21w
YXJlIF9fY29tcCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8
X1JhbmRvbUFjY2Vzc0l0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5cGU7CgoKICAgICAKCiAgICAg
CgoKICAgICAgbWFrZV9oZWFwKF9fZmlyc3QsIF9fbWlkZGxlLCBfX2NvbXApOwogICAgICBmb3Ig
KF9SYW5kb21BY2Nlc3NJdGVyIF9faSA9IF9fbWlkZGxlOyBfX2kgPCBfX2xhc3Q7ICsrX19pKQog
ICAgICAgIGlmIChfX2NvbXAoKl9faSwgKl9fZmlyc3QpKQogICAgICAgICAgX19wb3BfaGVhcChf
X2ZpcnN0LCBfX21pZGRsZSwgX19pLCBfVmFsdWVUeXBlKCpfX2kpLCBfX2NvbXApOwogICAgICBz
b3J0X2hlYXAoX19maXJzdCwgX19taWRkbGUsIF9fY29tcCk7CiAgICB9CiMgMjU3OSAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJ
dGVyLCB0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlcj4KICAgIF9SYW5kb21BY2Nlc3NJdGVyCiAg
ICBwYXJ0aWFsX3NvcnRfY29weShfSW5wdXRJdGVyIF9fZmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0
LAogICAgICAgICAgICAgICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIgX19yZXN1bHRfZmlyc3Qs
CiAgICAgICAgICAgICAgICAgICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX3Jlc3VsdF9sYXN0KQog
ICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfSW5wdXRJdGVyPjo6
dmFsdWVfdHlwZSBfSW5wdXRWYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0
b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyPjo6dmFsdWVfdHlwZSBfT3V0cHV0VmFsdWVUeXBl
OwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNjZXNzSXRl
cj46OmRpZmZlcmVuY2VfdHlwZSBfRGlzdGFuY2VUeXBlOwoKCiAgICAgCiAgICAgCiAgICAgCiAg
ICAgCgogICAgICBpZiAoX19yZXN1bHRfZmlyc3QgPT0gX19yZXN1bHRfbGFzdCkgcmV0dXJuIF9f
cmVzdWx0X2xhc3Q7CiAgICAgIF9SYW5kb21BY2Nlc3NJdGVyIF9fcmVzdWx0X3JlYWxfbGFzdCA9
IF9fcmVzdWx0X2ZpcnN0OwogICAgICB3aGlsZShfX2ZpcnN0ICE9IF9fbGFzdCAmJiBfX3Jlc3Vs
dF9yZWFsX2xhc3QgIT0gX19yZXN1bHRfbGFzdCkgewogICAgICAgICpfX3Jlc3VsdF9yZWFsX2xh
c3QgPSAqX19maXJzdDsKICAgICAgICArK19fcmVzdWx0X3JlYWxfbGFzdDsKICAgICAgICArK19f
Zmlyc3Q7CiAgICAgIH0KICAgICAgbWFrZV9oZWFwKF9fcmVzdWx0X2ZpcnN0LCBfX3Jlc3VsdF9y
ZWFsX2xhc3QpOwogICAgICB3aGlsZSAoX19maXJzdCAhPSBfX2xhc3QpIHsKICAgICAgICBpZiAo
Kl9fZmlyc3QgPCAqX19yZXN1bHRfZmlyc3QpCiAgICAgICAgICBfX2FkanVzdF9oZWFwKF9fcmVz
dWx0X2ZpcnN0LCBfRGlzdGFuY2VUeXBlKDApLAogICAgICAgICAgICAgICAgICAgICAgICBfRGlz
dGFuY2VUeXBlKF9fcmVzdWx0X3JlYWxfbGFzdCAtIF9fcmVzdWx0X2ZpcnN0KSwKICAgICAgICAg
ICAgICAgICAgICAgICAgX0lucHV0VmFsdWVUeXBlKCpfX2ZpcnN0KSk7CiAgICAgICAgKytfX2Zp
cnN0OwogICAgICB9CiAgICAgIHNvcnRfaGVhcChfX3Jlc3VsdF9maXJzdCwgX19yZXN1bHRfcmVh
bF9sYXN0KTsKICAgICAgcmV0dXJuIF9fcmVzdWx0X3JlYWxfbGFzdDsKICAgIH0KIyAyNjMzICIv
aG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4v
My40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9J
bnB1dEl0ZXIsIHR5cGVuYW1lIF9SYW5kb21BY2Nlc3NJdGVyLCB0eXBlbmFtZSBfQ29tcGFyZT4K
ICAgIF9SYW5kb21BY2Nlc3NJdGVyCiAgICBwYXJ0aWFsX3NvcnRfY29weShfSW5wdXRJdGVyIF9f
Zmlyc3QsIF9JbnB1dEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICAgX1JhbmRvbUFj
Y2Vzc0l0ZXIgX19yZXN1bHRfZmlyc3QsCiAgICAgICAgICAgICAgICAgICAgICBfUmFuZG9tQWNj
ZXNzSXRlciBfX3Jlc3VsdF9sYXN0LAogICAgICAgICAgICAgICAgICAgICAgX0NvbXBhcmUgX19j
b21wKQogICAgewogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfSW5wdXRJ
dGVyPjo6dmFsdWVfdHlwZSBfSW5wdXRWYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUg
aXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyPjo6dmFsdWVfdHlwZSBfT3V0cHV0VmFs
dWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfUmFuZG9tQWNj
ZXNzSXRlcj46OmRpZmZlcmVuY2VfdHlwZSBfRGlzdGFuY2VUeXBlOwoKCiAgICAgCiAgICAgCiAg
ICAgCiAgICAgCgoKICAgICAgaWYgKF9fcmVzdWx0X2ZpcnN0ID09IF9fcmVzdWx0X2xhc3QpIHJl
dHVybiBfX3Jlc3VsdF9sYXN0OwogICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX3Jlc3VsdF9yZWFs
X2xhc3QgPSBfX3Jlc3VsdF9maXJzdDsKICAgICAgd2hpbGUoX19maXJzdCAhPSBfX2xhc3QgJiYg
X19yZXN1bHRfcmVhbF9sYXN0ICE9IF9fcmVzdWx0X2xhc3QpIHsKICAgICAgICAqX19yZXN1bHRf
cmVhbF9sYXN0ID0gKl9fZmlyc3Q7CiAgICAgICAgKytfX3Jlc3VsdF9yZWFsX2xhc3Q7CiAgICAg
ICAgKytfX2ZpcnN0OwogICAgICB9CiAgICAgIG1ha2VfaGVhcChfX3Jlc3VsdF9maXJzdCwgX19y
ZXN1bHRfcmVhbF9sYXN0LCBfX2NvbXApOwogICAgICB3aGlsZSAoX19maXJzdCAhPSBfX2xhc3Qp
IHsKICAgICAgICBpZiAoX19jb21wKCpfX2ZpcnN0LCAqX19yZXN1bHRfZmlyc3QpKQogICAgICAg
ICAgX19hZGp1c3RfaGVhcChfX3Jlc3VsdF9maXJzdCwgX0Rpc3RhbmNlVHlwZSgwKSwKICAgICAg
ICAgICAgICAgICAgICAgICAgX0Rpc3RhbmNlVHlwZShfX3Jlc3VsdF9yZWFsX2xhc3QgLSBfX3Jl
c3VsdF9maXJzdCksCiAgICAgICAgICAgICAgICAgICAgICAgIF9JbnB1dFZhbHVlVHlwZSgqX19m
aXJzdCksCiAgICAgICAgICAgICAgICAgICAgICAgIF9fY29tcCk7CiAgICAgICAgKytfX2ZpcnN0
OwogICAgICB9CiAgICAgIHNvcnRfaGVhcChfX3Jlc3VsdF9maXJzdCwgX19yZXN1bHRfcmVhbF9s
YXN0LCBfX2NvbXApOwogICAgICByZXR1cm4gX19yZXN1bHRfcmVhbF9sYXN0OwogICAgfQojIDI2
ODYgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5
Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5h
bWUgX1JhbmRvbUFjY2Vzc0l0ZXI+CiAgICB2b2lkCiAgICBudGhfZWxlbWVudChfUmFuZG9tQWNj
ZXNzSXRlciBfX2ZpcnN0LAogICAgICAgICAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIgX19udGgs
CiAgICAgICAgICAgICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX2xhc3QpCiAgICB7CiAgICAgIHR5
cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21BY2Nlc3NJdGVyPjo6dmFsdWVf
dHlwZSBfVmFsdWVUeXBlOwoKCiAgICAgCiAgICAgCgogICAgICB3aGlsZSAoX19sYXN0IC0gX19m
aXJzdCA+IDMpIHsKICAgICAgICBfUmFuZG9tQWNjZXNzSXRlciBfX2N1dCA9CiAgICAgICAgICBf
X3VuZ3VhcmRlZF9wYXJ0aXRpb24oX19maXJzdCwgX19sYXN0LAogICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIF9WYWx1ZVR5cGUoX19tZWRpYW4oKl9fZmlyc3QsCiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAqKF9fZmlyc3QgKyAoX19sYXN0
IC0gX19maXJzdCkvMiksCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAqKF9fbGFzdCAtIDEpKSkpOwogICAgICAgIGlmIChfX2N1dCA8PSBfX250aCkK
ICAgICAgICAgIF9fZmlyc3QgPSBfX2N1dDsKICAgICAgICBlbHNlCiAgICAgICAgICBfX2xhc3Qg
PSBfX2N1dDsKICAgICAgfQogICAgICBfX2luc2VydGlvbl9zb3J0KF9fZmlyc3QsIF9fbGFzdCk7
CiAgICB9CiMgMjcyOCAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfUmFuZG9tQWNjZXNzSXRlciwgdHlwZW5hbWUgX0NvbXBhcmU+CiAgICB2
b2lkCiAgICBudGhfZWxlbWVudChfUmFuZG9tQWNjZXNzSXRlciBfX2ZpcnN0LAogICAgICAgICAg
ICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIgX19udGgsCiAgICAgICAgICAgICAgICBfUmFuZG9tQWNj
ZXNzSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICBfQ29tcGFyZSBfX2Nv
bXApCiAgICB7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9SYW5kb21B
Y2Nlc3NJdGVyPjo6dmFsdWVfdHlwZSBfVmFsdWVUeXBlOwoKCiAgICAgCiAgICAgCgoKICAgICAg
d2hpbGUgKF9fbGFzdCAtIF9fZmlyc3QgPiAzKSB7CiAgICAgICAgX1JhbmRvbUFjY2Vzc0l0ZXIg
X19jdXQgPQogICAgICAgICAgX191bmd1YXJkZWRfcGFydGl0aW9uKF9fZmlyc3QsIF9fbGFzdCwK
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfVmFsdWVUeXBlKF9fbWVkaWFuKCpfX2Zp
cnN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
KihfX2ZpcnN0ICsgKF9fbGFzdCAtIF9fZmlyc3QpLzIpLAogICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKihfX2xhc3QgLSAxKSwKICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fY29tcCkpLAogICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgIF9fY29tcCk7CiAgICAgICAgaWYgKF9fY3V0IDw9IF9f
bnRoKQogICAgICAgICAgX19maXJzdCA9IF9fY3V0OwogICAgICAgIGVsc2UKICAgICAgICAgIF9f
bGFzdCA9IF9fY3V0OwogICAgICB9CiAgICAgIF9faW5zZXJ0aW9uX3NvcnQoX19maXJzdCwgX19s
YXN0LCBfX2NvbXApOwogICAgfQojIDI3NjggIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGlu
Zy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxn
by5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfVHA+CiAg
ICBfRm9yd2FyZEl0ZXIKICAgIGxvd2VyX2JvdW5kKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9y
d2FyZEl0ZXIgX19sYXN0LCBjb25zdCBfVHAmIF9fdmFsKQogICAgewogICAgICB0eXBlZGVmIHR5
cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9yd2FyZEl0ZXI+Ojp2YWx1ZV90eXBlIF9WYWx1ZVR5
cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9Gb3J3YXJkSXRlcj46
OmRpZmZlcmVuY2VfdHlwZSBfRGlzdGFuY2VUeXBlOwoKCgoKCgogICAgIAogICAgIAogICAgIAoK
ICAgICAgX0Rpc3RhbmNlVHlwZSBfX2xlbiA9IHN0ZDo6ZGlzdGFuY2UoX19maXJzdCwgX19sYXN0
KTsKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2hhbGY7CiAgICAgIF9Gb3J3YXJkSXRlciBfX21pZGRs
ZTsKCiAgICAgIHdoaWxlIChfX2xlbiA+IDApIHsKICAgICAgICBfX2hhbGYgPSBfX2xlbiA+PiAx
OwogICAgICAgIF9fbWlkZGxlID0gX19maXJzdDsKICAgICAgICBhZHZhbmNlKF9fbWlkZGxlLCBf
X2hhbGYpOwogICAgICAgIGlmICgqX19taWRkbGUgPCBfX3ZhbCkgewogICAgICAgICAgX19maXJz
dCA9IF9fbWlkZGxlOwogICAgICAgICAgKytfX2ZpcnN0OwogICAgICAgICAgX19sZW4gPSBfX2xl
biAtIF9faGFsZiAtIDE7CiAgICAgICAgfQogICAgICAgIGVsc2UKICAgICAgICAgIF9fbGVuID0g
X19oYWxmOwogICAgICB9CiAgICAgIHJldHVybiBfX2ZpcnN0OwogICAgfQojIDI4MTYgIi9ob21l
L0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQv
aW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0Zvcndh
cmRJdGVyLCB0eXBlbmFtZSBfVHAsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgX0ZvcndhcmRJdGVy
CiAgICBsb3dlcl9ib3VuZChfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFz
dCwKICAgICAgICAgICAgICAgIGNvbnN0IF9UcCYgX192YWwsIF9Db21wYXJlIF9fY29tcCkKICAg
IHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0ZvcndhcmRJdGVyPjo6
dmFsdWVfdHlwZSBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3Ry
YWl0czxfRm9yd2FyZEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUgX0Rpc3RhbmNlVHlwZTsKCgogICAg
IAogICAgIAoKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2xlbiA9IHN0ZDo6ZGlzdGFuY2UoX19maXJz
dCwgX19sYXN0KTsKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2hhbGY7CiAgICAgIF9Gb3J3YXJkSXRl
ciBfX21pZGRsZTsKCiAgICAgIHdoaWxlIChfX2xlbiA+IDApIHsKICAgICAgICBfX2hhbGYgPSBf
X2xlbiA+PiAxOwogICAgICAgIF9fbWlkZGxlID0gX19maXJzdDsKICAgICAgICBhZHZhbmNlKF9f
bWlkZGxlLCBfX2hhbGYpOwogICAgICAgIGlmIChfX2NvbXAoKl9fbWlkZGxlLCBfX3ZhbCkpIHsK
ICAgICAgICAgIF9fZmlyc3QgPSBfX21pZGRsZTsKICAgICAgICAgICsrX19maXJzdDsKICAgICAg
ICAgIF9fbGVuID0gX19sZW4gLSBfX2hhbGYgLSAxOwogICAgICAgIH0KICAgICAgICBlbHNlCiAg
ICAgICAgICBfX2xlbiA9IF9faGFsZjsKICAgICAgfQogICAgICByZXR1cm4gX19maXJzdDsKICAg
IH0KIyAyODU2ICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4
Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRl
PHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX1RwPgogICAgX0ZvcndhcmRJdGVyCiAg
ICB1cHBlcl9ib3VuZChfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwg
Y29uc3QgX1RwJiBfX3ZhbCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90
cmFpdHM8X0ZvcndhcmRJdGVyPjo6dmFsdWVfdHlwZSBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVm
IHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9yd2FyZEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUg
X0Rpc3RhbmNlVHlwZTsKCgoKICAgICAKICAgICAKICAgICAKCiAgICAgIF9EaXN0YW5jZVR5cGUg
X19sZW4gPSBzdGQ6OmRpc3RhbmNlKF9fZmlyc3QsIF9fbGFzdCk7CiAgICAgIF9EaXN0YW5jZVR5
cGUgX19oYWxmOwogICAgICBfRm9yd2FyZEl0ZXIgX19taWRkbGU7CgogICAgICB3aGlsZSAoX19s
ZW4gPiAwKSB7CiAgICAgICAgX19oYWxmID0gX19sZW4gPj4gMTsKICAgICAgICBfX21pZGRsZSA9
IF9fZmlyc3Q7CiAgICAgICAgYWR2YW5jZShfX21pZGRsZSwgX19oYWxmKTsKICAgICAgICBpZiAo
X192YWwgPCAqX19taWRkbGUpCiAgICAgICAgICBfX2xlbiA9IF9faGFsZjsKICAgICAgICBlbHNl
IHsKICAgICAgICAgIF9fZmlyc3QgPSBfX21pZGRsZTsKICAgICAgICAgICsrX19maXJzdDsKICAg
ICAgICAgIF9fbGVuID0gX19sZW4gLSBfX2hhbGYgLSAxOwogICAgICAgIH0KICAgICAgfQogICAg
ICByZXR1cm4gX19maXJzdDsKICAgIH0KIyAyOTAxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rl
c3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3Rs
X2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX1Rw
LCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgdXBwZXJfYm91bmQoX0Zv
cndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICBj
b25zdCBfVHAmIF9fdmFsLCBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAgICAgIHR5cGVkZWYgdHlw
ZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9Gb3J3YXJkSXRlcj46OnZhbHVlX3R5cGUgX1ZhbHVlVHlw
ZTsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0ZvcndhcmRJdGVyPjo6
ZGlmZmVyZW5jZV90eXBlIF9EaXN0YW5jZVR5cGU7CgoKICAgICAKICAgICAKCiAgICAgIF9EaXN0
YW5jZVR5cGUgX19sZW4gPSBzdGQ6OmRpc3RhbmNlKF9fZmlyc3QsIF9fbGFzdCk7CiAgICAgIF9E
aXN0YW5jZVR5cGUgX19oYWxmOwogICAgICBfRm9yd2FyZEl0ZXIgX19taWRkbGU7CgogICAgICB3
aGlsZSAoX19sZW4gPiAwKSB7CiAgICAgICAgX19oYWxmID0gX19sZW4gPj4gMTsKICAgICAgICBf
X21pZGRsZSA9IF9fZmlyc3Q7CiAgICAgICAgYWR2YW5jZShfX21pZGRsZSwgX19oYWxmKTsKICAg
ICAgICBpZiAoX19jb21wKF9fdmFsLCAqX19taWRkbGUpKQogICAgICAgICAgX19sZW4gPSBfX2hh
bGY7CiAgICAgICAgZWxzZSB7CiAgICAgICAgICBfX2ZpcnN0ID0gX19taWRkbGU7CiAgICAgICAg
ICArK19fZmlyc3Q7CiAgICAgICAgICBfX2xlbiA9IF9fbGVuIC0gX19oYWxmIC0gMTsKICAgICAg
ICB9CiAgICAgIH0KICAgICAgcmV0dXJuIF9fZmlyc3Q7CiAgICB9CiMgMjk0OCAiL2hvbWUvQWRt
aW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNs
dWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0
ZXIsIHR5cGVuYW1lIF9UcD4KICAgIHBhaXI8X0ZvcndhcmRJdGVyLCBfRm9yd2FyZEl0ZXI+CiAg
ICBlcXVhbF9yYW5nZShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwg
Y29uc3QgX1RwJiBfX3ZhbCkKICAgIHsKICAgICAgdHlwZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90
cmFpdHM8X0ZvcndhcmRJdGVyPjo6dmFsdWVfdHlwZSBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVm
IHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9yd2FyZEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUg
X0Rpc3RhbmNlVHlwZTsKCgoKICAgICAKICAgICAKICAgICAKCiAgICAgIF9EaXN0YW5jZVR5cGUg
X19sZW4gPSBzdGQ6OmRpc3RhbmNlKF9fZmlyc3QsIF9fbGFzdCk7CiAgICAgIF9EaXN0YW5jZVR5
cGUgX19oYWxmOwogICAgICBfRm9yd2FyZEl0ZXIgX19taWRkbGUsIF9fbGVmdCwgX19yaWdodDsK
CiAgICAgIHdoaWxlIChfX2xlbiA+IDApIHsKICAgICAgICBfX2hhbGYgPSBfX2xlbiA+PiAxOwog
ICAgICAgIF9fbWlkZGxlID0gX19maXJzdDsKICAgICAgICBhZHZhbmNlKF9fbWlkZGxlLCBfX2hh
bGYpOwogICAgICAgIGlmICgqX19taWRkbGUgPCBfX3ZhbCkgewogICAgICAgICAgX19maXJzdCA9
IF9fbWlkZGxlOwogICAgICAgICAgKytfX2ZpcnN0OwogICAgICAgICAgX19sZW4gPSBfX2xlbiAt
IF9faGFsZiAtIDE7CiAgICAgICAgfQogICAgICAgIGVsc2UgaWYgKF9fdmFsIDwgKl9fbWlkZGxl
KQogICAgICAgICAgX19sZW4gPSBfX2hhbGY7CiAgICAgICAgZWxzZSB7CiAgICAgICAgICBfX2xl
ZnQgPSBsb3dlcl9ib3VuZChfX2ZpcnN0LCBfX21pZGRsZSwgX192YWwpOwogICAgICAgICAgYWR2
YW5jZShfX2ZpcnN0LCBfX2xlbik7CiAgICAgICAgICBfX3JpZ2h0ID0gdXBwZXJfYm91bmQoKytf
X21pZGRsZSwgX19maXJzdCwgX192YWwpOwogICAgICAgICAgcmV0dXJuIHBhaXI8X0ZvcndhcmRJ
dGVyLCBfRm9yd2FyZEl0ZXI+KF9fbGVmdCwgX19yaWdodCk7CiAgICAgICAgfQogICAgICB9CiAg
ICAgIHJldHVybiBwYWlyPF9Gb3J3YXJkSXRlciwgX0ZvcndhcmRJdGVyPihfX2ZpcnN0LCBfX2Zp
cnN0KTsKICAgIH0KIyAzMDAzICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2dj
Yy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvc3RsX2FsZ28uaCIgMwog
IHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlciwgdHlwZW5hbWUgX1RwLCB0eXBlbmFtZSBf
Q29tcGFyZT4KICAgIHBhaXI8X0ZvcndhcmRJdGVyLCBfRm9yd2FyZEl0ZXI+CiAgICBlcXVhbF9y
YW5nZShfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwgY29uc3QgX1Rw
JiBfX3ZhbCwKICAgICAgICAgICAgICAgIF9Db21wYXJlIF9fY29tcCkKICAgIHsKICAgICAgdHlw
ZWRlZiB0eXBlbmFtZSBpdGVyYXRvcl90cmFpdHM8X0ZvcndhcmRJdGVyPjo6dmFsdWVfdHlwZSBf
VmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxfRm9yd2Fy
ZEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUgX0Rpc3RhbmNlVHlwZTsKCgogICAgIAogICAgIAogICAg
IAoKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2xlbiA9IHN0ZDo6ZGlzdGFuY2UoX19maXJzdCwgX19s
YXN0KTsKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2hhbGY7CiAgICAgIF9Gb3J3YXJkSXRlciBfX21p
ZGRsZSwgX19sZWZ0LCBfX3JpZ2h0OwoKICAgICAgd2hpbGUgKF9fbGVuID4gMCkgewogICAgICAg
IF9faGFsZiA9IF9fbGVuID4+IDE7CiAgICAgICAgX19taWRkbGUgPSBfX2ZpcnN0OwogICAgICAg
IGFkdmFuY2UoX19taWRkbGUsIF9faGFsZik7CiAgICAgICAgaWYgKF9fY29tcCgqX19taWRkbGUs
IF9fdmFsKSkgewogICAgICAgICAgX19maXJzdCA9IF9fbWlkZGxlOwogICAgICAgICAgKytfX2Zp
cnN0OwogICAgICAgICAgX19sZW4gPSBfX2xlbiAtIF9faGFsZiAtIDE7CiAgICAgICAgfQogICAg
ICAgIGVsc2UgaWYgKF9fY29tcChfX3ZhbCwgKl9fbWlkZGxlKSkKICAgICAgICAgIF9fbGVuID0g
X19oYWxmOwogICAgICAgIGVsc2UgewogICAgICAgICAgX19sZWZ0ID0gbG93ZXJfYm91bmQoX19m
aXJzdCwgX19taWRkbGUsIF9fdmFsLCBfX2NvbXApOwogICAgICAgICAgYWR2YW5jZShfX2ZpcnN0
LCBfX2xlbik7CiAgICAgICAgICBfX3JpZ2h0ID0gdXBwZXJfYm91bmQoKytfX21pZGRsZSwgX19m
aXJzdCwgX192YWwsIF9fY29tcCk7CiAgICAgICAgICByZXR1cm4gcGFpcjxfRm9yd2FyZEl0ZXIs
IF9Gb3J3YXJkSXRlcj4oX19sZWZ0LCBfX3JpZ2h0KTsKICAgICAgICB9CiAgICAgIH0KICAgICAg
cmV0dXJuIHBhaXI8X0ZvcndhcmRJdGVyLCBfRm9yd2FyZEl0ZXI+KF9fZmlyc3QsIF9fZmlyc3Qp
OwogICAgfQojIDMwNTIgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0cy9zdGxfYWxnby5oIiAzCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyLCB0eXBlbmFtZSBfVHA+CiAgICBib29sCiAgICBi
aW5hcnlfc2VhcmNoKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9yd2FyZEl0ZXIgX19sYXN0LAog
ICAgICAgICAgICAgICAgICBjb25zdCBfVHAmIF9fdmFsKQogICAgewoKCiAgICAgCiAgICAgCgog
ICAgIAoKICAgICAgX0ZvcndhcmRJdGVyIF9faSA9IGxvd2VyX2JvdW5kKF9fZmlyc3QsIF9fbGFz
dCwgX192YWwpOwogICAgICByZXR1cm4gX19pICE9IF9fbGFzdCAmJiAhKF9fdmFsIDwgKl9faSk7
CiAgICB9CiMgMzA4MyAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGli
L2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIsIHR5cGVuYW1lIF9UcCwgdHlwZW5hbWUgX0NvbXBh
cmU+CiAgICBib29sCiAgICBiaW5hcnlfc2VhcmNoKF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBfRm9y
d2FyZEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICBjb25zdCBfVHAmIF9fdmFsLCBfQ29t
cGFyZSBfX2NvbXApCiAgICB7CgogICAgIAogICAgIAoKICAgICAKCgogICAgICBfRm9yd2FyZEl0
ZXIgX19pID0gbG93ZXJfYm91bmQoX19maXJzdCwgX19sYXN0LCBfX3ZhbCwgX19jb21wKTsKICAg
ICAgcmV0dXJuIF9faSAhPSBfX2xhc3QgJiYgIV9fY29tcChfX3ZhbCwgKl9faSk7CiAgICB9CiMg
MzExNSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMt
Y3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBl
bmFtZSBfSW5wdXRJdGVyMSwgdHlwZW5hbWUgX0lucHV0SXRlcjIsIHR5cGVuYW1lIF9PdXRwdXRJ
dGVyPgogICAgX091dHB1dEl0ZXIKICAgIG1lcmdlKF9JbnB1dEl0ZXIxIF9fZmlyc3QxLCBfSW5w
dXRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgX0lucHV0SXRlcjIgX19maXJzdDIsIF9JbnB1dEl0
ZXIyIF9fbGFzdDIsCiAgICAgICAgICBfT3V0cHV0SXRlciBfX3Jlc3VsdCkKICAgIHsKCiAgICAg
CiAgICAgCiAgICAgCgogICAgIAoKCiAgICAgCgoKICAgICAgd2hpbGUgKF9fZmlyc3QxICE9IF9f
bGFzdDEgJiYgX19maXJzdDIgIT0gX19sYXN0MikgewogICAgICAgIGlmICgqX19maXJzdDIgPCAq
X19maXJzdDEpIHsKICAgICAgICAgICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MjsKICAgICAgICAgICsr
X19maXJzdDI7CiAgICAgICAgfQogICAgICAgIGVsc2UgewogICAgICAgICAgKl9fcmVzdWx0ID0g
Kl9fZmlyc3QxOwogICAgICAgICAgKytfX2ZpcnN0MTsKICAgICAgICB9CiAgICAgICAgKytfX3Jl
c3VsdDsKICAgICAgfQogICAgICByZXR1cm4gY29weShfX2ZpcnN0MiwgX19sYXN0MiwgY29weShf
X2ZpcnN0MSwgX19sYXN0MSwgX19yZXN1bHQpKTsKICAgIH0KIyAzMTY2ICIvaG9tZS9BZG1pbmlz
dHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUv
YysrL2JpdHMvc3RsX2FsZ28uaCIgMwogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIxLCB0
eXBlbmFtZSBfSW5wdXRJdGVyMiwgdHlwZW5hbWUgX091dHB1dEl0ZXIsCiAgICAgICAgICAgdHlw
ZW5hbWUgX0NvbXBhcmU+CiAgICBfT3V0cHV0SXRlcgogICAgbWVyZ2UoX0lucHV0SXRlcjEgX19m
aXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICBfSW5wdXRJdGVyMiBfX2ZpcnN0
MiwgX0lucHV0SXRlcjIgX19sYXN0MiwKICAgICAgICAgIF9PdXRwdXRJdGVyIF9fcmVzdWx0LCBf
Q29tcGFyZSBfX2NvbXApCiAgICB7CgogICAgIAogICAgIAogICAgIAoKCiAgICAgCgogICAgIAoK
CgogICAgICB3aGlsZSAoX19maXJzdDEgIT0gX19sYXN0MSAmJiBfX2ZpcnN0MiAhPSBfX2xhc3Qy
KSB7CiAgICAgICAgaWYgKF9fY29tcCgqX19maXJzdDIsICpfX2ZpcnN0MSkpIHsKICAgICAgICAg
ICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MjsKICAgICAgICAgICsrX19maXJzdDI7CiAgICAgICAgfQog
ICAgICAgIGVsc2UgewogICAgICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3QxOwogICAgICAgICAg
KytfX2ZpcnN0MTsKICAgICAgICB9CiAgICAgICAgKytfX3Jlc3VsdDsKICAgICAgfQogICAgICBy
ZXR1cm4gY29weShfX2ZpcnN0MiwgX19sYXN0MiwgY29weShfX2ZpcnN0MSwgX19sYXN0MSwgX19y
ZXN1bHQpKTsKICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQmlkaXJlY3Rpb25hbEl0
ZXIsIHR5cGVuYW1lIF9EaXN0YW5jZT4KICAgIHZvaWQKICAgIF9fbWVyZ2Vfd2l0aG91dF9idWZm
ZXIoX0JpZGlyZWN0aW9uYWxJdGVyIF9fZmlyc3QsCiAgICAgICAgICAgICAgICAgICAgICAgICAg
IF9CaWRpcmVjdGlvbmFsSXRlciBfX21pZGRsZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAg
X0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgX0Rp
c3RhbmNlIF9fbGVuMSwgX0Rpc3RhbmNlIF9fbGVuMikKICAgIHsKICAgICAgaWYgKF9fbGVuMSA9
PSAwIHx8IF9fbGVuMiA9PSAwKQogICAgICAgIHJldHVybjsKICAgICAgaWYgKF9fbGVuMSArIF9f
bGVuMiA9PSAyKSB7CiAgICAgICAgaWYgKCpfX21pZGRsZSA8ICpfX2ZpcnN0KQogICAgICAgICAg
ICAgIGl0ZXJfc3dhcChfX2ZpcnN0LCBfX21pZGRsZSk7CiAgICAgICAgcmV0dXJuOwogICAgICB9
CiAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX2ZpcnN0X2N1dCA9IF9fZmlyc3Q7CiAgICAgIF9C
aWRpcmVjdGlvbmFsSXRlciBfX3NlY29uZF9jdXQgPSBfX21pZGRsZTsKICAgICAgX0Rpc3RhbmNl
IF9fbGVuMTEgPSAwOwogICAgICBfRGlzdGFuY2UgX19sZW4yMiA9IDA7CiAgICAgIGlmIChfX2xl
bjEgPiBfX2xlbjIpIHsKICAgICAgICBfX2xlbjExID0gX19sZW4xIC8gMjsKICAgICAgICBhZHZh
bmNlKF9fZmlyc3RfY3V0LCBfX2xlbjExKTsKICAgICAgICBfX3NlY29uZF9jdXQgPSBsb3dlcl9i
b3VuZChfX21pZGRsZSwgX19sYXN0LCAqX19maXJzdF9jdXQpOwogICAgICAgIF9fbGVuMjIgPSBz
dGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBfX3NlY29uZF9jdXQpOwogICAgICB9CiAgICAgIGVsc2Ug
ewogICAgICAgIF9fbGVuMjIgPSBfX2xlbjIgLyAyOwogICAgICAgIGFkdmFuY2UoX19zZWNvbmRf
Y3V0LCBfX2xlbjIyKTsKICAgICAgICBfX2ZpcnN0X2N1dCA9IHVwcGVyX2JvdW5kKF9fZmlyc3Qs
IF9fbWlkZGxlLCAqX19zZWNvbmRfY3V0KTsKICAgICAgICBfX2xlbjExID0gc3RkOjpkaXN0YW5j
ZShfX2ZpcnN0LCBfX2ZpcnN0X2N1dCk7CiAgICAgIH0KICAgICAgcm90YXRlKF9fZmlyc3RfY3V0
LCBfX21pZGRsZSwgX19zZWNvbmRfY3V0KTsKICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbmV3
X21pZGRsZSA9IF9fZmlyc3RfY3V0OwogICAgICBhZHZhbmNlKF9fbmV3X21pZGRsZSwgc3RkOjpk
aXN0YW5jZShfX21pZGRsZSwgX19zZWNvbmRfY3V0KSk7CiAgICAgIF9fbWVyZ2Vfd2l0aG91dF9i
dWZmZXIoX19maXJzdCwgX19maXJzdF9jdXQsIF9fbmV3X21pZGRsZSwKICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICBfX2xlbjExLCBfX2xlbjIyKTsKICAgICAgX19tZXJnZV93aXRob3V0X2J1
ZmZlcihfX25ld19taWRkbGUsIF9fc2Vjb25kX2N1dCwgX19sYXN0LAogICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIF9fbGVuMSAtIF9fbGVuMTEsIF9fbGVuMiAtIF9fbGVuMjIpOwogICAgfQoK
CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlciwgdHlwZW5hbWUgX0Rp
c3RhbmNlLCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIHZvaWQKICAgIF9fbWVyZ2Vfd2l0aG91dF9i
dWZmZXIoX0JpZGlyZWN0aW9uYWxJdGVyIF9fZmlyc3QsCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX21pZGRsZSwKICAgICAgICAgICAgICAgICAgICAgICAg
ICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAg
X0Rpc3RhbmNlIF9fbGVuMSwgX0Rpc3RhbmNlIF9fbGVuMiwKICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX0NvbXBhcmUgX19jb21wKQogICAgewogICAgICBpZiAoX19sZW4xID09IDAgfHwgX19s
ZW4yID09IDApCiAgICAgICAgcmV0dXJuOwogICAgICBpZiAoX19sZW4xICsgX19sZW4yID09IDIp
IHsKICAgICAgICBpZiAoX19jb21wKCpfX21pZGRsZSwgKl9fZmlyc3QpKQogICAgICAgICAgICAg
IGl0ZXJfc3dhcChfX2ZpcnN0LCBfX21pZGRsZSk7CiAgICAgICAgcmV0dXJuOwogICAgICB9CiAg
ICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX2ZpcnN0X2N1dCA9IF9fZmlyc3Q7CiAgICAgIF9CaWRp
cmVjdGlvbmFsSXRlciBfX3NlY29uZF9jdXQgPSBfX21pZGRsZTsKICAgICAgX0Rpc3RhbmNlIF9f
bGVuMTEgPSAwOwogICAgICBfRGlzdGFuY2UgX19sZW4yMiA9IDA7CiAgICAgIGlmIChfX2xlbjEg
PiBfX2xlbjIpIHsKICAgICAgICBfX2xlbjExID0gX19sZW4xIC8gMjsKICAgICAgICBhZHZhbmNl
KF9fZmlyc3RfY3V0LCBfX2xlbjExKTsKICAgICAgICBfX3NlY29uZF9jdXQgPSBsb3dlcl9ib3Vu
ZChfX21pZGRsZSwgX19sYXN0LCAqX19maXJzdF9jdXQsIF9fY29tcCk7CiAgICAgICAgX19sZW4y
MiA9IHN0ZDo6ZGlzdGFuY2UoX19taWRkbGUsIF9fc2Vjb25kX2N1dCk7CiAgICAgIH0KICAgICAg
ZWxzZSB7CiAgICAgICAgX19sZW4yMiA9IF9fbGVuMiAvIDI7CiAgICAgICAgYWR2YW5jZShfX3Nl
Y29uZF9jdXQsIF9fbGVuMjIpOwogICAgICAgIF9fZmlyc3RfY3V0ID0gdXBwZXJfYm91bmQoX19m
aXJzdCwgX19taWRkbGUsICpfX3NlY29uZF9jdXQsIF9fY29tcCk7CiAgICAgICAgX19sZW4xMSA9
IHN0ZDo6ZGlzdGFuY2UoX19maXJzdCwgX19maXJzdF9jdXQpOwogICAgICB9CiAgICAgIHJvdGF0
ZShfX2ZpcnN0X2N1dCwgX19taWRkbGUsIF9fc2Vjb25kX2N1dCk7CiAgICAgIF9CaWRpcmVjdGlv
bmFsSXRlciBfX25ld19taWRkbGUgPSBfX2ZpcnN0X2N1dDsKICAgICAgYWR2YW5jZShfX25ld19t
aWRkbGUsIHN0ZDo6ZGlzdGFuY2UoX19taWRkbGUsIF9fc2Vjb25kX2N1dCkpOwogICAgICBfX21l
cmdlX3dpdGhvdXRfYnVmZmVyKF9fZmlyc3QsIF9fZmlyc3RfY3V0LCBfX25ld19taWRkbGUsCiAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgX19sZW4xMSwgX19sZW4yMiwgX19jb21wKTsKICAg
ICAgX19tZXJnZV93aXRob3V0X2J1ZmZlcihfX25ld19taWRkbGUsIF9fc2Vjb25kX2N1dCwgX19s
YXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fbGVuMSAtIF9fbGVuMTEsIF9fbGVu
MiAtIF9fbGVuMjIsIF9fY29tcCk7CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0Jp
ZGlyZWN0aW9uYWxJdGVyMSwgdHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMiwKICAgICAgICAg
ICB0eXBlbmFtZSBfRGlzdGFuY2U+CiAgICBfQmlkaXJlY3Rpb25hbEl0ZXIxCiAgICBfX3JvdGF0
ZV9hZGFwdGl2ZShfQmlkaXJlY3Rpb25hbEl0ZXIxIF9fZmlyc3QsCiAgICAgICAgICAgICAgICAg
ICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIxIF9fbWlkZGxlLAogICAgICAgICAgICAgICAgICAgICAg
X0JpZGlyZWN0aW9uYWxJdGVyMSBfX2xhc3QsCiAgICAgICAgICAgICAgICAgICAgICBfRGlzdGFu
Y2UgX19sZW4xLCBfRGlzdGFuY2UgX19sZW4yLAogICAgICAgICAgICAgICAgICAgICAgX0JpZGly
ZWN0aW9uYWxJdGVyMiBfX2J1ZmZlciwKICAgICAgICAgICAgICAgICAgICAgIF9EaXN0YW5jZSBf
X2J1ZmZlcl9zaXplKQogICAgewogICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIyIF9fYnVmZmVyX2Vu
ZDsKICAgICAgaWYgKF9fbGVuMSA+IF9fbGVuMiAmJiBfX2xlbjIgPD0gX19idWZmZXJfc2l6ZSkg
ewogICAgICAgIF9fYnVmZmVyX2VuZCA9IGNvcHkoX19taWRkbGUsIF9fbGFzdCwgX19idWZmZXIp
OwogICAgICAgIGNvcHlfYmFja3dhcmQoX19maXJzdCwgX19taWRkbGUsIF9fbGFzdCk7CiAgICAg
ICAgcmV0dXJuIGNvcHkoX19idWZmZXIsIF9fYnVmZmVyX2VuZCwgX19maXJzdCk7CiAgICAgIH0K
ICAgICAgZWxzZSBpZiAoX19sZW4xIDw9IF9fYnVmZmVyX3NpemUpIHsKICAgICAgICBfX2J1ZmZl
cl9lbmQgPSBjb3B5KF9fZmlyc3QsIF9fbWlkZGxlLCBfX2J1ZmZlcik7CiAgICAgICAgY29weShf
X21pZGRsZSwgX19sYXN0LCBfX2ZpcnN0KTsKICAgICAgICByZXR1cm4gY29weV9iYWNrd2FyZChf
X2J1ZmZlciwgX19idWZmZXJfZW5kLCBfX2xhc3QpOwogICAgICB9CiAgICAgIGVsc2UgewogICAg
ICAgIHJvdGF0ZShfX2ZpcnN0LCBfX21pZGRsZSwgX19sYXN0KTsKICAgICAgICBhZHZhbmNlKF9f
Zmlyc3QsIHN0ZDo6ZGlzdGFuY2UoX19taWRkbGUsIF9fbGFzdCkpOwogICAgICAgIHJldHVybiBf
X2ZpcnN0OwogICAgICB9CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0
aW9uYWxJdGVyMSwgdHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMiwKICAgICAgICAgICB0eXBl
bmFtZSBfQmlkaXJlY3Rpb25hbEl0ZXIzPgogICAgX0JpZGlyZWN0aW9uYWxJdGVyMwogICAgX19t
ZXJnZV9iYWNrd2FyZChfQmlkaXJlY3Rpb25hbEl0ZXIxIF9fZmlyc3QxLCBfQmlkaXJlY3Rpb25h
bEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlcjIg
X19maXJzdDIsIF9CaWRpcmVjdGlvbmFsSXRlcjIgX19sYXN0MiwKICAgICAgICAgICAgICAgICAg
ICAgX0JpZGlyZWN0aW9uYWxJdGVyMyBfX3Jlc3VsdCkKICAgIHsKICAgICAgaWYgKF9fZmlyc3Qx
ID09IF9fbGFzdDEpCiAgICAgICAgcmV0dXJuIGNvcHlfYmFja3dhcmQoX19maXJzdDIsIF9fbGFz
dDIsIF9fcmVzdWx0KTsKICAgICAgaWYgKF9fZmlyc3QyID09IF9fbGFzdDIpCiAgICAgICAgcmV0
dXJuIGNvcHlfYmFja3dhcmQoX19maXJzdDEsIF9fbGFzdDEsIF9fcmVzdWx0KTsKICAgICAgLS1f
X2xhc3QxOwogICAgICAtLV9fbGFzdDI7CiAgICAgIHdoaWxlICh0cnVlKSB7CiAgICAgICAgaWYg
KCpfX2xhc3QyIDwgKl9fbGFzdDEpIHsKICAgICAgICAgICotLV9fcmVzdWx0ID0gKl9fbGFzdDE7
CiAgICAgICAgICBpZiAoX19maXJzdDEgPT0gX19sYXN0MSkKICAgICAgICAgICAgcmV0dXJuIGNv
cHlfYmFja3dhcmQoX19maXJzdDIsICsrX19sYXN0MiwgX19yZXN1bHQpOwogICAgICAgICAgLS1f
X2xhc3QxOwogICAgICAgIH0KICAgICAgICBlbHNlIHsKICAgICAgICAgICotLV9fcmVzdWx0ID0g
Kl9fbGFzdDI7CiAgICAgICAgICBpZiAoX19maXJzdDIgPT0gX19sYXN0MikKICAgICAgICAgICAg
cmV0dXJuIGNvcHlfYmFja3dhcmQoX19maXJzdDEsICsrX19sYXN0MSwgX19yZXN1bHQpOwogICAg
ICAgICAgLS1fX2xhc3QyOwogICAgICAgIH0KICAgICAgfQogICAgfQoKCgoKCgogIHRlbXBsYXRl
PHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlcjEsIHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRl
cjIsCiAgICAgICAgICAgdHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMywgdHlwZW5hbWUgX0Nv
bXBhcmU+CiAgICBfQmlkaXJlY3Rpb25hbEl0ZXIzCiAgICBfX21lcmdlX2JhY2t3YXJkKF9CaWRp
cmVjdGlvbmFsSXRlcjEgX19maXJzdDEsIF9CaWRpcmVjdGlvbmFsSXRlcjEgX19sYXN0MSwKICAg
ICAgICAgICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyMiBfX2ZpcnN0MiwgX0JpZGlyZWN0
aW9uYWxJdGVyMiBfX2xhc3QyLAogICAgICAgICAgICAgICAgICAgICBfQmlkaXJlY3Rpb25hbEl0
ZXIzIF9fcmVzdWx0LAogICAgICAgICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7
CiAgICAgIGlmIChfX2ZpcnN0MSA9PSBfX2xhc3QxKQogICAgICAgIHJldHVybiBjb3B5X2JhY2t3
YXJkKF9fZmlyc3QyLCBfX2xhc3QyLCBfX3Jlc3VsdCk7CiAgICAgIGlmIChfX2ZpcnN0MiA9PSBf
X2xhc3QyKQogICAgICAgIHJldHVybiBjb3B5X2JhY2t3YXJkKF9fZmlyc3QxLCBfX2xhc3QxLCBf
X3Jlc3VsdCk7CiAgICAgIC0tX19sYXN0MTsKICAgICAgLS1fX2xhc3QyOwogICAgICB3aGlsZSAo
dHJ1ZSkgewogICAgICAgIGlmIChfX2NvbXAoKl9fbGFzdDIsICpfX2xhc3QxKSkgewogICAgICAg
ICAgKi0tX19yZXN1bHQgPSAqX19sYXN0MTsKICAgICAgICAgIGlmIChfX2ZpcnN0MSA9PSBfX2xh
c3QxKQogICAgICAgICAgICByZXR1cm4gY29weV9iYWNrd2FyZChfX2ZpcnN0MiwgKytfX2xhc3Qy
LCBfX3Jlc3VsdCk7CiAgICAgICAgICAtLV9fbGFzdDE7CiAgICAgICAgfQogICAgICAgIGVsc2Ug
ewogICAgICAgICAgKi0tX19yZXN1bHQgPSAqX19sYXN0MjsKICAgICAgICAgIGlmIChfX2ZpcnN0
MiA9PSBfX2xhc3QyKQogICAgICAgICAgICByZXR1cm4gY29weV9iYWNrd2FyZChfX2ZpcnN0MSwg
KytfX2xhc3QxLCBfX3Jlc3VsdCk7CiAgICAgICAgICAtLV9fbGFzdDI7CiAgICAgICAgfQogICAg
ICB9CiAgICB9CgoKCgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyLCB0
eXBlbmFtZSBfRGlzdGFuY2UsIHR5cGVuYW1lIF9Qb2ludGVyPgogICAgdm9pZAogICAgX19tZXJn
ZV9hZGFwdGl2ZShfQmlkaXJlY3Rpb25hbEl0ZXIgX19maXJzdCwKICAgICAgICAgICAgICAgICAg
ICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbWlkZGxlLAogICAgICAgICAgICAgICAgICAgICBfQmlk
aXJlY3Rpb25hbEl0ZXIgX19sYXN0LAogICAgICAgICAgICAgICAgICAgICBfRGlzdGFuY2UgX19s
ZW4xLCBfRGlzdGFuY2UgX19sZW4yLAogICAgICAgICAgICAgICAgICAgICBfUG9pbnRlciBfX2J1
ZmZlciwgX0Rpc3RhbmNlIF9fYnVmZmVyX3NpemUpCiAgICB7CiAgICAgICAgICBpZiAoX19sZW4x
IDw9IF9fbGVuMiAmJiBfX2xlbjEgPD0gX19idWZmZXJfc2l6ZSkgewogICAgICAgICAgICBfUG9p
bnRlciBfX2J1ZmZlcl9lbmQgPSBjb3B5KF9fZmlyc3QsIF9fbWlkZGxlLCBfX2J1ZmZlcik7CiAg
ICAgICAgICAgIG1lcmdlKF9fYnVmZmVyLCBfX2J1ZmZlcl9lbmQsIF9fbWlkZGxlLCBfX2xhc3Qs
IF9fZmlyc3QpOwogICAgICAgICAgfQogICAgICAgICAgZWxzZSBpZiAoX19sZW4yIDw9IF9fYnVm
ZmVyX3NpemUpIHsKICAgICAgICAgICAgX1BvaW50ZXIgX19idWZmZXJfZW5kID0gY29weShfX21p
ZGRsZSwgX19sYXN0LCBfX2J1ZmZlcik7CiAgICAgICAgICAgIF9fbWVyZ2VfYmFja3dhcmQoX19m
aXJzdCwgX19taWRkbGUsIF9fYnVmZmVyLCBfX2J1ZmZlcl9lbmQsIF9fbGFzdCk7CiAgICAgICAg
ICB9CiAgICAgICAgICBlbHNlIHsKICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fZmly
c3RfY3V0ID0gX19maXJzdDsKICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fc2Vjb25k
X2N1dCA9IF9fbWlkZGxlOwogICAgICAgICAgICBfRGlzdGFuY2UgX19sZW4xMSA9IDA7CiAgICAg
ICAgICAgIF9EaXN0YW5jZSBfX2xlbjIyID0gMDsKICAgICAgICAgICAgaWYgKF9fbGVuMSA+IF9f
bGVuMikgewogICAgICAgICAgICAgICAgICBfX2xlbjExID0gX19sZW4xIC8gMjsKICAgICAgICAg
ICAgICAgICAgYWR2YW5jZShfX2ZpcnN0X2N1dCwgX19sZW4xMSk7CiAgICAgICAgICAgICAgICAg
IF9fc2Vjb25kX2N1dCA9IGxvd2VyX2JvdW5kKF9fbWlkZGxlLCBfX2xhc3QsICpfX2ZpcnN0X2N1
dCk7CiAgICAgICAgICAgICAgICAgIF9fbGVuMjIgPSBzdGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBf
X3NlY29uZF9jdXQpOwogICAgICAgICAgICB9CiAgICAgICAgICAgIGVsc2UgewogICAgICAgICAg
ICAgICAgICBfX2xlbjIyID0gX19sZW4yIC8gMjsKICAgICAgICAgICAgICAgICAgYWR2YW5jZShf
X3NlY29uZF9jdXQsIF9fbGVuMjIpOwogICAgICAgICAgICAgICAgICBfX2ZpcnN0X2N1dCA9IHVw
cGVyX2JvdW5kKF9fZmlyc3QsIF9fbWlkZGxlLCAqX19zZWNvbmRfY3V0KTsKICAgICAgICAgICAg
ICAgICAgX19sZW4xMSA9IHN0ZDo6ZGlzdGFuY2UoX19maXJzdCwgX19maXJzdF9jdXQpOwogICAg
ICAgICAgICB9CiAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX25ld19taWRkbGUgPQog
ICAgICAgICAgICAgICAgICBfX3JvdGF0ZV9hZGFwdGl2ZShfX2ZpcnN0X2N1dCwgX19taWRkbGUs
IF9fc2Vjb25kX2N1dCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19sZW4x
IC0gX19sZW4xMSwgX19sZW4yMiwgX19idWZmZXIsCiAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgIF9fYnVmZmVyX3NpemUpOwogICAgICAgICAgICBfX21lcmdlX2FkYXB0aXZlKF9f
Zmlyc3QsIF9fZmlyc3RfY3V0LCBfX25ld19taWRkbGUsIF9fbGVuMTEsCiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgX19sZW4yMiwgX19idWZmZXIsIF9fYnVmZmVyX3NpemUpOwogICAgICAg
ICAgICBfX21lcmdlX2FkYXB0aXZlKF9fbmV3X21pZGRsZSwgX19zZWNvbmRfY3V0LCBfX2xhc3Qs
IF9fbGVuMSAtIF9fbGVuMTEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19sZW4yIC0g
X19sZW4yMiwgX19idWZmZXIsIF9fYnVmZmVyX3NpemUpOwogICAgICAgICAgfQogICAgfQoKCgoK
CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9CaWRpcmVjdGlvbmFsSXRlciwgdHlwZW5hbWUgX0Rpc3Rh
bmNlLCB0eXBlbmFtZSBfUG9pbnRlciwKICAgICAgICAgICB0eXBlbmFtZSBfQ29tcGFyZT4KICAg
IHZvaWQKICAgIF9fbWVyZ2VfYWRhcHRpdmUoX0JpZGlyZWN0aW9uYWxJdGVyIF9fZmlyc3QsCiAg
ICAgICAgICAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX21pZGRsZSwKICAgICAgICAg
ICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAgICAgICAgICAgICAgICAg
ICAgX0Rpc3RhbmNlIF9fbGVuMSwgX0Rpc3RhbmNlIF9fbGVuMiwKICAgICAgICAgICAgICAgICAg
ICAgX1BvaW50ZXIgX19idWZmZXIsIF9EaXN0YW5jZSBfX2J1ZmZlcl9zaXplLAogICAgICAgICAg
ICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAgICAgICAgICBpZiAoX19sZW4xIDw9
IF9fbGVuMiAmJiBfX2xlbjEgPD0gX19idWZmZXJfc2l6ZSkgewogICAgICAgICAgICBfUG9pbnRl
ciBfX2J1ZmZlcl9lbmQgPSBjb3B5KF9fZmlyc3QsIF9fbWlkZGxlLCBfX2J1ZmZlcik7CiAgICAg
ICAgICAgIG1lcmdlKF9fYnVmZmVyLCBfX2J1ZmZlcl9lbmQsIF9fbWlkZGxlLCBfX2xhc3QsIF9f
Zmlyc3QsIF9fY29tcCk7CiAgICAgICAgICB9CiAgICAgICAgICBlbHNlIGlmIChfX2xlbjIgPD0g
X19idWZmZXJfc2l6ZSkgewogICAgICAgICAgICBfUG9pbnRlciBfX2J1ZmZlcl9lbmQgPSBjb3B5
KF9fbWlkZGxlLCBfX2xhc3QsIF9fYnVmZmVyKTsKICAgICAgICAgICAgX19tZXJnZV9iYWNrd2Fy
ZChfX2ZpcnN0LCBfX21pZGRsZSwgX19idWZmZXIsIF9fYnVmZmVyX2VuZCwgX19sYXN0LAogICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX2NvbXApOwogICAgICAg
ICAgfQogICAgICAgICAgZWxzZSB7CiAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX2Zp
cnN0X2N1dCA9IF9fZmlyc3Q7CiAgICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX3NlY29u
ZF9jdXQgPSBfX21pZGRsZTsKICAgICAgICAgICAgX0Rpc3RhbmNlIF9fbGVuMTEgPSAwOwogICAg
ICAgICAgICBfRGlzdGFuY2UgX19sZW4yMiA9IDA7CiAgICAgICAgICAgIGlmIChfX2xlbjEgPiBf
X2xlbjIpIHsKICAgICAgICAgICAgICAgICAgX19sZW4xMSA9IF9fbGVuMSAvIDI7CiAgICAgICAg
ICAgICAgICAgIGFkdmFuY2UoX19maXJzdF9jdXQsIF9fbGVuMTEpOwogICAgICAgICAgICAgICAg
ICBfX3NlY29uZF9jdXQgPSBsb3dlcl9ib3VuZChfX21pZGRsZSwgX19sYXN0LCAqX19maXJzdF9j
dXQsIF9fY29tcCk7CiAgICAgICAgICAgICAgICAgIF9fbGVuMjIgPSBzdGQ6OmRpc3RhbmNlKF9f
bWlkZGxlLCBfX3NlY29uZF9jdXQpOwogICAgICAgICAgICB9CiAgICAgICAgICAgIGVsc2Ugewog
ICAgICAgICAgICAgICAgICBfX2xlbjIyID0gX19sZW4yIC8gMjsKICAgICAgICAgICAgICAgICAg
YWR2YW5jZShfX3NlY29uZF9jdXQsIF9fbGVuMjIpOwogICAgICAgICAgICAgICAgICBfX2ZpcnN0
X2N1dCA9IHVwcGVyX2JvdW5kKF9fZmlyc3QsIF9fbWlkZGxlLCAqX19zZWNvbmRfY3V0LCBfX2Nv
bXApOwogICAgICAgICAgICAgICAgICBfX2xlbjExID0gc3RkOjpkaXN0YW5jZShfX2ZpcnN0LCBf
X2ZpcnN0X2N1dCk7CiAgICAgICAgICAgIH0KICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVy
IF9fbmV3X21pZGRsZSA9CiAgICAgICAgICAgICAgICAgIF9fcm90YXRlX2FkYXB0aXZlKF9fZmly
c3RfY3V0LCBfX21pZGRsZSwgX19zZWNvbmRfY3V0LAogICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICBfX2xlbjEgLSBfX2xlbjExLCBfX2xlbjIyLCBfX2J1ZmZlciwKICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgX19idWZmZXJfc2l6ZSk7CiAgICAgICAgICAgIF9f
bWVyZ2VfYWRhcHRpdmUoX19maXJzdCwgX19maXJzdF9jdXQsIF9fbmV3X21pZGRsZSwgX19sZW4x
MSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX2xlbjIyLCBfX2J1ZmZlciwgX19idWZm
ZXJfc2l6ZSwgX19jb21wKTsKICAgICAgICAgICAgX19tZXJnZV9hZGFwdGl2ZShfX25ld19taWRk
bGUsIF9fc2Vjb25kX2N1dCwgX19sYXN0LCBfX2xlbjEgLSBfX2xlbjExLAogICAgICAgICAgICAg
ICAgICAgICAgICAgICAgIF9fbGVuMiAtIF9fbGVuMjIsIF9fYnVmZmVyLCBfX2J1ZmZlcl9zaXpl
LCBfX2NvbXApOwogICAgICAgICAgfQogICAgfQojIDM1MDggIi9ob21lL0FkbWluaXN0cmF0b3Iv
Z2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvYml0
cy9zdGxfYWxnby5oIiAzCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyPgog
ICAgdm9pZAogICAgaW5wbGFjZV9tZXJnZShfQmlkaXJlY3Rpb25hbEl0ZXIgX19maXJzdCwKICAg
ICAgICAgICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbWlkZGxlLAogICAgICAgICAgICAg
ICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIgX19sYXN0KQogICAgewogICAgICB0eXBlZGVmIHR5cGVu
YW1lIGl0ZXJhdG9yX3RyYWl0czxfQmlkaXJlY3Rpb25hbEl0ZXI+Ojp2YWx1ZV90eXBlCiAgICAg
ICAgICBfVmFsdWVUeXBlOwogICAgICB0eXBlZGVmIHR5cGVuYW1lIGl0ZXJhdG9yX3RyYWl0czxf
QmlkaXJlY3Rpb25hbEl0ZXI+OjpkaWZmZXJlbmNlX3R5cGUKICAgICAgICAgIF9EaXN0YW5jZVR5
cGU7CgoKICAgICAKCiAgICAgCgogICAgICBpZiAoX19maXJzdCA9PSBfX21pZGRsZSB8fCBfX21p
ZGRsZSA9PSBfX2xhc3QpCiAgICAgICAgcmV0dXJuOwoKICAgICAgX0Rpc3RhbmNlVHlwZSBfX2xl
bjEgPSBzdGQ6OmRpc3RhbmNlKF9fZmlyc3QsIF9fbWlkZGxlKTsKICAgICAgX0Rpc3RhbmNlVHlw
ZSBfX2xlbjIgPSBzdGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBfX2xhc3QpOwoKICAgICAgX1RlbXBv
cmFyeV9idWZmZXI8X0JpZGlyZWN0aW9uYWxJdGVyLCBfVmFsdWVUeXBlPiBfX2J1ZihfX2ZpcnN0
LCBfX2xhc3QpOwogICAgICBpZiAoX19idWYuYmVnaW4oKSA9PSAwKQogICAgICAgIF9fbWVyZ2Vf
d2l0aG91dF9idWZmZXIoX19maXJzdCwgX19taWRkbGUsIF9fbGFzdCwgX19sZW4xLCBfX2xlbjIp
OwogICAgICBlbHNlCiAgICAgICAgX19tZXJnZV9hZGFwdGl2ZShfX2ZpcnN0LCBfX21pZGRsZSwg
X19sYXN0LCBfX2xlbjEsIF9fbGVuMiwKICAgICAgICAgICAgICAgICAgICAgICAgIF9fYnVmLmJl
Z2luKCksIF9EaXN0YW5jZVR5cGUoX19idWYuc2l6ZSgpKSk7CiAgICB9CiMgMzU1OSAiL2hvbWUv
QWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9p
bmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgiIDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQmlkaXJl
Y3Rpb25hbEl0ZXIsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgdm9pZAogICAgaW5wbGFjZV9tZXJn
ZShfQmlkaXJlY3Rpb25hbEl0ZXIgX19maXJzdCwKICAgICAgICAgICAgICAgICAgX0JpZGlyZWN0
aW9uYWxJdGVyIF9fbWlkZGxlLAogICAgICAgICAgICAgICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIg
X19sYXN0LAogICAgICAgICAgICAgICAgICBfQ29tcGFyZSBfX2NvbXApCiAgICB7CiAgICAgIHR5
cGVkZWYgdHlwZW5hbWUgaXRlcmF0b3JfdHJhaXRzPF9CaWRpcmVjdGlvbmFsSXRlcj46OnZhbHVl
X3R5cGUKICAgICAgICAgIF9WYWx1ZVR5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgaXRlcmF0
b3JfdHJhaXRzPF9CaWRpcmVjdGlvbmFsSXRlcj46OmRpZmZlcmVuY2VfdHlwZQogICAgICAgICAg
X0Rpc3RhbmNlVHlwZTsKCgogICAgIAoKICAgICAKCgogICAgICBpZiAoX19maXJzdCA9PSBfX21p
ZGRsZSB8fCBfX21pZGRsZSA9PSBfX2xhc3QpCiAgICAgICAgcmV0dXJuOwoKICAgICAgX0Rpc3Rh
bmNlVHlwZSBfX2xlbjEgPSBzdGQ6OmRpc3RhbmNlKF9fZmlyc3QsIF9fbWlkZGxlKTsKICAgICAg
X0Rpc3RhbmNlVHlwZSBfX2xlbjIgPSBzdGQ6OmRpc3RhbmNlKF9fbWlkZGxlLCBfX2xhc3QpOwoK
ICAgICAgX1RlbXBvcmFyeV9idWZmZXI8X0JpZGlyZWN0aW9uYWxJdGVyLCBfVmFsdWVUeXBlPiBf
X2J1ZihfX2ZpcnN0LCBfX2xhc3QpOwogICAgICBpZiAoX19idWYuYmVnaW4oKSA9PSAwKQogICAg
ICAgIF9fbWVyZ2Vfd2l0aG91dF9idWZmZXIoX19maXJzdCwgX19taWRkbGUsIF9fbGFzdCwgX19s
ZW4xLCBfX2xlbjIsIF9fY29tcCk7CiAgICAgIGVsc2UKICAgICAgICBfX21lcmdlX2FkYXB0aXZl
KF9fZmlyc3QsIF9fbWlkZGxlLCBfX2xhc3QsIF9fbGVuMSwgX19sZW4yLAogICAgICAgICAgICAg
ICAgICAgICAgICAgX19idWYuYmVnaW4oKSwgX0Rpc3RhbmNlVHlwZShfX2J1Zi5zaXplKCkpLAog
ICAgICAgICAgICAgICAgICAgICAgICAgX19jb21wKTsKICAgIH0KCgoKCgoKICB0ZW1wbGF0ZTx0
eXBlbmFtZSBfSW5wdXRJdGVyMSwgdHlwZW5hbWUgX0lucHV0SXRlcjI+CiAgICBib29sCiAgICBp
bmNsdWRlcyhfSW5wdXRJdGVyMSBfX2ZpcnN0MSwgX0lucHV0SXRlcjEgX19sYXN0MSwKICAgICAg
ICAgICAgIF9JbnB1dEl0ZXIyIF9fZmlyc3QyLCBfSW5wdXRJdGVyMiBfX2xhc3QyKQogICAgewoK
ICAgICAKICAgICAKICAgICAKCgogICAgIAoKCiAgICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xh
c3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpCiAgICAgICAgaWYgKCpfX2ZpcnN0MiA8ICpfX2Zp
cnN0MSkKICAgICAgICAgIHJldHVybiBmYWxzZTsKICAgICAgICBlbHNlIGlmKCpfX2ZpcnN0MSA8
ICpfX2ZpcnN0MikKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAgZWxzZQogICAgICAgICAg
KytfX2ZpcnN0MSwgKytfX2ZpcnN0MjsKCiAgICAgIHJldHVybiBfX2ZpcnN0MiA9PSBfX2xhc3Qy
OwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyMSwgdHlwZW5hbWUgX0lucHV0
SXRlcjIsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgYm9vbAogICAgaW5jbHVkZXMoX0lucHV0SXRl
cjEgX19maXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICBfSW5wdXRJdGVy
MiBfX2ZpcnN0MiwgX0lucHV0SXRlcjIgX19sYXN0MiwgX0NvbXBhcmUgX19jb21wKQogICAgewoK
ICAgICAKICAgICAKICAgICAKCgogICAgIAoKCgogICAgICB3aGlsZSAoX19maXJzdDEgIT0gX19s
YXN0MSAmJiBfX2ZpcnN0MiAhPSBfX2xhc3QyKQogICAgICAgIGlmIChfX2NvbXAoKl9fZmlyc3Qy
LCAqX19maXJzdDEpKQogICAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgICAgIGVsc2UgaWYoX19j
b21wKCpfX2ZpcnN0MSwgKl9fZmlyc3QyKSkKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAg
ZWxzZQogICAgICAgICAgKytfX2ZpcnN0MSwgKytfX2ZpcnN0MjsKCiAgICAgIHJldHVybiBfX2Zp
cnN0MiA9PSBfX2xhc3QyOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyMSwg
dHlwZW5hbWUgX0lucHV0SXRlcjIsIHR5cGVuYW1lIF9PdXRwdXRJdGVyPgogICAgX091dHB1dEl0
ZXIKICAgIHNldF91bmlvbihfSW5wdXRJdGVyMSBfX2ZpcnN0MSwgX0lucHV0SXRlcjEgX19sYXN0
MSwKICAgICAgICAgICAgICBfSW5wdXRJdGVyMiBfX2ZpcnN0MiwgX0lucHV0SXRlcjIgX19sYXN0
MiwKICAgICAgICAgICAgICBfT3V0cHV0SXRlciBfX3Jlc3VsdCkKICAgIHsKCiAgICAgCiAgICAg
CiAgICAgCgogICAgIAoKCiAgICAgCgoKICAgICAgd2hpbGUgKF9fZmlyc3QxICE9IF9fbGFzdDEg
JiYgX19maXJzdDIgIT0gX19sYXN0MikgewogICAgICAgIGlmICgqX19maXJzdDEgPCAqX19maXJz
dDIpIHsKICAgICAgICAgICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MTsKICAgICAgICAgICsrX19maXJz
dDE7CiAgICAgICAgfQogICAgICAgIGVsc2UgaWYgKCpfX2ZpcnN0MiA8ICpfX2ZpcnN0MSkgewog
ICAgICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3QyOwogICAgICAgICAgKytfX2ZpcnN0MjsKICAg
ICAgICB9CiAgICAgICAgZWxzZSB7CiAgICAgICAgICAqX19yZXN1bHQgPSAqX19maXJzdDE7CiAg
ICAgICAgICArK19fZmlyc3QxOwogICAgICAgICAgKytfX2ZpcnN0MjsKICAgICAgICB9CiAgICAg
ICAgKytfX3Jlc3VsdDsKICAgICAgfQogICAgICByZXR1cm4gY29weShfX2ZpcnN0MiwgX19sYXN0
MiwgY29weShfX2ZpcnN0MSwgX19sYXN0MSwgX19yZXN1bHQpKTsKICAgIH0KCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1lIF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBfT3V0
cHV0SXRlciwKICAgICAgICAgICB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIF9PdXRwdXRJdGVyCiAg
ICBzZXRfdW5pb24oX0lucHV0SXRlcjEgX19maXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFzdDEsCiAg
ICAgICAgICAgICAgX0lucHV0SXRlcjIgX19maXJzdDIsIF9JbnB1dEl0ZXIyIF9fbGFzdDIsCiAg
ICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQsIF9Db21wYXJlIF9fY29tcCkKICAgIHsK
CiAgICAgCiAgICAgCiAgICAgCgoKICAgICAKCiAgICAgCgoKCiAgICAgIHdoaWxlIChfX2ZpcnN0
MSAhPSBfX2xhc3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpIHsKICAgICAgICBpZiAoX19jb21w
KCpfX2ZpcnN0MSwgKl9fZmlyc3QyKSkgewogICAgICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3Qx
OwogICAgICAgICAgKytfX2ZpcnN0MTsKICAgICAgICB9CiAgICAgICAgZWxzZSBpZiAoX19jb21w
KCpfX2ZpcnN0MiwgKl9fZmlyc3QxKSkgewogICAgICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3Qy
OwogICAgICAgICAgKytfX2ZpcnN0MjsKICAgICAgICB9CiAgICAgICAgZWxzZSB7CiAgICAgICAg
ICAqX19yZXN1bHQgPSAqX19maXJzdDE7CiAgICAgICAgICArK19fZmlyc3QxOwogICAgICAgICAg
KytfX2ZpcnN0MjsKICAgICAgICB9CiAgICAgICAgKytfX3Jlc3VsdDsKICAgICAgfQogICAgICBy
ZXR1cm4gY29weShfX2ZpcnN0MiwgX19sYXN0MiwgY29weShfX2ZpcnN0MSwgX19sYXN0MSwgX19y
ZXN1bHQpKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1l
IF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBfT3V0cHV0SXRlcj4KICAgIF9PdXRwdXRJdGVyCiAgICBz
ZXRfaW50ZXJzZWN0aW9uKF9JbnB1dEl0ZXIxIF9fZmlyc3QxLCBfSW5wdXRJdGVyMSBfX2xhc3Qx
LAogICAgICAgICAgICAgICAgICAgICBfSW5wdXRJdGVyMiBfX2ZpcnN0MiwgX0lucHV0SXRlcjIg
X19sYXN0MiwKICAgICAgICAgICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQpCiAgICB7
CgogICAgIAogICAgIAogICAgIAoKICAgICAKCgogICAgIAoKCiAgICAgIHdoaWxlIChfX2ZpcnN0
MSAhPSBfX2xhc3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpCiAgICAgICAgaWYgKCpfX2ZpcnN0
MSA8ICpfX2ZpcnN0MikKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAgZWxzZSBpZiAoKl9f
Zmlyc3QyIDwgKl9fZmlyc3QxKQogICAgICAgICAgKytfX2ZpcnN0MjsKICAgICAgICBlbHNlIHsK
ICAgICAgICAgICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MTsKICAgICAgICAgICsrX19maXJzdDE7CiAg
ICAgICAgICArK19fZmlyc3QyOwogICAgICAgICAgKytfX3Jlc3VsdDsKICAgICAgICB9CiAgICAg
IHJldHVybiBfX3Jlc3VsdDsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEs
IHR5cGVuYW1lIF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBfT3V0cHV0SXRlciwKICAgICAgICAgICB0
eXBlbmFtZSBfQ29tcGFyZT4KICAgIF9PdXRwdXRJdGVyCiAgICBzZXRfaW50ZXJzZWN0aW9uKF9J
bnB1dEl0ZXIxIF9fZmlyc3QxLCBfSW5wdXRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICAg
ICAgICBfSW5wdXRJdGVyMiBfX2ZpcnN0MiwgX0lucHV0SXRlcjIgX19sYXN0MiwKICAgICAgICAg
ICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQsIF9Db21wYXJlIF9fY29tcCkKICAgIHsK
CiAgICAgCiAgICAgCiAgICAgCgoKICAgICAKCiAgICAgCgoKCiAgICAgIHdoaWxlIChfX2ZpcnN0
MSAhPSBfX2xhc3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpCiAgICAgICAgaWYgKF9fY29tcCgq
X19maXJzdDEsICpfX2ZpcnN0MikpCiAgICAgICAgICArK19fZmlyc3QxOwogICAgICAgIGVsc2Ug
aWYgKF9fY29tcCgqX19maXJzdDIsICpfX2ZpcnN0MSkpCiAgICAgICAgICArK19fZmlyc3QyOwog
ICAgICAgIGVsc2UgewogICAgICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3QxOwogICAgICAgICAg
KytfX2ZpcnN0MTsKICAgICAgICAgICsrX19maXJzdDI7CiAgICAgICAgICArK19fcmVzdWx0Owog
ICAgICAgIH0KICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFt
ZSBfSW5wdXRJdGVyMSwgdHlwZW5hbWUgX0lucHV0SXRlcjIsIHR5cGVuYW1lIF9PdXRwdXRJdGVy
PgogICAgX091dHB1dEl0ZXIKICAgIHNldF9kaWZmZXJlbmNlKF9JbnB1dEl0ZXIxIF9fZmlyc3Qx
LCBfSW5wdXRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICAgICAgX0lucHV0SXRlcjIgX19m
aXJzdDIsIF9JbnB1dEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAgICAgICAgICBfT3V0cHV0SXRl
ciBfX3Jlc3VsdCkKICAgIHsKCiAgICAgCiAgICAgCiAgICAgCgogICAgIAoKCiAgICAgCgoKICAg
ICAgd2hpbGUgKF9fZmlyc3QxICE9IF9fbGFzdDEgJiYgX19maXJzdDIgIT0gX19sYXN0MikKICAg
ICAgICBpZiAoKl9fZmlyc3QxIDwgKl9fZmlyc3QyKSB7CiAgICAgICAgICAqX19yZXN1bHQgPSAq
X19maXJzdDE7CiAgICAgICAgICArK19fZmlyc3QxOwogICAgICAgICAgKytfX3Jlc3VsdDsKICAg
ICAgICB9CiAgICAgICAgZWxzZSBpZiAoKl9fZmlyc3QyIDwgKl9fZmlyc3QxKQogICAgICAgICAg
KytfX2ZpcnN0MjsKICAgICAgICBlbHNlIHsKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAg
ICArK19fZmlyc3QyOwogICAgICAgIH0KICAgICAgcmV0dXJuIGNvcHkoX19maXJzdDEsIF9fbGFz
dDEsIF9fcmVzdWx0KTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5
cGVuYW1lIF9JbnB1dEl0ZXIyLCB0eXBlbmFtZSBfT3V0cHV0SXRlciwKICAgICAgICAgICB0eXBl
bmFtZSBfQ29tcGFyZT4KICAgIF9PdXRwdXRJdGVyCiAgICBzZXRfZGlmZmVyZW5jZShfSW5wdXRJ
dGVyMSBfX2ZpcnN0MSwgX0lucHV0SXRlcjEgX19sYXN0MSwKICAgICAgICAgICAgICAgICAgIF9J
bnB1dEl0ZXIyIF9fZmlyc3QyLCBfSW5wdXRJdGVyMiBfX2xhc3QyLAogICAgICAgICAgICAgICAg
ICAgX091dHB1dEl0ZXIgX19yZXN1bHQsIF9Db21wYXJlIF9fY29tcCkKICAgIHsKCiAgICAgCiAg
ICAgCiAgICAgCgoKICAgICAKCiAgICAgCgoKCiAgICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xh
c3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpCiAgICAgICAgaWYgKF9fY29tcCgqX19maXJzdDEs
ICpfX2ZpcnN0MikpIHsKICAgICAgICAgICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MTsKICAgICAgICAg
ICsrX19maXJzdDE7CiAgICAgICAgICArK19fcmVzdWx0OwogICAgICAgIH0KICAgICAgICBlbHNl
IGlmIChfX2NvbXAoKl9fZmlyc3QyLCAqX19maXJzdDEpKQogICAgICAgICAgKytfX2ZpcnN0MjsK
ICAgICAgICBlbHNlIHsKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAgICArK19fZmlyc3Qy
OwogICAgICAgIH0KICAgICAgcmV0dXJuIGNvcHkoX19maXJzdDEsIF9fbGFzdDEsIF9fcmVzdWx0
KTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1lIF9JbnB1
dEl0ZXIyLCB0eXBlbmFtZSBfT3V0cHV0SXRlcj4KICAgIF9PdXRwdXRJdGVyCiAgICBzZXRfc3lt
bWV0cmljX2RpZmZlcmVuY2UoX0lucHV0SXRlcjEgX19maXJzdDEsIF9JbnB1dEl0ZXIxIF9fbGFz
dDEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0lucHV0SXRlcjIgX19maXJzdDIsIF9J
bnB1dEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX091dHB1dEl0
ZXIgX19yZXN1bHQpCiAgICB7CgogICAgIAogICAgIAogICAgIAoKICAgICAKCgogICAgIAoKCiAg
ICAgIHdoaWxlIChfX2ZpcnN0MSAhPSBfX2xhc3QxICYmIF9fZmlyc3QyICE9IF9fbGFzdDIpCiAg
ICAgICAgaWYgKCpfX2ZpcnN0MSA8ICpfX2ZpcnN0MikgewogICAgICAgICAgKl9fcmVzdWx0ID0g
Kl9fZmlyc3QxOwogICAgICAgICAgKytfX2ZpcnN0MTsKICAgICAgICAgICsrX19yZXN1bHQ7CiAg
ICAgICAgfQogICAgICAgIGVsc2UgaWYgKCpfX2ZpcnN0MiA8ICpfX2ZpcnN0MSkgewogICAgICAg
ICAgKl9fcmVzdWx0ID0gKl9fZmlyc3QyOwogICAgICAgICAgKytfX2ZpcnN0MjsKICAgICAgICAg
ICsrX19yZXN1bHQ7CiAgICAgICAgfQogICAgICAgIGVsc2UgewogICAgICAgICAgKytfX2ZpcnN0
MTsKICAgICAgICAgICsrX19maXJzdDI7CiAgICAgICAgfQogICAgICByZXR1cm4gY29weShfX2Zp
cnN0MiwgX19sYXN0MiwgY29weShfX2ZpcnN0MSwgX19sYXN0MSwgX19yZXN1bHQpKTsKICAgIH0K
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0lucHV0SXRlcjEsIHR5cGVuYW1lIF9JbnB1dEl0ZXIyLCB0
eXBlbmFtZSBfT3V0cHV0SXRlciwKICAgICAgICAgICB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIF9P
dXRwdXRJdGVyCiAgICBzZXRfc3ltbWV0cmljX2RpZmZlcmVuY2UoX0lucHV0SXRlcjEgX19maXJz
dDEsIF9JbnB1dEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX0lu
cHV0SXRlcjIgX19maXJzdDIsIF9JbnB1dEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgX091dHB1dEl0ZXIgX19yZXN1bHQsCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgX0NvbXBhcmUgX19jb21wKQogICAgewoKICAgICAKICAgICAKICAgICAKCgogICAgIAoK
ICAgICAKCgoKICAgICAgd2hpbGUgKF9fZmlyc3QxICE9IF9fbGFzdDEgJiYgX19maXJzdDIgIT0g
X19sYXN0MikKICAgICAgICBpZiAoX19jb21wKCpfX2ZpcnN0MSwgKl9fZmlyc3QyKSkgewogICAg
ICAgICAgKl9fcmVzdWx0ID0gKl9fZmlyc3QxOwogICAgICAgICAgKytfX2ZpcnN0MTsKICAgICAg
ICAgICsrX19yZXN1bHQ7CiAgICAgICAgfQogICAgICAgIGVsc2UgaWYgKF9fY29tcCgqX19maXJz
dDIsICpfX2ZpcnN0MSkpIHsKICAgICAgICAgICpfX3Jlc3VsdCA9ICpfX2ZpcnN0MjsKICAgICAg
ICAgICsrX19maXJzdDI7CiAgICAgICAgICArK19fcmVzdWx0OwogICAgICAgIH0KICAgICAgICBl
bHNlIHsKICAgICAgICAgICsrX19maXJzdDE7CiAgICAgICAgICArK19fZmlyc3QyOwogICAgICAg
IH0KICAgICAgcmV0dXJuIGNvcHkoX19maXJzdDIsIF9fbGFzdDIsIGNvcHkoX19maXJzdDEsIF9f
bGFzdDEsIF9fcmVzdWx0KSk7CiAgICB9CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJk
SXRlcj4KICAgIF9Gb3J3YXJkSXRlcgogICAgbWF4X2VsZW1lbnQoX0ZvcndhcmRJdGVyIF9fZmly
c3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QpCiAgICB7CgogICAgIAogICAgIAoKCiAgICAgIGlmIChf
X2ZpcnN0ID09IF9fbGFzdCkgcmV0dXJuIF9fZmlyc3Q7CiAgICAgIF9Gb3J3YXJkSXRlciBfX3Jl
c3VsdCA9IF9fZmlyc3Q7CiAgICAgIHdoaWxlICgrK19fZmlyc3QgIT0gX19sYXN0KQogICAgICAg
IGlmICgqX19yZXN1bHQgPCAqX19maXJzdCkKICAgICAgICAgIF9fcmVzdWx0ID0gX19maXJzdDsK
ICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2Fy
ZEl0ZXIsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgX0ZvcndhcmRJdGVyCiAgICBtYXhfZWxlbWVu
dChfRm9yd2FyZEl0ZXIgX19maXJzdCwgX0ZvcndhcmRJdGVyIF9fbGFzdCwKICAgICAgICAgICAg
ICAgIF9Db21wYXJlIF9fY29tcCkKICAgIHsKCiAgICAgCiAgICAgCgoKCiAgICAgIGlmIChfX2Zp
cnN0ID09IF9fbGFzdCkgcmV0dXJuIF9fZmlyc3Q7CiAgICAgIF9Gb3J3YXJkSXRlciBfX3Jlc3Vs
dCA9IF9fZmlyc3Q7CiAgICAgIHdoaWxlICgrK19fZmlyc3QgIT0gX19sYXN0KQogICAgICAgIGlm
IChfX2NvbXAoKl9fcmVzdWx0LCAqX19maXJzdCkpIF9fcmVzdWx0ID0gX19maXJzdDsKICAgICAg
cmV0dXJuIF9fcmVzdWx0OwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXI+
CiAgICBfRm9yd2FyZEl0ZXIKICAgIG1pbl9lbGVtZW50KF9Gb3J3YXJkSXRlciBfX2ZpcnN0LCBf
Rm9yd2FyZEl0ZXIgX19sYXN0KQogICAgewoKICAgICAKICAgICAKCgogICAgICBpZiAoX19maXJz
dCA9PSBfX2xhc3QpIHJldHVybiBfX2ZpcnN0OwogICAgICBfRm9yd2FyZEl0ZXIgX19yZXN1bHQg
PSBfX2ZpcnN0OwogICAgICB3aGlsZSAoKytfX2ZpcnN0ICE9IF9fbGFzdCkKICAgICAgICBpZiAo
Kl9fZmlyc3QgPCAqX19yZXN1bHQpCiAgICAgICAgICBfX3Jlc3VsdCA9IF9fZmlyc3Q7CiAgICAg
IHJldHVybiBfX3Jlc3VsdDsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVy
LCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIF9Gb3J3YXJkSXRlcgogICAgbWluX2VsZW1lbnQoX0Zv
cndhcmRJdGVyIF9fZmlyc3QsIF9Gb3J3YXJkSXRlciBfX2xhc3QsCiAgICAgICAgICAgICAgICBf
Q29tcGFyZSBfX2NvbXApCiAgICB7CgogICAgIAogICAgIAoKCgogICAgICBpZiAoX19maXJzdCA9
PSBfX2xhc3QpIHJldHVybiBfX2ZpcnN0OwogICAgICBfRm9yd2FyZEl0ZXIgX19yZXN1bHQgPSBf
X2ZpcnN0OwogICAgICB3aGlsZSAoKytfX2ZpcnN0ICE9IF9fbGFzdCkKICAgICAgICBpZiAoX19j
b21wKCpfX2ZpcnN0LCAqX19yZXN1bHQpKQogICAgICAgICAgX19yZXN1bHQgPSBfX2ZpcnN0Owog
ICAgICByZXR1cm4gX19yZXN1bHQ7CiAgICB9CgoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9CaWRp
cmVjdGlvbmFsSXRlcj4KICAgIGJvb2wKICAgIG5leHRfcGVybXV0YXRpb24oX0JpZGlyZWN0aW9u
YWxJdGVyIF9fZmlyc3QsIF9CaWRpcmVjdGlvbmFsSXRlciBfX2xhc3QpCiAgICB7CgogICAgIAog
ICAgIAoKCiAgICAgIGlmIChfX2ZpcnN0ID09IF9fbGFzdCkKICAgICAgICByZXR1cm4gZmFsc2U7
CiAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX2kgPSBfX2ZpcnN0OwogICAgICArK19faTsKICAg
ICAgaWYgKF9faSA9PSBfX2xhc3QpCiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgICBfX2kgPSBf
X2xhc3Q7CiAgICAgIC0tX19pOwoKICAgICAgZm9yKDs7KSB7CiAgICAgICAgX0JpZGlyZWN0aW9u
YWxJdGVyIF9faWkgPSBfX2k7CiAgICAgICAgLS1fX2k7CiAgICAgICAgaWYgKCpfX2kgPCAqX19p
aSkgewogICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9faiA9IF9fbGFzdDsKICAgICAgICAg
IHdoaWxlICghKCpfX2kgPCAqLS1fX2opKQogICAgICAgICAgICB7fQogICAgICAgICAgaXRlcl9z
d2FwKF9faSwgX19qKTsKICAgICAgICAgIHJldmVyc2UoX19paSwgX19sYXN0KTsKICAgICAgICAg
IHJldHVybiB0cnVlOwogICAgICAgIH0KICAgICAgICBpZiAoX19pID09IF9fZmlyc3QpIHsKICAg
ICAgICAgIHJldmVyc2UoX19maXJzdCwgX19sYXN0KTsKICAgICAgICAgIHJldHVybiBmYWxzZTsK
ICAgICAgICB9CiAgICAgIH0KICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0aW9u
YWxJdGVyLCB0eXBlbmFtZSBfQ29tcGFyZT4KICAgIGJvb2wKICAgIG5leHRfcGVybXV0YXRpb24o
X0JpZGlyZWN0aW9uYWxJdGVyIF9fZmlyc3QsIF9CaWRpcmVjdGlvbmFsSXRlciBfX2xhc3QsCiAg
ICAgICAgICAgICAgICAgICAgIF9Db21wYXJlIF9fY29tcCkKICAgIHsKCiAgICAgCiAgICAgCgoK
CiAgICAgIGlmIChfX2ZpcnN0ID09IF9fbGFzdCkKICAgICAgICByZXR1cm4gZmFsc2U7CiAgICAg
IF9CaWRpcmVjdGlvbmFsSXRlciBfX2kgPSBfX2ZpcnN0OwogICAgICArK19faTsKICAgICAgaWYg
KF9faSA9PSBfX2xhc3QpCiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgICBfX2kgPSBfX2xhc3Q7
CiAgICAgIC0tX19pOwoKICAgICAgZm9yKDs7KSB7CiAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVy
IF9faWkgPSBfX2k7CiAgICAgICAgLS1fX2k7CiAgICAgICAgaWYgKF9fY29tcCgqX19pLCAqX19p
aSkpIHsKICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlciBfX2ogPSBfX2xhc3Q7CiAgICAgICAg
ICB3aGlsZSAoIV9fY29tcCgqX19pLCAqLS1fX2opKQogICAgICAgICAgICB7fQogICAgICAgICAg
aXRlcl9zd2FwKF9faSwgX19qKTsKICAgICAgICAgIHJldmVyc2UoX19paSwgX19sYXN0KTsKICAg
ICAgICAgIHJldHVybiB0cnVlOwogICAgICAgIH0KICAgICAgICBpZiAoX19pID09IF9fZmlyc3Qp
IHsKICAgICAgICAgIHJldmVyc2UoX19maXJzdCwgX19sYXN0KTsKICAgICAgICAgIHJldHVybiBm
YWxzZTsKICAgICAgICB9CiAgICAgIH0KICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGly
ZWN0aW9uYWxJdGVyPgogICAgYm9vbAogICAgcHJldl9wZXJtdXRhdGlvbihfQmlkaXJlY3Rpb25h
bEl0ZXIgX19maXJzdCwgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCkKICAgIHsKCiAgICAgCiAg
ICAgCgoKICAgICAgaWYgKF9fZmlyc3QgPT0gX19sYXN0KQogICAgICAgIHJldHVybiBmYWxzZTsK
ICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9faSA9IF9fZmlyc3Q7CiAgICAgICsrX19pOwogICAg
ICBpZiAoX19pID09IF9fbGFzdCkKICAgICAgICByZXR1cm4gZmFsc2U7CiAgICAgIF9faSA9IF9f
bGFzdDsKICAgICAgLS1fX2k7CgogICAgICBmb3IoOzspIHsKICAgICAgICBfQmlkaXJlY3Rpb25h
bEl0ZXIgX19paSA9IF9faTsKICAgICAgICAtLV9faTsKICAgICAgICBpZiAoKl9faWkgPCAqX19p
KSB7CiAgICAgICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIgX19qID0gX19sYXN0OwogICAgICAgICAg
d2hpbGUgKCEoKi0tX19qIDwgKl9faSkpCiAgICAgICAgICAgIHt9CiAgICAgICAgICBpdGVyX3N3
YXAoX19pLCBfX2opOwogICAgICAgICAgcmV2ZXJzZShfX2lpLCBfX2xhc3QpOwogICAgICAgICAg
cmV0dXJuIHRydWU7CiAgICAgICAgfQogICAgICAgIGlmIChfX2kgPT0gX19maXJzdCkgewogICAg
ICAgICAgcmV2ZXJzZShfX2ZpcnN0LCBfX2xhc3QpOwogICAgICAgICAgcmV0dXJuIGZhbHNlOwog
ICAgICAgIH0KICAgICAgfQogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQmlkaXJlY3Rpb25h
bEl0ZXIsIHR5cGVuYW1lIF9Db21wYXJlPgogICAgYm9vbAogICAgcHJldl9wZXJtdXRhdGlvbihf
QmlkaXJlY3Rpb25hbEl0ZXIgX19maXJzdCwgX0JpZGlyZWN0aW9uYWxJdGVyIF9fbGFzdCwKICAg
ICAgICAgICAgICAgICAgICAgX0NvbXBhcmUgX19jb21wKQogICAgewoKICAgICAKICAgICAKCgoK
ICAgICAgaWYgKF9fZmlyc3QgPT0gX19sYXN0KQogICAgICAgIHJldHVybiBmYWxzZTsKICAgICAg
X0JpZGlyZWN0aW9uYWxJdGVyIF9faSA9IF9fZmlyc3Q7CiAgICAgICsrX19pOwogICAgICBpZiAo
X19pID09IF9fbGFzdCkKICAgICAgICByZXR1cm4gZmFsc2U7CiAgICAgIF9faSA9IF9fbGFzdDsK
ICAgICAgLS1fX2k7CgogICAgICBmb3IoOzspIHsKICAgICAgICBfQmlkaXJlY3Rpb25hbEl0ZXIg
X19paSA9IF9faTsKICAgICAgICAtLV9faTsKICAgICAgICBpZiAoX19jb21wKCpfX2lpLCAqX19p
KSkgewogICAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyIF9faiA9IF9fbGFzdDsKICAgICAgICAg
IHdoaWxlICghX19jb21wKCotLV9faiwgKl9faSkpCiAgICAgICAgICAgIHt9CiAgICAgICAgICBp
dGVyX3N3YXAoX19pLCBfX2opOwogICAgICAgICAgcmV2ZXJzZShfX2lpLCBfX2xhc3QpOwogICAg
ICAgICAgcmV0dXJuIHRydWU7CiAgICAgICAgfQogICAgICAgIGlmIChfX2kgPT0gX19maXJzdCkg
ewogICAgICAgICAgcmV2ZXJzZShfX2ZpcnN0LCBfX2xhc3QpOwogICAgICAgICAgcmV0dXJuIGZh
bHNlOwogICAgICAgIH0KICAgICAgfQogICAgfQoKCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1
dEl0ZXIsIHR5cGVuYW1lIF9Gb3J3YXJkSXRlcj4KICAgIF9JbnB1dEl0ZXIKICAgIGZpbmRfZmly
c3Rfb2YoX0lucHV0SXRlciBfX2ZpcnN0MSwgX0lucHV0SXRlciBfX2xhc3QxLAogICAgICAgICAg
ICAgICAgICBfRm9yd2FyZEl0ZXIgX19maXJzdDIsIF9Gb3J3YXJkSXRlciBfX2xhc3QyKQogICAg
ewoKICAgICAKICAgICAKICAgICAKCgoKICAgICAgZm9yICggOyBfX2ZpcnN0MSAhPSBfX2xhc3Qx
OyArK19fZmlyc3QxKQogICAgICAgIGZvciAoX0ZvcndhcmRJdGVyIF9faXRlciA9IF9fZmlyc3Qy
OyBfX2l0ZXIgIT0gX19sYXN0MjsgKytfX2l0ZXIpCiAgICAgICAgICBpZiAoKl9fZmlyc3QxID09
ICpfX2l0ZXIpCiAgICAgICAgICAgIHJldHVybiBfX2ZpcnN0MTsKICAgICAgcmV0dXJuIF9fbGFz
dDE7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9JbnB1dEl0ZXIsIHR5cGVuYW1lIF9Gb3J3
YXJkSXRlciwgdHlwZW5hbWUgX0JpbmFyeVByZWRpY2F0ZT4KICAgIF9JbnB1dEl0ZXIKICAgIGZp
bmRfZmlyc3Rfb2YoX0lucHV0SXRlciBfX2ZpcnN0MSwgX0lucHV0SXRlciBfX2xhc3QxLAogICAg
ICAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIgX19maXJzdDIsIF9Gb3J3YXJkSXRlciBfX2xhc3Qy
LAogICAgICAgICAgICAgICAgICBfQmluYXJ5UHJlZGljYXRlIF9fY29tcCkKICAgIHsKCiAgICAg
CiAgICAgCiAgICAgCgoKICAgICAKCgoKICAgICAgZm9yICggOyBfX2ZpcnN0MSAhPSBfX2xhc3Qx
OyArK19fZmlyc3QxKQogICAgICAgIGZvciAoX0ZvcndhcmRJdGVyIF9faXRlciA9IF9fZmlyc3Qy
OyBfX2l0ZXIgIT0gX19sYXN0MjsgKytfX2l0ZXIpCiAgICAgICAgICBpZiAoX19jb21wKCpfX2Zp
cnN0MSwgKl9faXRlcikpCiAgICAgICAgICAgIHJldHVybiBfX2ZpcnN0MTsKICAgICAgcmV0dXJu
IF9fbGFzdDE7CiAgICB9CiMgNDIwMSAiL2hvbWUvQWRtaW5pc3RyYXRvci9nY2N0ZXN0aW5nL2xp
Yi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRlL2MrKy9iaXRzL3N0bF9hbGdvLmgi
IDMKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfRm9yd2FyZEl0ZXIxLCB0eXBlbmFtZSBfRm9yd2FyZEl0
ZXIyPgogICAgX0ZvcndhcmRJdGVyMQogICAgX19maW5kX2VuZChfRm9yd2FyZEl0ZXIxIF9fZmly
c3QxLCBfRm9yd2FyZEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICAgIF9Gb3J3YXJkSXRlcjIg
X19maXJzdDIsIF9Gb3J3YXJkSXRlcjIgX19sYXN0MiwKICAgICAgICAgICAgICAgZm9yd2FyZF9p
dGVyYXRvcl90YWcsIGZvcndhcmRfaXRlcmF0b3JfdGFnKQogICAgewogICAgICBpZiAoX19maXJz
dDIgPT0gX19sYXN0MikKICAgICAgICByZXR1cm4gX19sYXN0MTsKICAgICAgZWxzZSB7CiAgICAg
ICAgX0ZvcndhcmRJdGVyMSBfX3Jlc3VsdCA9IF9fbGFzdDE7CiAgICAgICAgd2hpbGUgKDEpIHsK
ICAgICAgICAgIF9Gb3J3YXJkSXRlcjEgX19uZXdfcmVzdWx0CiAgICAgICAgICAgID0gc2VhcmNo
KF9fZmlyc3QxLCBfX2xhc3QxLCBfX2ZpcnN0MiwgX19sYXN0Mik7CiAgICAgICAgICBpZiAoX19u
ZXdfcmVzdWx0ID09IF9fbGFzdDEpCiAgICAgICAgICAgIHJldHVybiBfX3Jlc3VsdDsKICAgICAg
ICAgIGVsc2UgewogICAgICAgICAgICBfX3Jlc3VsdCA9IF9fbmV3X3Jlc3VsdDsKICAgICAgICAg
ICAgX19maXJzdDEgPSBfX25ld19yZXN1bHQ7CiAgICAgICAgICAgICsrX19maXJzdDE7CiAgICAg
ICAgICB9CiAgICAgICAgfQogICAgICB9CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3
YXJkSXRlcjEsIHR5cGVuYW1lIF9Gb3J3YXJkSXRlcjIsCiAgICAgICAgICAgdHlwZW5hbWUgX0Jp
bmFyeVByZWRpY2F0ZT4KICAgIF9Gb3J3YXJkSXRlcjEKICAgIF9fZmluZF9lbmQoX0ZvcndhcmRJ
dGVyMSBfX2ZpcnN0MSwgX0ZvcndhcmRJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICBfRm9y
d2FyZEl0ZXIyIF9fZmlyc3QyLCBfRm9yd2FyZEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAgICAg
IGZvcndhcmRfaXRlcmF0b3JfdGFnLCBmb3J3YXJkX2l0ZXJhdG9yX3RhZywKICAgICAgICAgICAg
ICAgX0JpbmFyeVByZWRpY2F0ZSBfX2NvbXApCiAgICB7CiAgICAgIGlmIChfX2ZpcnN0MiA9PSBf
X2xhc3QyKQogICAgICAgIHJldHVybiBfX2xhc3QxOwogICAgICBlbHNlIHsKICAgICAgICBfRm9y
d2FyZEl0ZXIxIF9fcmVzdWx0ID0gX19sYXN0MTsKICAgICAgICB3aGlsZSAoMSkgewogICAgICAg
ICAgX0ZvcndhcmRJdGVyMSBfX25ld19yZXN1bHQKICAgICAgICAgICAgPSBzZWFyY2goX19maXJz
dDEsIF9fbGFzdDEsIF9fZmlyc3QyLCBfX2xhc3QyLCBfX2NvbXApOwogICAgICAgICAgaWYgKF9f
bmV3X3Jlc3VsdCA9PSBfX2xhc3QxKQogICAgICAgICAgICByZXR1cm4gX19yZXN1bHQ7CiAgICAg
ICAgICBlbHNlIHsKICAgICAgICAgICAgX19yZXN1bHQgPSBfX25ld19yZXN1bHQ7CiAgICAgICAg
ICAgIF9fZmlyc3QxID0gX19uZXdfcmVzdWx0OwogICAgICAgICAgICArK19fZmlyc3QxOwogICAg
ICAgICAgfQogICAgICAgIH0KICAgICAgfQogICAgfQoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0Jp
ZGlyZWN0aW9uYWxJdGVyMSwgdHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMj4KICAgIF9CaWRp
cmVjdGlvbmFsSXRlcjEKICAgIF9fZmluZF9lbmQoX0JpZGlyZWN0aW9uYWxJdGVyMSBfX2ZpcnN0
MSwgX0JpZGlyZWN0aW9uYWxJdGVyMSBfX2xhc3QxLAogICAgICAgICAgICAgICBfQmlkaXJlY3Rp
b25hbEl0ZXIyIF9fZmlyc3QyLCBfQmlkaXJlY3Rpb25hbEl0ZXIyIF9fbGFzdDIsCiAgICAgICAg
ICAgICAgIGJpZGlyZWN0aW9uYWxfaXRlcmF0b3JfdGFnLCBiaWRpcmVjdGlvbmFsX2l0ZXJhdG9y
X3RhZykKICAgIHsKCiAgICAgCiAgICAgCgogICAgICB0eXBlZGVmIHJldmVyc2VfaXRlcmF0b3I8
X0JpZGlyZWN0aW9uYWxJdGVyMT4gX1Jldkl0ZXIxOwogICAgICB0eXBlZGVmIHJldmVyc2VfaXRl
cmF0b3I8X0JpZGlyZWN0aW9uYWxJdGVyMj4gX1Jldkl0ZXIyOwoKICAgICAgX1Jldkl0ZXIxIF9f
cmxhc3QxKF9fZmlyc3QxKTsKICAgICAgX1Jldkl0ZXIyIF9fcmxhc3QyKF9fZmlyc3QyKTsKICAg
ICAgX1Jldkl0ZXIxIF9fcnJlc3VsdCA9IHNlYXJjaChfUmV2SXRlcjEoX19sYXN0MSksIF9fcmxh
c3QxLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9SZXZJdGVyMihfX2xhc3Qy
KSwgX19ybGFzdDIpOwoKICAgICAgaWYgKF9fcnJlc3VsdCA9PSBfX3JsYXN0MSkKICAgICAgICBy
ZXR1cm4gX19sYXN0MTsKICAgICAgZWxzZSB7CiAgICAgICAgX0JpZGlyZWN0aW9uYWxJdGVyMSBf
X3Jlc3VsdCA9IF9fcnJlc3VsdC5iYXNlKCk7CiAgICAgICAgYWR2YW5jZShfX3Jlc3VsdCwgLXN0
ZDo6ZGlzdGFuY2UoX19maXJzdDIsIF9fbGFzdDIpKTsKICAgICAgICByZXR1cm4gX19yZXN1bHQ7
CiAgICAgIH0KICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMSwg
dHlwZW5hbWUgX0JpZGlyZWN0aW9uYWxJdGVyMiwKICAgICAgICAgICB0eXBlbmFtZSBfQmluYXJ5
UHJlZGljYXRlPgogICAgX0JpZGlyZWN0aW9uYWxJdGVyMQogICAgX19maW5kX2VuZChfQmlkaXJl
Y3Rpb25hbEl0ZXIxIF9fZmlyc3QxLCBfQmlkaXJlY3Rpb25hbEl0ZXIxIF9fbGFzdDEsCiAgICAg
ICAgICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlcjIgX19maXJzdDIsIF9CaWRpcmVjdGlvbmFsSXRl
cjIgX19sYXN0MiwKICAgICAgICAgICAgICAgYmlkaXJlY3Rpb25hbF9pdGVyYXRvcl90YWcsIGJp
ZGlyZWN0aW9uYWxfaXRlcmF0b3JfdGFnLAogICAgICAgICAgICAgICBfQmluYXJ5UHJlZGljYXRl
IF9fY29tcCkKICAgIHsKCiAgICAgCiAgICAgCgogICAgICB0eXBlZGVmIHJldmVyc2VfaXRlcmF0
b3I8X0JpZGlyZWN0aW9uYWxJdGVyMT4gX1Jldkl0ZXIxOwogICAgICB0eXBlZGVmIHJldmVyc2Vf
aXRlcmF0b3I8X0JpZGlyZWN0aW9uYWxJdGVyMj4gX1Jldkl0ZXIyOwoKICAgICAgX1Jldkl0ZXIx
IF9fcmxhc3QxKF9fZmlyc3QxKTsKICAgICAgX1Jldkl0ZXIyIF9fcmxhc3QyKF9fZmlyc3QyKTsK
ICAgICAgX1Jldkl0ZXIxIF9fcnJlc3VsdCA9IHNlYXJjaChfUmV2SXRlcjEoX19sYXN0MSksIF9f
cmxhc3QxLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9SZXZJdGVyMihfX2xh
c3QyKSwgX19ybGFzdDIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19jb21w
KTsKCiAgICAgIGlmIChfX3JyZXN1bHQgPT0gX19ybGFzdDEpCiAgICAgICAgcmV0dXJuIF9fbGFz
dDE7CiAgICAgIGVsc2UgewogICAgICAgIF9CaWRpcmVjdGlvbmFsSXRlcjEgX19yZXN1bHQgPSBf
X3JyZXN1bHQuYmFzZSgpOwogICAgICAgIGFkdmFuY2UoX19yZXN1bHQsIC1zdGQ6OmRpc3RhbmNl
KF9fZmlyc3QyLCBfX2xhc3QyKSk7CiAgICAgICAgcmV0dXJuIF9fcmVzdWx0OwogICAgICB9CiAg
ICB9CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0ZvcndhcmRJdGVyMSwgdHlwZW5hbWUgX0Zvcndh
cmRJdGVyMj4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIxCiAgICBmaW5kX2VuZChfRm9yd2FyZEl0
ZXIxIF9fZmlyc3QxLCBfRm9yd2FyZEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICBfRm9yd2Fy
ZEl0ZXIyIF9fZmlyc3QyLCBfRm9yd2FyZEl0ZXIyIF9fbGFzdDIpCiAgICB7CgogICAgIAogICAg
IAogICAgIAoKCgogICAgICByZXR1cm4gX19maW5kX2VuZChfX2ZpcnN0MSwgX19sYXN0MSwgX19m
aXJzdDIsIF9fbGFzdDIsCiAgICAgICAgICAgICAgICAgICAgICAgIF9faXRlcmF0b3JfY2F0ZWdv
cnkoX19maXJzdDEpLAogICAgICAgICAgICAgICAgICAgICAgICBfX2l0ZXJhdG9yX2NhdGVnb3J5
KF9fZmlyc3QyKSk7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlcjEsIHR5
cGVuYW1lIF9Gb3J3YXJkSXRlcjIsCiAgICAgICAgICAgdHlwZW5hbWUgX0JpbmFyeVByZWRpY2F0
ZT4KICAgIGlubGluZSBfRm9yd2FyZEl0ZXIxCiAgICBmaW5kX2VuZChfRm9yd2FyZEl0ZXIxIF9f
Zmlyc3QxLCBfRm9yd2FyZEl0ZXIxIF9fbGFzdDEsCiAgICAgICAgICAgICBfRm9yd2FyZEl0ZXIy
IF9fZmlyc3QyLCBfRm9yd2FyZEl0ZXIyIF9fbGFzdDIsCiAgICAgICAgICAgICBfQmluYXJ5UHJl
ZGljYXRlIF9fY29tcCkKICAgIHsKCiAgICAgCiAgICAgCiAgICAgCgoKCiAgICAgIHJldHVybiBf
X2ZpbmRfZW5kKF9fZmlyc3QxLCBfX2xhc3QxLCBfX2ZpcnN0MiwgX19sYXN0MiwKICAgICAgICAg
ICAgICAgICAgICAgICAgX19pdGVyYXRvcl9jYXRlZ29yeShfX2ZpcnN0MSksCiAgICAgICAgICAg
ICAgICAgICAgICAgIF9faXRlcmF0b3JfY2F0ZWdvcnkoX19maXJzdDIpLAogICAgICAgICAgICAg
ICAgICAgICAgICBfX2NvbXApOwogICAgfQoKfQojIDcwICIvaG9tZS9BZG1pbmlzdHJhdG9yL2dj
Y3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2FsZ29y
aXRobSIgMiAzCiMgNTcgIi9ob21lL0FkbWluaXN0cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxp
Yi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9jKysvc3RyaW5nIiAyIDMKIyAxICIvaG9tZS9B
ZG1pbmlzdHJhdG9yL2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2lu
Y2x1ZGUvYysrL2JpdHMvYmFzaWNfc3RyaW5nLnRjYyIgMSAzCiMgNDUgIi9ob21lL0FkbWluaXN0
cmF0b3IvZ2NjdGVzdGluZy9saWIvZ2NjLWxpYi9pNjg2LXBjLWN5Z3dpbi8zLjQvaW5jbHVkZS9j
KysvYml0cy9iYXNpY19zdHJpbmcudGNjIiAzCgpuYW1lc3BhY2Ugc3RkCnsKICB0ZW1wbGF0ZTx0
eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGNv
bnN0IHR5cGVuYW1lIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OnNpemVf
dHlwZQogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBfUmVw
OjpfU19tYXhfc2l6ZSA9ICgoKG5wb3MgLSBzaXplb2YoX1JlcCkpL3NpemVvZihfQ2hhclQpKSAt
IDEpIC8gNDsKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0
eXBlbmFtZSBfQWxsb2M+CiAgICBjb25zdCBfQ2hhclQKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQs
IF9UcmFpdHMsIF9BbGxvYz46OgogICAgX1JlcDo6X1NfdGVybWluYWwgPSBfQ2hhclQoKTsKCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxs
b2M+CiAgICBjb25zdCB0eXBlbmFtZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+OjpzaXplX3R5cGUKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46
Om5wb3M7CgoKCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0
eXBlbmFtZSBfQWxsb2M+CiAgICB0eXBlbmFtZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRz
LCBfQWxsb2M+OjpzaXplX3R5cGUKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9B
bGxvYz46Ol9TX2VtcHR5X3JlcF9zdG9yYWdlWwogICAgKHNpemVvZihfUmVwKSArIHNpemVvZihf
Q2hhclQpICsgc2l6ZW9mKHNpemVfdHlwZSkgLSAxKS9zaXplb2Yoc2l6ZV90eXBlKV07CgoKCgoK
ICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9B
bGxvYz4KICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9Jbkl0ZXI+CiAgICAgIF9DaGFyVCoKICAgICAg
YmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICAgIF9TX2NvbnN0cnVj
dChfSW5JdGVyIF9fYmVnLCBfSW5JdGVyIF9fZW5kLCBjb25zdCBfQWxsb2MmIF9fYSwKICAgICAg
ICAgICAgICAgICAgIGlucHV0X2l0ZXJhdG9yX3RhZykKICAgICAgewogICAgICAgIGlmIChfX2Jl
ZyA9PSBfX2VuZCAmJiBfX2EgPT0gX0FsbG9jKCkpCiAgICAgICAgICByZXR1cm4gX1NfZW1wdHlf
cmVwKCkuX01fcmVmY29weSgpOwoKICAgICAgICBfQ2hhclQgX19idWZbMTAwXTsKICAgICAgICBz
aXplX3R5cGUgX19pID0gMDsKICAgICAgICB3aGlsZSAoX19iZWcgIT0gX19lbmQgJiYgX19pIDwg
c2l6ZW9mKF9fYnVmKSAvIHNpemVvZihfQ2hhclQpKQogICAgICAgICAgewogICAgICAgICAgICBf
X2J1ZltfX2krK10gPSAqX19iZWc7CiAgICAgICAgICAgICsrX19iZWc7CiAgICAgICAgICB9CiAg
ICAgICAgX1JlcCogX19yID0gX1JlcDo6X1NfY3JlYXRlKF9faSwgX19hKTsKICAgICAgICB0cmFp
dHNfdHlwZTo6Y29weShfX3ItPl9NX3JlZmRhdGEoKSwgX19idWYsIF9faSk7CiAgICAgICAgX19y
LT5fTV9sZW5ndGggPSBfX2k7CiAgICAgICAgdHJ5CiAgICAgICAgICB7CgoKCiAgICAgICAgICAg
IGZvciAoOzspCiAgICAgICAgICAgICAgewogICAgICAgICAgICAgICAgX0NoYXJUKiBfX3AgPSBf
X3ItPl9NX3JlZmRhdGEoKSArIF9fci0+X01fbGVuZ3RoOwogICAgICAgICAgICAgICAgX0NoYXJU
KiBfX2xhc3QgPSBfX3ItPl9NX3JlZmRhdGEoKSArIF9fci0+X01fY2FwYWNpdHk7CiAgICAgICAg
ICAgICAgICBmb3IgKDs7KQogICAgICAgICAgICAgICAgICB7CiAgICAgICAgICAgICAgICAgICAg
aWYgKF9fYmVnID09IF9fZW5kKQogICAgICAgICAgICAgICAgICAgICAgewogICAgICAgICAgICAg
ICAgICAgICAgICBfX3ItPl9NX2xlbmd0aCA9IF9fcCAtIF9fci0+X01fcmVmZGF0YSgpOwogICAg
ICAgICAgICAgICAgICAgICAgICAqX19wID0gX1JlcDo6X1NfdGVybWluYWw7CiAgICAgICAgICAg
ICAgICAgICAgICAgIHJldHVybiBfX3ItPl9NX3JlZmRhdGEoKTsKICAgICAgICAgICAgICAgICAg
ICAgIH0KICAgICAgICAgICAgICAgICAgICBpZiAoX19wID09IF9fbGFzdCkKICAgICAgICAgICAg
ICAgICAgICAgIGJyZWFrOwogICAgICAgICAgICAgICAgICAgICpfX3ArKyA9ICpfX2JlZzsKICAg
ICAgICAgICAgICAgICAgICArK19fYmVnOwogICAgICAgICAgICAgICAgICB9CgogICAgICAgICAg
ICAgICAgc2l6ZV90eXBlIF9fbGVuID0gX19wIC0gX19yLT5fTV9yZWZkYXRhKCk7CiAgICAgICAg
ICAgICAgICBfUmVwKiBfX2Fub3RoZXIgPSBfUmVwOjpfU19jcmVhdGUoX19sZW4gKyAxLCBfX2Ep
OwogICAgICAgICAgICAgICAgdHJhaXRzX3R5cGU6OmNvcHkoX19hbm90aGVyLT5fTV9yZWZkYXRh
KCksCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX3ItPl9NX3JlZmRhdGEoKSwg
X19sZW4pOwogICAgICAgICAgICAgICAgX19yLT5fTV9kZXN0cm95KF9fYSk7CiAgICAgICAgICAg
ICAgICBfX3IgPSBfX2Fub3RoZXI7CiAgICAgICAgICAgICAgICBfX3ItPl9NX2xlbmd0aCA9IF9f
bGVuOwogICAgICAgICAgICAgIH0KICAgICAgICAgIH0KICAgICAgICBjYXRjaCguLi4pCiAgICAg
ICAgICB7CiAgICAgICAgICAgIF9fci0+X01fZGVzdHJveShfX2EpOwogICAgICAgICAgICB0aHJv
dzsKICAgICAgICAgIH0KICAgICAgICByZXR1cm4gMDsKICAgICAgfQoKICB0ZW1wbGF0ZTx0eXBl
bmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIHRlbXBs
YXRlIDxjbGFzcyBfSW5JdGVyPgogICAgICBfQ2hhclQqCiAgICAgIGJhc2ljX3N0cmluZzxfQ2hh
clQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgICBfU19jb25zdHJ1Y3QoX0luSXRlciBfX2JlZywg
X0luSXRlciBfX2VuZCwgY29uc3QgX0FsbG9jJiBfX2EsCiAgICAgICAgICAgICAgICAgICBmb3J3
YXJkX2l0ZXJhdG9yX3RhZykKICAgICAgewogICAgICAgIGlmIChfX2JlZyA9PSBfX2VuZCAmJiBf
X2EgPT0gX0FsbG9jKCkpCiAgICAgICAgICByZXR1cm4gX1NfZW1wdHlfcmVwKCkuX01fcmVmY29w
eSgpOwoKCiAgICAgICAgaWYgKF9fYnVpbHRpbl9leHBlY3QoX19iZWcgPT0gX0luSXRlcigpLCAw
KSkKICAgICAgICAgIF9fdGhyb3dfbG9naWNfZXJyb3IoImF0dGVtcHQgdG8gY3JlYXRlIHN0cmlu
ZyB3aXRoIG51bGwgcG9pbnRlciIpOwoKICAgICAgICBzaXplX3R5cGUgX19kbmV3ID0gc3RhdGlj
X2Nhc3Q8c2l6ZV90eXBlPihzdGQ6OmRpc3RhbmNlKF9fYmVnLCBfX2VuZCkpOwoKCiAgICAgICAg
X1JlcCogX19yID0gX1JlcDo6X1NfY3JlYXRlKF9fZG5ldywgX19hKTsKICAgICAgICB0cnkKICAg
ICAgICAgIHsgX1NfY29weV9jaGFycyhfX3ItPl9NX3JlZmRhdGEoKSwgX19iZWcsIF9fZW5kKTsg
fQogICAgICAgIGNhdGNoKC4uLikKICAgICAgICAgIHsKICAgICAgICAgICAgX19yLT5fTV9kZXN0
cm95KF9fYSk7CiAgICAgICAgICAgIHRocm93OwogICAgICAgICAgfQogICAgICAgIF9fci0+X01f
bGVuZ3RoID0gX19kbmV3OwoKICAgICAgICBfX3ItPl9NX3JlZmRhdGEoKVtfX2RuZXddID0gX1Jl
cDo6X1NfdGVybWluYWw7CiAgICAgICAgcmV0dXJuIF9fci0+X01fcmVmZGF0YSgpOwogICAgICB9
CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUg
X0FsbG9jPgogICAgX0NoYXJUKgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0Fs
bG9jPjo6CiAgICBfU19jb25zdHJ1Y3Qoc2l6ZV90eXBlIF9fbiwgX0NoYXJUIF9fYywgY29uc3Qg
X0FsbG9jJiBfX2EpCiAgICB7CiAgICAgIGlmIChfX24gPT0gMCAmJiBfX2EgPT0gX0FsbG9jKCkp
CiAgICAgICAgcmV0dXJuIF9TX2VtcHR5X3JlcCgpLl9NX3JlZmNvcHkoKTsKCgogICAgICBfUmVw
KiBfX3IgPSBfUmVwOjpfU19jcmVhdGUoX19uLCBfX2EpOwogICAgICB0cnkKICAgICAgICB7CiAg
ICAgICAgICBpZiAoX19uKQogICAgICAgICAgICB0cmFpdHNfdHlwZTo6YXNzaWduKF9fci0+X01f
cmVmZGF0YSgpLCBfX24sIF9fYyk7CiAgICAgICAgfQogICAgICBjYXRjaCguLi4pCiAgICAgICAg
ewogICAgICAgICAgX19yLT5fTV9kZXN0cm95KF9fYSk7CiAgICAgICAgICB0aHJvdzsKICAgICAg
ICB9CiAgICAgIF9fci0+X01fbGVuZ3RoID0gX19uOwogICAgICBfX3ItPl9NX3JlZmRhdGEoKVtf
X25dID0gX1JlcDo6X1NfdGVybWluYWw7CiAgICAgIHJldHVybiBfX3ItPl9NX3JlZmRhdGEoKTsK
ICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBl
bmFtZSBfQWxsb2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoK
ICAgIGJhc2ljX3N0cmluZyhjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyKQogICAgOiBfTV9kYXRh
cGx1cyhfX3N0ci5fTV9yZXAoKS0+X01fZ3JhYihfQWxsb2MoKSwgX19zdHIuZ2V0X2FsbG9jYXRv
cigpKSwKICAgICAgICAgICAgICAgICBfX3N0ci5nZXRfYWxsb2NhdG9yKCkpCiAgICB7IH0KCiAg
dGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxs
b2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoKICAgIGJhc2lj
X3N0cmluZyhjb25zdCBfQWxsb2MmIF9fYSkKICAgIDogX01fZGF0YXBsdXMoX1NfY29uc3RydWN0
KHNpemVfdHlwZSgpLCBfQ2hhclQoKSwgX19hKSwgX19hKQogICAgeyB9CgogIHRlbXBsYXRlPHR5
cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgYmFz
aWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBiYXNpY19zdHJpbmcoY29u
c3QgYmFzaWNfc3RyaW5nJiBfX3N0ciwgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKQog
ICAgOiBfTV9kYXRhcGx1cyhfU19jb25zdHJ1Y3QoX19zdHIuX01fY2hlY2soX19wb3MpLAogICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgX19zdHIuX01fZm9sZChfX3BvcywgX19uKSwgX0Fs
bG9jKCkpLCBfQWxsb2MoKSkKICAgIHsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5
cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGJhc2ljX3N0cmluZzxfQ2hhclQs
IF9UcmFpdHMsIF9BbGxvYz46OgogICAgYmFzaWNfc3RyaW5nKGNvbnN0IGJhc2ljX3N0cmluZyYg
X19zdHIsIHNpemVfdHlwZSBfX3BvcywKICAgICAgICAgICAgICAgICBzaXplX3R5cGUgX19uLCBj
b25zdCBfQWxsb2MmIF9fYSkKICAgIDogX01fZGF0YXBsdXMoX1NfY29uc3RydWN0KF9fc3RyLl9N
X2NoZWNrKF9fcG9zKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fc3RyLl9NX2Zv
bGQoX19wb3MsIF9fbiksIF9fYSksIF9fYSkKICAgIHsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBf
Q2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGJhc2ljX3N0cmlu
ZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgYmFzaWNfc3RyaW5nKGNvbnN0IF9DaGFy
VCogX19zLCBzaXplX3R5cGUgX19uLCBjb25zdCBfQWxsb2MmIF9fYSkKICAgIDogX01fZGF0YXBs
dXMoX1NfY29uc3RydWN0KF9fcywgX19zICsgX19uLCBfX2EpLCBfX2EpCiAgICB7IH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+
CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoKICAgIGJhc2ljX3N0
cmluZyhjb25zdCBfQ2hhclQqIF9fcywgY29uc3QgX0FsbG9jJiBfX2EpCiAgICA6IF9NX2RhdGFw
bHVzKF9TX2NvbnN0cnVjdChfX3MsIF9fcyA/IF9fcyArIHRyYWl0c190eXBlOjpsZW5ndGgoX19z
KSA6CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX3MgKyBucG9zLCBfX2EpLCBfX2Ep
CiAgICB7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0
eXBlbmFtZSBfQWxsb2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+
OjoKICAgIGJhc2ljX3N0cmluZyhzaXplX3R5cGUgX19uLCBfQ2hhclQgX19jLCBjb25zdCBfQWxs
b2MmIF9fYSkKICAgIDogX01fZGF0YXBsdXMoX1NfY29uc3RydWN0KF9fbiwgX19jLCBfX2EpLCBf
X2EpCiAgICB7IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRz
LCB0eXBlbmFtZSBfQWxsb2M+CiAgICB0ZW1wbGF0ZTx0eXBlbmFtZSBfSW5wdXRJdGVyPgogICAg
YmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBiYXNpY19zdHJpbmco
X0lucHV0SXRlciBfX2JlZywgX0lucHV0SXRlciBfX2VuZCwgY29uc3QgX0FsbG9jJiBfX2EpCiAg
ICA6IF9NX2RhdGFwbHVzKF9TX2NvbnN0cnVjdChfX2JlZywgX19lbmQsIF9fYSksIF9fYSkKICAg
IHsgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVu
YW1lIF9BbGxvYz4KICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mCiAg
ICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+Ojphc3NpZ24oY29uc3QgYmFz
aWNfc3RyaW5nJiBfX3N0cikKICAgIHsKICAgICAgaWYgKF9NX3JlcCgpICE9IF9fc3RyLl9NX3Jl
cCgpKQogICAgICAgIHsKCiAgICAgICAgICBhbGxvY2F0b3JfdHlwZSBfX2EgPSB0aGlzLT5nZXRf
YWxsb2NhdG9yKCk7CiAgICAgICAgICBfQ2hhclQqIF9fdG1wID0gX19zdHIuX01fcmVwKCktPl9N
X2dyYWIoX19hLCBfX3N0ci5nZXRfYWxsb2NhdG9yKCkpOwogICAgICAgICAgX01fcmVwKCktPl9N
X2Rpc3Bvc2UoX19hKTsKICAgICAgICAgIF9NX2RhdGEoX190bXApOwogICAgICAgIH0KICAgICAg
cmV0dXJuICp0aGlzOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1l
IF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIHZvaWQKICAgIGJhc2ljX3N0cmluZzxfQ2hh
clQsIF9UcmFpdHMsIF9BbGxvYz46Ol9SZXA6OgogICAgX01fZGVzdHJveShjb25zdCBfQWxsb2Mm
IF9fYSkgdGhyb3cgKCkKICAgIHsKICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9IHNpemVvZihfUmVw
KSArIChfTV9jYXBhY2l0eSArIDEpICogc2l6ZW9mKF9DaGFyVCk7CiAgICAgIF9SYXdfYnl0ZXNf
YWxsb2MoX19hKS5kZWFsbG9jYXRlKHJlaW50ZXJwcmV0X2Nhc3Q8Y2hhcio+KHRoaXMpLCBfX3Np
emUpOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMs
IHR5cGVuYW1lIF9BbGxvYz4KICAgIHZvaWQKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFp
dHMsIF9BbGxvYz46Ol9NX2xlYWtfaGFyZCgpCiAgICB7CiAgICAgIGlmIChfTV9yZXAoKS0+X01f
aXNfc2hhcmVkKCkpCiAgICAgICAgX01fbXV0YXRlKDAsIDAsIDApOwogICAgICBfTV9yZXAoKS0+
X01fc2V0X2xlYWtlZCgpOwogICAgfQoKCgoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQs
IHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIHZvaWQKICAgIGJhc2ljX3N0
cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgX01fbXV0YXRlKHNpemVfdHlwZSBf
X3Bvcywgc2l6ZV90eXBlIF9fbGVuMSwgc2l6ZV90eXBlIF9fbGVuMikKICAgIHsKICAgICAgc2l6
ZV90eXBlIF9fb2xkX3NpemUgPSB0aGlzLT5zaXplKCk7CiAgICAgIGNvbnN0IHNpemVfdHlwZSBf
X25ld19zaXplID0gX19vbGRfc2l6ZSArIF9fbGVuMiAtIF9fbGVuMTsKICAgICAgY29uc3QgX0No
YXJUKiBfX3NyYyA9IF9NX2RhdGEoKSArIF9fcG9zICsgX19sZW4xOwogICAgICBjb25zdCBzaXpl
X3R5cGUgX19ob3dfbXVjaCA9IF9fb2xkX3NpemUgLSBfX3BvcyAtIF9fbGVuMTsKCiAgICAgIGlm
IChfTV9yZXAoKS0+X01faXNfc2hhcmVkKCkgfHwgX19uZXdfc2l6ZSA+IGNhcGFjaXR5KCkpCiAg
ICAgICAgewoKICAgICAgICAgIGFsbG9jYXRvcl90eXBlIF9fYSA9IGdldF9hbGxvY2F0b3IoKTsK
CgogICAgICAgICAgY29uc3Qgc2l6ZV90eXBlIF9fcGFnZXNpemUgPSA0MDk2OwogICAgICAgICAg
Y29uc3Qgc2l6ZV90eXBlIF9fbWFsbG9jX2hlYWRlcl9zaXplID0gNCAqIHNpemVvZiAodm9pZCop
OwoKICAgICAgICAgIGNvbnN0IHNpemVfdHlwZSBfX3BhZ2VfY2FwYWNpdHkgPSAoX19wYWdlc2l6
ZSAtIF9fbWFsbG9jX2hlYWRlcl9zaXplCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIC0gc2l6ZW9mKF9SZXApIC0gc2l6ZW9mKF9DaGFyVCkpCiAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC8gc2l6ZW9mKF9DaGFyVCk7CiAgICAg
ICAgICBfUmVwKiBfX3I7CiAgICAgICAgICBpZiAoX19uZXdfc2l6ZSA+IGNhcGFjaXR5KCkgJiYg
X19uZXdfc2l6ZSA+IF9fcGFnZV9jYXBhY2l0eSkKCiAgICAgICAgICAgIF9fciA9IF9SZXA6Ol9T
X2NyZWF0ZShfX25ld19zaXplID4gMipjYXBhY2l0eSgpID8KICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgIF9fbmV3X3NpemUgOiAyKmNhcGFjaXR5KCksIF9fYSk7CiAgICAgICAgICBl
bHNlCiAgICAgICAgICAgIF9fciA9IF9SZXA6Ol9TX2NyZWF0ZShfX25ld19zaXplLCBfX2EpOwog
ICAgICAgICAgdHJ5CiAgICAgICAgICAgIHsKICAgICAgICAgICAgICBpZiAoX19wb3MpCiAgICAg
ICAgICAgICAgICB0cmFpdHNfdHlwZTo6Y29weShfX3ItPl9NX3JlZmRhdGEoKSwgX01fZGF0YSgp
LCBfX3Bvcyk7CiAgICAgICAgICAgICAgaWYgKF9faG93X211Y2gpCiAgICAgICAgICAgICAgICB0
cmFpdHNfdHlwZTo6Y29weShfX3ItPl9NX3JlZmRhdGEoKSArIF9fcG9zICsgX19sZW4yLAogICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19zcmMsIF9faG93X211Y2gpOwogICAgICAg
ICAgICB9CiAgICAgICAgICBjYXRjaCguLi4pCiAgICAgICAgICAgIHsKICAgICAgICAgICAgICBf
X3ItPl9NX2Rpc3Bvc2UoZ2V0X2FsbG9jYXRvcigpKTsKICAgICAgICAgICAgICB0aHJvdzsKICAg
ICAgICAgICAgfQogICAgICAgICAgX01fcmVwKCktPl9NX2Rpc3Bvc2UoX19hKTsKICAgICAgICAg
IF9NX2RhdGEoX19yLT5fTV9yZWZkYXRhKCkpOwogICAgICB9CiAgICAgIGVsc2UgaWYgKF9faG93
X211Y2ggJiYgX19sZW4xICE9IF9fbGVuMikKICAgICAgICB7CgogICAgICAgICAgdHJhaXRzX3R5
cGU6Om1vdmUoX01fZGF0YSgpICsgX19wb3MgKyBfX2xlbjIsIF9fc3JjLCBfX2hvd19tdWNoKTsK
ICAgICAgICB9CiAgICAgIF9NX3JlcCgpLT5fTV9zZXRfc2hhcmFibGUoKTsKICAgICAgX01fcmVw
KCktPl9NX2xlbmd0aCA9IF9fbmV3X3NpemU7CiAgICAgIF9NX2RhdGEoKVtfX25ld19zaXplXSA9
IF9SZXA6Ol9TX3Rlcm1pbmFsOwoKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0
eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICB2b2lkCiAgICBiYXNpY19zdHJp
bmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjpyZXNlcnZlKHNpemVfdHlwZSBfX3JlcykKICAg
IHsKICAgICAgaWYgKF9fcmVzID4gdGhpcy0+Y2FwYWNpdHkoKSB8fCBfTV9yZXAoKS0+X01faXNf
c2hhcmVkKCkpCiAgICAgICAgewogICAgICAgICAgaWYgKF9fcmVzID4gdGhpcy0+bWF4X3NpemUo
KSkKICAgICAgICAgICAgX190aHJvd19sZW5ndGhfZXJyb3IoImJhc2ljX3N0cmluZzo6cmVzZXJ2
ZSIpOwoKICAgICAgICAgIGlmIChfX3JlcyA8IHRoaXMtPnNpemUoKSkKICAgICAgICAgICAgX19y
ZXMgPSB0aGlzLT5zaXplKCk7CiAgICAgICAgICBhbGxvY2F0b3JfdHlwZSBfX2EgPSBnZXRfYWxs
b2NhdG9yKCk7CiAgICAgICAgICBfQ2hhclQqIF9fdG1wID0gX01fcmVwKCktPl9NX2Nsb25lKF9f
YSwgX19yZXMgLSB0aGlzLT5zaXplKCkpOwogICAgICAgICAgX01fcmVwKCktPl9NX2Rpc3Bvc2Uo
X19hKTsKICAgICAgICAgIF9NX2RhdGEoX190bXApOwogICAgICAgIH0KICAgIH0KCiAgdGVtcGxh
dGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAg
ICB2b2lkIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OnN3YXAoYmFzaWNf
c3RyaW5nJiBfX3MpCiAgICB7CiAgICAgIGlmIChfTV9yZXAoKS0+X01faXNfbGVha2VkKCkpCiAg
ICAgICAgX01fcmVwKCktPl9NX3NldF9zaGFyYWJsZSgpOwogICAgICBpZiAoX19zLl9NX3JlcCgp
LT5fTV9pc19sZWFrZWQoKSkKICAgICAgICBfX3MuX01fcmVwKCktPl9NX3NldF9zaGFyYWJsZSgp
OwogICAgICBpZiAodGhpcy0+Z2V0X2FsbG9jYXRvcigpID09IF9fcy5nZXRfYWxsb2NhdG9yKCkp
CiAgICAgICAgewogICAgICAgICAgX0NoYXJUKiBfX3RtcCA9IF9NX2RhdGEoKTsKICAgICAgICAg
IF9NX2RhdGEoX19zLl9NX2RhdGEoKSk7CiAgICAgICAgICBfX3MuX01fZGF0YShfX3RtcCk7CiAg
ICAgICAgfQoKICAgICAgZWxzZQogICAgICAgIHsKICAgICAgICAgIGJhc2ljX3N0cmluZyBfX3Rt
cDEoX01faWJlZ2luKCksIF9NX2llbmQoKSwgX19zLmdldF9hbGxvY2F0b3IoKSk7CiAgICAgICAg
ICBiYXNpY19zdHJpbmcgX190bXAyKF9fcy5fTV9pYmVnaW4oKSwgX19zLl9NX2llbmQoKSwKICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgdGhpcy0+Z2V0X2FsbG9jYXRvcigpKTsKICAgICAg
ICAgICp0aGlzID0gX190bXAyOwogICAgICAgICAgX19zID0gX190bXAxOwogICAgICAgIH0KICAg
IH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFt
ZSBfQWxsb2M+CiAgICB0eXBlbmFtZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+OjpfUmVwKgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6X1Jl
cDo6CiAgICBfU19jcmVhdGUoc2l6ZV90IF9fY2FwYWNpdHksIGNvbnN0IF9BbGxvYyYgX19hbGxv
YykKICAgIHsKICAgICAgdHlwZWRlZiBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+IF9fc3RyaW5nX3R5cGU7CgoKICAgICAgaWYgKF9fY2FwYWNpdHkgPiBfU19tYXhfc2l6ZSkK
CgoKICAgICAgICBfX3Rocm93X2xlbmd0aF9lcnJvcigiYmFzaWNfc3RyaW5nOjpfU19jcmVhdGUi
KTsKCgoKCiAgICAgIHNpemVfdCBfX3NpemUgPSAoX19jYXBhY2l0eSArIDEpICogc2l6ZW9mKF9D
aGFyVCkgKyBzaXplb2YoX1JlcCk7CiMgNDIxICIvaG9tZS9BZG1pbmlzdHJhdG9yL2djY3Rlc3Rp
bmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL2JpdHMvYmFzaWNf
c3RyaW5nLnRjYyIgMwogICAgICBjb25zdCBzaXplX3QgX19wYWdlc2l6ZSA9IDQwOTY7CiAgICAg
IGNvbnN0IHNpemVfdCBfX3N1YnBhZ2VzaXplID0gMTI4OwogICAgICBjb25zdCBzaXplX3QgX19t
YWxsb2NfaGVhZGVyX3NpemUgPSA0ICogc2l6ZW9mICh2b2lkKik7CiAgICAgIGlmICgoX19zaXpl
ICsgX19tYWxsb2NfaGVhZGVyX3NpemUpID4gX19wYWdlc2l6ZSkKICAgICAgICB7CiAgICAgICAg
ICBzaXplX3QgX19leHRyYSA9CiAgICAgICAgICAgIChfX3BhZ2VzaXplIC0gKChfX3NpemUgKyBf
X21hbGxvY19oZWFkZXJfc2l6ZSkgJSBfX3BhZ2VzaXplKSkKICAgICAgICAgICAgJSBfX3BhZ2Vz
aXplOwogICAgICAgICAgX19jYXBhY2l0eSArPSBfX2V4dHJhIC8gc2l6ZW9mKF9DaGFyVCk7CiAg
ICAgICAgICBfX3NpemUgPSAoX19jYXBhY2l0eSArIDEpICogc2l6ZW9mKF9DaGFyVCkgKyBzaXpl
b2YoX1JlcCk7CiAgICAgICAgfQogICAgICBlbHNlIGlmIChfX3NpemUgPiBfX3N1YnBhZ2VzaXpl
KQogICAgICAgIHsKICAgICAgICAgIHNpemVfdCBfX2V4dHJhID0KICAgICAgICAgICAgKF9fc3Vi
cGFnZXNpemUgLSAoKF9fc2l6ZSArIF9fbWFsbG9jX2hlYWRlcl9zaXplKSAlIF9fc3VicGFnZXNp
emUpKQogICAgICAgICAgICAlIF9fc3VicGFnZXNpemU7CiAgICAgICAgICBfX2NhcGFjaXR5ICs9
IF9fZXh0cmEgLyBzaXplb2YoX0NoYXJUKTsKICAgICAgICAgIF9fc2l6ZSA9IChfX2NhcGFjaXR5
ICsgMSkgKiBzaXplb2YoX0NoYXJUKSArIHNpemVvZihfUmVwKTsKICAgICAgICB9CgoKCiAgICAg
IHZvaWQqIF9fcGxhY2UgPSBfUmF3X2J5dGVzX2FsbG9jKF9fYWxsb2MpLmFsbG9jYXRlKF9fc2l6
ZSk7CiAgICAgIF9SZXAgKl9fcCA9IG5ldyAoX19wbGFjZSkgX1JlcDsKICAgICAgX19wLT5fTV9j
YXBhY2l0eSA9IF9fY2FwYWNpdHk7CiAgICAgIF9fcC0+X01fc2V0X3NoYXJhYmxlKCk7CiAgICAg
IF9fcC0+X01fbGVuZ3RoID0gMDsKICAgICAgcmV0dXJuIF9fcDsKICAgIH0KCiAgdGVtcGxhdGU8
dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBf
Q2hhclQqCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjpfUmVwOjoK
ICAgIF9NX2Nsb25lKGNvbnN0IF9BbGxvYyYgX19hbGxvYywgc2l6ZV90eXBlIF9fcmVzKQogICAg
ewoKICAgICAgY29uc3Qgc2l6ZV90eXBlIF9fcmVxdWVzdGVkX2NhcCA9IF9NX2xlbmd0aCArIF9f
cmVzOwoKICAgICAgY29uc3Qgc2l6ZV90eXBlIF9fcGFnZXNpemUgPSA0MDk2OwogICAgICBjb25z
dCBzaXplX3R5cGUgX19tYWxsb2NfaGVhZGVyX3NpemUgPSA0ICogc2l6ZW9mICh2b2lkKik7Cgog
ICAgICBjb25zdCBzaXplX3R5cGUgX19wYWdlX2NhcGFjaXR5ID0KICAgICAgICAoX19wYWdlc2l6
ZSAtIF9fbWFsbG9jX2hlYWRlcl9zaXplIC0gc2l6ZW9mKF9SZXApIC0gc2l6ZW9mKF9DaGFyVCkp
CiAgICAgICAgLyBzaXplb2YoX0NoYXJUKTsKICAgICAgX1JlcCogX19yOwogICAgICBpZiAoX19y
ZXF1ZXN0ZWRfY2FwID4gX01fY2FwYWNpdHkgJiYgX19yZXF1ZXN0ZWRfY2FwID4gX19wYWdlX2Nh
cGFjaXR5KQoKICAgICAgICBfX3IgPSBfUmVwOjpfU19jcmVhdGUoX19yZXF1ZXN0ZWRfY2FwID4g
MipfTV9jYXBhY2l0eSA/CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF9fcmVxdWVzdGVk
X2NhcCA6IDIqX01fY2FwYWNpdHksIF9fYWxsb2MpOwogICAgICBlbHNlCiAgICAgICAgX19yID0g
X1JlcDo6X1NfY3JlYXRlKF9fcmVxdWVzdGVkX2NhcCwgX19hbGxvYyk7CgogICAgICBpZiAoX01f
bGVuZ3RoKQogICAgICAgIHsKICAgICAgICAgIHRyeQogICAgICAgICAgICB7IHRyYWl0c190eXBl
Ojpjb3B5KF9fci0+X01fcmVmZGF0YSgpLCBfTV9yZWZkYXRhKCksIF9NX2xlbmd0aCk7IH0KICAg
ICAgICAgIGNhdGNoKC4uLikKICAgICAgICAgICAgewogICAgICAgICAgICAgIF9fci0+X01fZGVz
dHJveShfX2FsbG9jKTsKICAgICAgICAgICAgICB0aHJvdzsKICAgICAgICAgICAgfQogICAgICAg
IH0KICAgICAgX19yLT5fTV9sZW5ndGggPSBfTV9sZW5ndGg7CiAgICAgIHJldHVybiBfX3ItPl9N
X3JlZmRhdGEoKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBf
VHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICB2b2lkCiAgICBiYXNpY19zdHJpbmc8X0NoYXJU
LCBfVHJhaXRzLCBfQWxsb2M+OjpyZXNpemUoc2l6ZV90eXBlIF9fbiwgX0NoYXJUIF9fYykKICAg
IHsKICAgICAgaWYgKF9fbiA+IG1heF9zaXplKCkpCiAgICAgICAgX190aHJvd19sZW5ndGhfZXJy
b3IoImJhc2ljX3N0cmluZzo6cmVzaXplIik7CiAgICAgIHNpemVfdHlwZSBfX3NpemUgPSB0aGlz
LT5zaXplKCk7CiAgICAgIGlmIChfX3NpemUgPCBfX24pCiAgICAgICAgdGhpcy0+YXBwZW5kKF9f
biAtIF9fc2l6ZSwgX19jKTsKICAgICAgZWxzZSBpZiAoX19uIDwgX19zaXplKQogICAgICAgIHRo
aXMtPmVyYXNlKF9fbik7CgogICAgfQoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5
cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9J
bnB1dEl0ZXI+CiAgICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mCiAg
ICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgICBfTV9yZXBs
YWNlKGl0ZXJhdG9yIF9faTEsIGl0ZXJhdG9yIF9faTIsIF9JbnB1dEl0ZXIgX19rMSwKICAgICAg
ICAgICAgICAgICBfSW5wdXRJdGVyIF9fazIsIGlucHV0X2l0ZXJhdG9yX3RhZykKICAgICAgewoK
ICAgICAgICBiYXNpY19zdHJpbmcgX19zKF9fazEsIF9fazIpOwogICAgICAgIHJldHVybiBfTV9y
ZXBsYWNlX3NhZmUoX19pMSwgX19pMiwgX19zLl9NX2liZWdpbigpLCBfX3MuX01faWVuZCgpKTsK
ICAgICAgfQoKCgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMs
IHR5cGVuYW1lIF9BbGxvYz4KICAgIHRlbXBsYXRlPHR5cGVuYW1lIF9Gb3J3YXJkSXRlcj4KICAg
ICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYKICAgICAgYmFzaWNfc3Ry
aW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICAgIF9NX3JlcGxhY2Vfc2FmZShpdGVy
YXRvciBfX2kxLCBpdGVyYXRvciBfX2kyLCBfRm9yd2FyZEl0ZXIgX19rMSwKICAgICAgICAgICAg
ICAgICAgICAgIF9Gb3J3YXJkSXRlciBfX2syKQogICAgICB7CiAgICAgICAgc2l6ZV90eXBlIF9f
ZG5ldyA9IHN0YXRpY19jYXN0PHNpemVfdHlwZT4oc3RkOjpkaXN0YW5jZShfX2sxLCBfX2syKSk7
CiAgICAgICAgc2l6ZV90eXBlIF9fZG9sZCA9IF9faTIgLSBfX2kxOwogICAgICAgIHNpemVfdHlw
ZSBfX2RtYXggPSB0aGlzLT5tYXhfc2l6ZSgpOwoKICAgICAgICBpZiAoX19kbWF4IDw9IF9fZG5l
dykKICAgICAgICAgIF9fdGhyb3dfbGVuZ3RoX2Vycm9yKCJiYXNpY19zdHJpbmc6Ol9NX3JlcGxh
Y2UiKTsKICAgICAgICBzaXplX3R5cGUgX19vZmYgPSBfX2kxIC0gX01faWJlZ2luKCk7CiAgICAg
ICAgX01fbXV0YXRlKF9fb2ZmLCBfX2RvbGQsIF9fZG5ldyk7CgoKICAgICAgICBpZiAoX19kbmV3
KQogICAgICAgICAgX1NfY29weV9jaGFycyhfTV9kYXRhKCkgKyBfX29mZiwgX19rMSwgX19rMik7
CgogICAgICAgIHJldHVybiAqdGhpczsKICAgICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hh
clQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGJhc2ljX3N0cmluZzxf
Q2hhclQsIF9UcmFpdHMsIF9BbGxvYz4mCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRz
LCBfQWxsb2M+OjoKICAgIHJlcGxhY2Uoc2l6ZV90eXBlIF9fcG9zMSwgc2l6ZV90eXBlIF9fbjEs
IGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsCiAgICAgICAgICAgIHNpemVfdHlwZSBfX3BvczIs
IHNpemVfdHlwZSBfX24yKQogICAgewogICAgICBjb25zdCBzaXplX3R5cGUgX19zdHJzaXplID0g
X19zdHIuc2l6ZSgpOwogICAgICBpZiAoX19wb3MyID4gX19zdHJzaXplKQogICAgICAgIF9fdGhy
b3dfb3V0X29mX3JhbmdlKCJiYXNpY19zdHJpbmc6OnJlcGxhY2UiKTsKICAgICAgY29uc3QgYm9v
bCBfX3Rlc3RuMiA9IF9fbjIgPCBfX3N0cnNpemUgLSBfX3BvczI7CiAgICAgIGNvbnN0IHNpemVf
dHlwZSBfX2ZvbGRuMiA9IF9fdGVzdG4yID8gX19uMiA6IF9fc3Ryc2l6ZSAtIF9fcG9zMjsKICAg
ICAgcmV0dXJuIHRoaXMtPnJlcGxhY2UoX19wb3MxLCBfX24xLAogICAgICAgICAgICAgICAgICAg
ICAgICAgICBfX3N0ci5fTV9kYXRhKCkgKyBfX3BvczIsIF9fZm9sZG4yKTsKICAgIH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+
CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JgogICAgYmFzaWNfc3Ry
aW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBhcHBlbmQoY29uc3QgYmFzaWNfc3Ry
aW5nJiBfX3N0cikKICAgIHsKCgoKICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9IF9fc3RyLnNpemUo
KTsKICAgICAgc2l6ZV90eXBlIF9fbGVuID0gX19zaXplICsgdGhpcy0+c2l6ZSgpOwogICAgICBp
ZiAoX19sZW4gPiB0aGlzLT5jYXBhY2l0eSgpKQogICAgICAgIHRoaXMtPnJlc2VydmUoX19sZW4p
OwogICAgICByZXR1cm4gX01fcmVwbGFjZV9zYWZlKF9NX2llbmQoKSwgX01faWVuZCgpLCBfX3N0
ci5fTV9pYmVnaW4oKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICBfX3N0ci5fTV9pZW5k
KCkpOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMs
IHR5cGVuYW1lIF9BbGxvYz4KICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxv
Yz4mCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoKICAgIGFwcGVu
ZChjb25zdCBiYXNpY19zdHJpbmcmIF9fc3RyLCBzaXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBf
X24pCiAgICB7CgoKCiAgICAgIHNpemVfdHlwZSBfX2xlbiA9IHN0ZDo6bWluKF9fc3RyLnNpemUo
KSAtIF9fcG9zLCBfX24pICsgdGhpcy0+c2l6ZSgpOwogICAgICBpZiAoX19sZW4gPiB0aGlzLT5j
YXBhY2l0eSgpKQogICAgICAgIHRoaXMtPnJlc2VydmUoX19sZW4pOwogICAgICByZXR1cm4gX01f
cmVwbGFjZV9zYWZlKF9NX2llbmQoKSwgX01faWVuZCgpLCBfX3N0ci5fTV9jaGVjayhfX3Bvcyks
CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgX19zdHIuX01fZm9sZChfX3BvcywgX19uKSk7
CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlw
ZW5hbWUgX0FsbG9jPgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiYK
ICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgYXBwZW5kKGNv
bnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19uKQogICAgewogICAgICBzaXplX3R5cGUgX19s
ZW4gPSBfX24gKyB0aGlzLT5zaXplKCk7CiAgICAgIGlmIChfX2xlbiA+IHRoaXMtPmNhcGFjaXR5
KCkpCiAgICAgICAgdGhpcy0+cmVzZXJ2ZShfX2xlbik7CiAgICAgIHJldHVybiBfTV9yZXBsYWNl
X3NhZmUoX01faWVuZCgpLCBfTV9pZW5kKCksIF9fcywgX19zICsgX19uKTsKICAgIH0KCiAgdGVt
cGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+
CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JgogICAgYmFzaWNfc3Ry
aW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBhcHBlbmQoc2l6ZV90eXBlIF9fbiwg
X0NoYXJUIF9fYykKICAgIHsKICAgICAgc2l6ZV90eXBlIF9fbGVuID0gX19uICsgdGhpcy0+c2l6
ZSgpOwogICAgICBpZiAoX19sZW4gPiB0aGlzLT5jYXBhY2l0eSgpKQogICAgICAgIHRoaXMtPnJl
c2VydmUoX19sZW4pOwogICAgICAgcmV0dXJuIHRoaXMtPnJlcGxhY2UoX01faWVuZCgpLCBfTV9p
ZW5kKCksIF9fbiwgX19jKTsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBl
bmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBf
VHJhaXRzLCBfQWxsb2M+CiAgICBvcGVyYXRvcisoY29uc3QgX0NoYXJUKiBfX2xocywKICAgICAg
ICAgICAgICBjb25zdCBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+JiBfX3Jo
cykKICAgIHsKICAgICAgdHlwZWRlZiBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+IF9fc3RyaW5nX3R5cGU7CiAgICAgIHR5cGVkZWYgdHlwZW5hbWUgX19zdHJpbmdfdHlwZTo6
c2l6ZV90eXBlIF9fc2l6ZV90eXBlOwogICAgICBfX3NpemVfdHlwZSBfX2xlbiA9IF9UcmFpdHM6
Omxlbmd0aChfX2xocyk7CiAgICAgIF9fc3RyaW5nX3R5cGUgX19zdHI7CiAgICAgIF9fc3RyLnJl
c2VydmUoX19sZW4gKyBfX3Jocy5zaXplKCkpOwogICAgICBfX3N0ci5hcHBlbmQoX19saHMsIF9f
bGhzICsgX19sZW4pOwogICAgICBfX3N0ci5hcHBlbmQoX19yaHMpOwogICAgICByZXR1cm4gX19z
dHI7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywg
dHlwZW5hbWUgX0FsbG9jPgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9j
PgogICAgb3BlcmF0b3IrKF9DaGFyVCBfX2xocywgY29uc3QgYmFzaWNfc3RyaW5nPF9DaGFyVCwg
X1RyYWl0cywgX0FsbG9jPiYgX19yaHMpCiAgICB7CiAgICAgIHR5cGVkZWYgYmFzaWNfc3RyaW5n
PF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPiBfX3N0cmluZ190eXBlOwogICAgICB0eXBlZGVmIHR5
cGVuYW1lIF9fc3RyaW5nX3R5cGU6OnNpemVfdHlwZSBfX3NpemVfdHlwZTsKICAgICAgX19zdHJp
bmdfdHlwZSBfX3N0cjsKICAgICAgX19zaXplX3R5cGUgX19sZW4gPSBfX3Jocy5zaXplKCk7CiAg
ICAgIF9fc3RyLnJlc2VydmUoX19sZW4gKyAxKTsKICAgICAgX19zdHIuYXBwZW5kKF9fc2l6ZV90
eXBlKDEpLCBfX2xocyk7CiAgICAgIF9fc3RyLmFwcGVuZChfX3Jocyk7CiAgICAgIHJldHVybiBf
X3N0cjsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRz
LCB0eXBlbmFtZSBfQWxsb2M+CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxs
b2M+JgogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICByZXBs
YWNlKGl0ZXJhdG9yIF9faTEsIGl0ZXJhdG9yIF9faTIsIHNpemVfdHlwZSBfX24yLCBfQ2hhclQg
X19jKQogICAgewogICAgICBzaXplX3R5cGUgX19uMSA9IF9faTIgLSBfX2kxOwogICAgICBzaXpl
X3R5cGUgX19vZmYxID0gX19pMSAtIF9NX2liZWdpbigpOwogICAgICBpZiAobWF4X3NpemUoKSAt
ICh0aGlzLT5zaXplKCkgLSBfX24xKSA8PSBfX24yKQogICAgICAgIF9fdGhyb3dfbGVuZ3RoX2Vy
cm9yKCJiYXNpY19zdHJpbmc6OnJlcGxhY2UiKTsKICAgICAgX01fbXV0YXRlIChfX29mZjEsIF9f
bjEsIF9fbjIpOwoKICAgICAgaWYgKF9fbjIpCiAgICAgICAgdHJhaXRzX3R5cGU6OmFzc2lnbihf
TV9kYXRhKCkgKyBfX29mZjEsIF9fbjIsIF9fYyk7CiAgICAgIHJldHVybiAqdGhpczsKICAgIH0K
CiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBf
QWxsb2M+CiAgICB0eXBlbmFtZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+
OjpzaXplX3R5cGUKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46Ogog
ICAgY29weShfQ2hhclQqIF9fcywgc2l6ZV90eXBlIF9fbiwgc2l6ZV90eXBlIF9fcG9zKSBjb25z
dAogICAgewogICAgICBpZiAoX19wb3MgPiB0aGlzLT5zaXplKCkpCiAgICAgICAgX190aHJvd19v
dXRfb2ZfcmFuZ2UoImJhc2ljX3N0cmluZzo6Y29weSIpOwoKICAgICAgaWYgKF9fbiA+IHRoaXMt
PnNpemUoKSAtIF9fcG9zKQogICAgICAgIF9fbiA9IHRoaXMtPnNpemUoKSAtIF9fcG9zOwoKICAg
ICAgdHJhaXRzX3R5cGU6OmNvcHkoX19zLCBfTV9kYXRhKCkgKyBfX3BvcywgX19uKTsKCiAgICAg
IHJldHVybiBfX247CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUg
X1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgdHlwZW5hbWUgYmFzaWNfc3RyaW5nPF9DaGFy
VCwgX1RyYWl0cywgX0FsbG9jPjo6c2l6ZV90eXBlCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBf
VHJhaXRzLCBfQWxsb2M+OjoKICAgIGZpbmQoY29uc3QgX0NoYXJUKiBfX3MsIHNpemVfdHlwZSBf
X3Bvcywgc2l6ZV90eXBlIF9fbikgY29uc3QKICAgIHsKICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9
IHRoaXMtPnNpemUoKTsKICAgICAgc2l6ZV90IF9feHBvcyA9IF9fcG9zOwogICAgICBjb25zdCBf
Q2hhclQqIF9fZGF0YSA9IF9NX2RhdGEoKTsKICAgICAgZm9yICg7IF9feHBvcyArIF9fbiA8PSBf
X3NpemU7ICsrX194cG9zKQogICAgICAgIGlmICh0cmFpdHNfdHlwZTo6Y29tcGFyZShfX2RhdGEg
KyBfX3hwb3MsIF9fcywgX19uKSA9PSAwKQogICAgICAgICAgcmV0dXJuIF9feHBvczsKICAgICAg
cmV0dXJuIG5wb3M7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUg
X1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgdHlwZW5hbWUgYmFzaWNfc3RyaW5nPF9DaGFy
VCwgX1RyYWl0cywgX0FsbG9jPjo6c2l6ZV90eXBlCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBf
VHJhaXRzLCBfQWxsb2M+OjoKICAgIGZpbmQoX0NoYXJUIF9fYywgc2l6ZV90eXBlIF9fcG9zKSBj
b25zdAogICAgewogICAgICBzaXplX3R5cGUgX19zaXplID0gdGhpcy0+c2l6ZSgpOwogICAgICBz
aXplX3R5cGUgX19yZXQgPSBucG9zOwogICAgICBpZiAoX19wb3MgPCBfX3NpemUpCiAgICAgICAg
ewogICAgICAgICAgY29uc3QgX0NoYXJUKiBfX2RhdGEgPSBfTV9kYXRhKCk7CiAgICAgICAgICBz
aXplX3R5cGUgX19uID0gX19zaXplIC0gX19wb3M7CiAgICAgICAgICBjb25zdCBfQ2hhclQqIF9f
cCA9IHRyYWl0c190eXBlOjpmaW5kKF9fZGF0YSArIF9fcG9zLCBfX24sIF9fYyk7CiAgICAgICAg
ICBpZiAoX19wKQogICAgICAgICAgICBfX3JldCA9IF9fcCAtIF9fZGF0YTsKICAgICAgICB9CiAg
ICAgIHJldHVybiBfX3JldDsKICAgIH0KCgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlw
ZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgdHlwZW5hbWUgYmFzaWNfc3RyaW5n
PF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6c2l6ZV90eXBlCiAgICBiYXNpY19zdHJpbmc8X0No
YXJULCBfVHJhaXRzLCBfQWxsb2M+OjoKICAgIHJmaW5kKGNvbnN0IF9DaGFyVCogX19zLCBzaXpl
X3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX24pIGNvbnN0CiAgICB7CiAgICAgIHNpemVfdHlwZSBf
X3NpemUgPSB0aGlzLT5zaXplKCk7CiAgICAgIGlmIChfX24gPD0gX19zaXplKQogICAgICAgIHsK
ICAgICAgICAgIF9fcG9zID0gc3RkOjptaW4oX19zaXplIC0gX19uLCBfX3Bvcyk7CiAgICAgICAg
ICBjb25zdCBfQ2hhclQqIF9fZGF0YSA9IF9NX2RhdGEoKTsKICAgICAgICAgIGRvCiAgICAgICAg
ICAgIHsKICAgICAgICAgICAgICBpZiAodHJhaXRzX3R5cGU6OmNvbXBhcmUoX19kYXRhICsgX19w
b3MsIF9fcywgX19uKSA9PSAwKQogICAgICAgICAgICAgICAgcmV0dXJuIF9fcG9zOwogICAgICAg
ICAgICB9CiAgICAgICAgICB3aGlsZSAoX19wb3MtLSA+IDApOwogICAgICAgIH0KICAgICAgcmV0
dXJuIG5wb3M7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1Ry
YWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgdHlwZW5hbWUgYmFzaWNfc3RyaW5nPF9DaGFyVCwg
X1RyYWl0cywgX0FsbG9jPjo6c2l6ZV90eXBlCiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJh
aXRzLCBfQWxsb2M+OjoKICAgIHJmaW5kKF9DaGFyVCBfX2MsIHNpemVfdHlwZSBfX3BvcykgY29u
c3QKICAgIHsKICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9IHRoaXMtPnNpemUoKTsKICAgICAgaWYg
KF9fc2l6ZSkKICAgICAgICB7CiAgICAgICAgICBzaXplX3QgX194cG9zID0gX19zaXplIC0gMTsK
ICAgICAgICAgIGlmIChfX3hwb3MgPiBfX3BvcykKICAgICAgICAgICAgX194cG9zID0gX19wb3M7
CgogICAgICAgICAgZm9yICgrK19feHBvczsgX194cG9zLS0gPiAwOyApCiAgICAgICAgICAgIGlm
ICh0cmFpdHNfdHlwZTo6ZXEoX01fZGF0YSgpW19feHBvc10sIF9fYykpCiAgICAgICAgICAgICAg
cmV0dXJuIF9feHBvczsKICAgICAgICB9CiAgICAgIHJldHVybiBucG9zOwogICAgfQoKICB0ZW1w
bGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4K
ICAgIHR5cGVuYW1lIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OnNpemVf
dHlwZQogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBmaW5k
X2ZpcnN0X29mKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBf
X24pIGNvbnN0CiAgICB7CiAgICAgIGZvciAoOyBfX24gJiYgX19wb3MgPCB0aGlzLT5zaXplKCk7
ICsrX19wb3MpCiAgICAgICAgewogICAgICAgICAgY29uc3QgX0NoYXJUKiBfX3AgPSB0cmFpdHNf
dHlwZTo6ZmluZChfX3MsIF9fbiwgX01fZGF0YSgpW19fcG9zXSk7CiAgICAgICAgICBpZiAoX19w
KQogICAgICAgICAgICByZXR1cm4gX19wb3M7CiAgICAgICAgfQogICAgICByZXR1cm4gbnBvczsK
ICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFtZSBfVHJhaXRzLCB0eXBl
bmFtZSBfQWxsb2M+CiAgICB0eXBlbmFtZSBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBf
QWxsb2M+OjpzaXplX3R5cGUKICAgIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxv
Yz46OgogICAgZmluZF9sYXN0X29mKGNvbnN0IF9DaGFyVCogX19zLCBzaXplX3R5cGUgX19wb3Ms
IHNpemVfdHlwZSBfX24pIGNvbnN0CiAgICB7CiAgICAgIHNpemVfdHlwZSBfX3NpemUgPSB0aGlz
LT5zaXplKCk7CiAgICAgIGlmIChfX3NpemUgJiYgX19uKQogICAgICAgIHsKICAgICAgICAgIGlm
ICgtLV9fc2l6ZSA+IF9fcG9zKQogICAgICAgICAgICBfX3NpemUgPSBfX3BvczsKICAgICAgICAg
IGRvCiAgICAgICAgICAgIHsKICAgICAgICAgICAgICBpZiAodHJhaXRzX3R5cGU6OmZpbmQoX19z
LCBfX24sIF9NX2RhdGEoKVtfX3NpemVdKSkKICAgICAgICAgICAgICAgIHJldHVybiBfX3NpemU7
CiAgICAgICAgICAgIH0KICAgICAgICAgIHdoaWxlIChfX3NpemUtLSAhPSAwKTsKICAgICAgICB9
CiAgICAgIHJldHVybiBucG9zOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5
cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIHR5cGVuYW1lIGJhc2ljX3N0cmlu
ZzxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OnNpemVfdHlwZQogICAgYmFzaWNfc3RyaW5nPF9D
aGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6CiAgICBmaW5kX2ZpcnN0X25vdF9vZihjb25zdCBfQ2hh
clQqIF9fcywgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKSBjb25zdAogICAgewogICAg
ICBzaXplX3QgX194cG9zID0gX19wb3M7CiAgICAgIGZvciAoOyBfX3hwb3MgPCB0aGlzLT5zaXpl
KCk7ICsrX194cG9zKQogICAgICAgIGlmICghdHJhaXRzX3R5cGU6OmZpbmQoX19zLCBfX24sIF9N
X2RhdGEoKVtfX3hwb3NdKSkKICAgICAgICAgIHJldHVybiBfX3hwb3M7CiAgICAgIHJldHVybiBu
cG9zOwogICAgfQoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMs
IHR5cGVuYW1lIF9BbGxvYz4KICAgIHR5cGVuYW1lIGJhc2ljX3N0cmluZzxfQ2hhclQsIF9UcmFp
dHMsIF9BbGxvYz46OnNpemVfdHlwZQogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywg
X0FsbG9jPjo6CiAgICBmaW5kX2ZpcnN0X25vdF9vZihfQ2hhclQgX19jLCBzaXplX3R5cGUgX19w
b3MpIGNvbnN0CiAgICB7CiAgICAgIHNpemVfdCBfX3hwb3MgPSBfX3BvczsKICAgICAgZm9yICg7
IF9feHBvcyA8IHRoaXMtPnNpemUoKTsgKytfX3hwb3MpCiAgICAgICAgaWYgKCF0cmFpdHNfdHlw
ZTo6ZXEoX01fZGF0YSgpW19feHBvc10sIF9fYykpCiAgICAgICAgICByZXR1cm4gX194cG9zOwog
ICAgICByZXR1cm4gbnBvczsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBl
bmFtZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICB0eXBlbmFtZSBiYXNpY19zdHJpbmc8
X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjpzaXplX3R5cGUKICAgIGJhc2ljX3N0cmluZzxfQ2hh
clQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgZmluZF9sYXN0X25vdF9vZihjb25zdCBfQ2hhclQq
IF9fcywgc2l6ZV90eXBlIF9fcG9zLCBzaXplX3R5cGUgX19uKSBjb25zdAogICAgewogICAgICBz
aXplX3R5cGUgX19zaXplID0gdGhpcy0+c2l6ZSgpOwogICAgICBpZiAoX19zaXplKQogICAgICAg
IHsKICAgICAgICAgIGlmICgtLV9fc2l6ZSA+IF9fcG9zKQogICAgICAgICAgICBfX3NpemUgPSBf
X3BvczsKICAgICAgICAgIGRvCiAgICAgICAgICAgIHsKICAgICAgICAgICAgICBpZiAoIXRyYWl0
c190eXBlOjpmaW5kKF9fcywgX19uLCBfTV9kYXRhKClbX19zaXplXSkpCiAgICAgICAgICAgICAg
ICByZXR1cm4gX19zaXplOwogICAgICAgICAgICB9CiAgICAgICAgICB3aGlsZSAoX19zaXplLS0p
OwogICAgICAgIH0KICAgICAgcmV0dXJuIG5wb3M7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1l
IF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0cywgdHlwZW5hbWUgX0FsbG9jPgogICAgdHlwZW5hbWUg
YmFzaWNfc3RyaW5nPF9DaGFyVCwgX1RyYWl0cywgX0FsbG9jPjo6c2l6ZV90eXBlCiAgICBiYXNp
Y19zdHJpbmc8X0NoYXJULCBfVHJhaXRzLCBfQWxsb2M+OjoKICAgIGZpbmRfbGFzdF9ub3Rfb2Yo
X0NoYXJUIF9fYywgc2l6ZV90eXBlIF9fcG9zKSBjb25zdAogICAgewogICAgICBzaXplX3R5cGUg
X19zaXplID0gdGhpcy0+c2l6ZSgpOwogICAgICBpZiAoX19zaXplKQogICAgICAgIHsKICAgICAg
ICAgIGlmICgtLV9fc2l6ZSA+IF9fcG9zKQogICAgICAgICAgICBfX3NpemUgPSBfX3BvczsKICAg
ICAgICAgIGRvCiAgICAgICAgICAgIHsKICAgICAgICAgICAgICBpZiAoIXRyYWl0c190eXBlOjpl
cShfTV9kYXRhKClbX19zaXplXSwgX19jKSkKICAgICAgICAgICAgICAgIHJldHVybiBfX3NpemU7
CiAgICAgICAgICAgIH0KICAgICAgICAgIHdoaWxlIChfX3NpemUtLSk7CiAgICAgICAgfQogICAg
ICByZXR1cm4gbnBvczsKICAgIH0KCiAgdGVtcGxhdGU8dHlwZW5hbWUgX0NoYXJULCB0eXBlbmFt
ZSBfVHJhaXRzLCB0eXBlbmFtZSBfQWxsb2M+CiAgICBpbnQKICAgIGJhc2ljX3N0cmluZzxfQ2hh
clQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgY29tcGFyZShzaXplX3R5cGUgX19wb3MsIHNpemVf
dHlwZSBfX24sIGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIpIGNvbnN0CiAgICB7CiAgICAgIHNp
emVfdHlwZSBfX3NpemUgPSB0aGlzLT5zaXplKCk7CiAgICAgIHNpemVfdHlwZSBfX29zaXplID0g
X19zdHIuc2l6ZSgpOwogICAgICBpZiAoX19wb3MgPiBfX3NpemUpCiAgICAgICAgX190aHJvd19v
dXRfb2ZfcmFuZ2UoImJhc2ljX3N0cmluZzo6Y29tcGFyZSIpOwoKICAgICAgc2l6ZV90eXBlIF9f
cnNpemU9IHN0ZDo6bWluKF9fc2l6ZSAtIF9fcG9zLCBfX24pOwogICAgICBzaXplX3R5cGUgX19s
ZW4gPSBzdGQ6Om1pbihfX3JzaXplLCBfX29zaXplKTsKICAgICAgaW50IF9fciA9IHRyYWl0c190
eXBlOjpjb21wYXJlKF9NX2RhdGEoKSArIF9fcG9zLCBfX3N0ci5kYXRhKCksIF9fbGVuKTsKICAg
ICAgaWYgKCFfX3IpCiAgICAgICAgX19yID0gX19yc2l6ZSAtIF9fb3NpemU7CiAgICAgIHJldHVy
biBfX3I7CiAgICB9CgogIHRlbXBsYXRlPHR5cGVuYW1lIF9DaGFyVCwgdHlwZW5hbWUgX1RyYWl0
cywgdHlwZW5hbWUgX0FsbG9jPgogICAgaW50CiAgICBiYXNpY19zdHJpbmc8X0NoYXJULCBfVHJh
aXRzLCBfQWxsb2M+OjoKICAgIGNvbXBhcmUoc2l6ZV90eXBlIF9fcG9zMSwgc2l6ZV90eXBlIF9f
bjEsIGNvbnN0IGJhc2ljX3N0cmluZyYgX19zdHIsCiAgICAgICAgICAgIHNpemVfdHlwZSBfX3Bv
czIsIHNpemVfdHlwZSBfX24yKSBjb25zdAogICAgewogICAgICBzaXplX3R5cGUgX19zaXplID0g
dGhpcy0+c2l6ZSgpOwogICAgICBzaXplX3R5cGUgX19vc2l6ZSA9IF9fc3RyLnNpemUoKTsKICAg
ICAgaWYgKF9fcG9zMSA+IF9fc2l6ZSB8fCBfX3BvczIgPiBfX29zaXplKQogICAgICAgIF9fdGhy
b3dfb3V0X29mX3JhbmdlKCJiYXNpY19zdHJpbmc6OmNvbXBhcmUiKTsKCiAgICAgIHNpemVfdHlw
ZSBfX3JzaXplID0gc3RkOjptaW4oX19zaXplIC0gX19wb3MxLCBfX24xKTsKICAgICAgc2l6ZV90
eXBlIF9fcm9zaXplID0gc3RkOjptaW4oX19vc2l6ZSAtIF9fcG9zMiwgX19uMik7CiAgICAgIHNp
emVfdHlwZSBfX2xlbiA9IHN0ZDo6bWluKF9fcnNpemUsIF9fcm9zaXplKTsKICAgICAgaW50IF9f
ciA9IHRyYWl0c190eXBlOjpjb21wYXJlKF9NX2RhdGEoKSArIF9fcG9zMSwKICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgIF9fc3RyLmRhdGEoKSArIF9fcG9zMiwgX19sZW4pOwog
ICAgICBpZiAoIV9fcikKICAgICAgICBfX3IgPSBfX3JzaXplIC0gX19yb3NpemU7CiAgICAgIHJl
dHVybiBfX3I7CiAgICB9CgoKICB0ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9U
cmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGludAogICAgYmFzaWNfc3RyaW5nPF9DaGFyVCwg
X1RyYWl0cywgX0FsbG9jPjo6CiAgICBjb21wYXJlKGNvbnN0IF9DaGFyVCogX19zKSBjb25zdAog
ICAgewogICAgICBzaXplX3R5cGUgX19zaXplID0gdGhpcy0+c2l6ZSgpOwogICAgICBzaXplX3R5
cGUgX19vc2l6ZSA9IHRyYWl0c190eXBlOjpsZW5ndGgoX19zKTsKICAgICAgc2l6ZV90eXBlIF9f
bGVuID0gc3RkOjptaW4oX19zaXplLCBfX29zaXplKTsKICAgICAgaW50IF9fciA9IHRyYWl0c190
eXBlOjpjb21wYXJlKF9NX2RhdGEoKSwgX19zLCBfX2xlbik7CiAgICAgIGlmICghX19yKQogICAg
ICAgIF9fciA9IF9fc2l6ZSAtIF9fb3NpemU7CiAgICAgIHJldHVybiBfX3I7CiAgICB9CgoKICB0
ZW1wbGF0ZTx0eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxv
Yz4KICAgIGludAogICAgYmFzaWNfc3RyaW5nIDxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46Ogog
ICAgY29tcGFyZShzaXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX24xLCBjb25zdCBfQ2hhclQq
IF9fcykgY29uc3QKICAgIHsKICAgICAgc2l6ZV90eXBlIF9fc2l6ZSA9IHRoaXMtPnNpemUoKTsK
ICAgICAgaWYgKF9fcG9zID4gX19zaXplKQogICAgICAgIF9fdGhyb3dfb3V0X29mX3JhbmdlKCJi
YXNpY19zdHJpbmc6OmNvbXBhcmUiKTsKCiAgICAgIHNpemVfdHlwZSBfX29zaXplID0gdHJhaXRz
X3R5cGU6Omxlbmd0aChfX3MpOwogICAgICBzaXplX3R5cGUgX19yc2l6ZSA9IHN0ZDo6bWluKF9f
c2l6ZSAtIF9fcG9zLCBfX24xKTsKICAgICAgc2l6ZV90eXBlIF9fbGVuID0gc3RkOjptaW4oX19y
c2l6ZSwgX19vc2l6ZSk7CiAgICAgIGludCBfX3IgPSB0cmFpdHNfdHlwZTo6Y29tcGFyZShfTV9k
YXRhKCkgKyBfX3BvcywgX19zLCBfX2xlbik7CiAgICAgIGlmICghX19yKQogICAgICAgIF9fciA9
IF9fcnNpemUgLSBfX29zaXplOwogICAgICByZXR1cm4gX19yOwogICAgfQoKICB0ZW1wbGF0ZTx0
eXBlbmFtZSBfQ2hhclQsIHR5cGVuYW1lIF9UcmFpdHMsIHR5cGVuYW1lIF9BbGxvYz4KICAgIGlu
dAogICAgYmFzaWNfc3RyaW5nIDxfQ2hhclQsIF9UcmFpdHMsIF9BbGxvYz46OgogICAgY29tcGFy
ZShzaXplX3R5cGUgX19wb3MsIHNpemVfdHlwZSBfX24xLCBjb25zdCBfQ2hhclQqIF9fcywKICAg
ICAgICAgICAgc2l6ZV90eXBlIF9fbjIpIGNvbnN0CiAgICB7CiAgICAgIHNpemVfdHlwZSBfX3Np
emUgPSB0aGlzLT5zaXplKCk7CiAgICAgIGlmIChfX3BvcyA+IF9fc2l6ZSkKICAgICAgICBfX3Ro
cm93X291dF9vZl9yYW5nZSgiYmFzaWNfc3RyaW5nOjpjb21wYXJlIik7CgogICAgICBzaXplX3R5
cGUgX19vc2l6ZSA9IHN0ZDo6bWluKHRyYWl0c190eXBlOjpsZW5ndGgoX19zKSwgX19uMik7CiAg
ICAgIHNpemVfdHlwZSBfX3JzaXplID0gc3RkOjptaW4oX19zaXplIC0gX19wb3MsIF9fbjEpOwog
ICAgICBzaXplX3R5cGUgX19sZW4gPSBzdGQ6Om1pbihfX3JzaXplLCBfX29zaXplKTsKICAgICAg
aW50IF9fciA9IHRyYWl0c190eXBlOjpjb21wYXJlKF9NX2RhdGEoKSArIF9fcG9zLCBfX3MsIF9f
bGVuKTsKICAgICAgaWYgKCFfX3IpCiAgICAgICAgX19yID0gX19yc2l6ZSAtIF9fb3NpemU7CiAg
ICAgIHJldHVybiBfX3I7CiAgICB9CgoKCgoKICBleHRlcm4gdGVtcGxhdGUgY2xhc3MgYmFzaWNf
c3RyaW5nPGNoYXI+OwogIGV4dGVybiB0ZW1wbGF0ZQogICAgYmFzaWNfaXN0cmVhbTxjaGFyPiYK
ICAgIG9wZXJhdG9yPj4oYmFzaWNfaXN0cmVhbTxjaGFyPiYsIHN0cmluZyYpOwogIGV4dGVybiB0
ZW1wbGF0ZQogICAgYmFzaWNfb3N0cmVhbTxjaGFyPiYKICAgIG9wZXJhdG9yPDwoYmFzaWNfb3N0
cmVhbTxjaGFyPiYsIGNvbnN0IHN0cmluZyYpOwogIGV4dGVybiB0ZW1wbGF0ZQogICAgYmFzaWNf
aXN0cmVhbTxjaGFyPiYKICAgIGdldGxpbmUoYmFzaWNfaXN0cmVhbTxjaGFyPiYsIHN0cmluZyYs
IGNoYXIpOwogIGV4dGVybiB0ZW1wbGF0ZQogICAgYmFzaWNfaXN0cmVhbTxjaGFyPiYKICAgIGdl
dGxpbmUoYmFzaWNfaXN0cmVhbTxjaGFyPiYsIHN0cmluZyYpOwojIDk2NyAiL2hvbWUvQWRtaW5p
c3RyYXRvci9nY2N0ZXN0aW5nL2xpYi9nY2MtbGliL2k2ODYtcGMtY3lnd2luLzMuNC9pbmNsdWRl
L2MrKy9iaXRzL2Jhc2ljX3N0cmluZy50Y2MiIDMKfQojIDU4ICIvaG9tZS9BZG1pbmlzdHJhdG9y
L2djY3Rlc3RpbmcvbGliL2djYy1saWIvaTY4Ni1wYy1jeWd3aW4vMy40L2luY2x1ZGUvYysrL3N0
cmluZyIgMiAzCiMgMiAiYnJlYWtpdC5jYyIgMgoKY2xhc3Mgc3N0cmluZ190IDogcHVibGljIHN0
ZDo6c3RyaW5nCnsKcHVibGljOgogICAgc3N0cmluZ190KHZvaWQpIHt9CiAgICBzc3RyaW5nX3Qo
Y29uc3QgY2hhciogc3JjKSB7fQoKICAgIG9wZXJhdG9yIGNvbnN0IGNoYXIqKCkgY29uc3QKICAg
IHsKICAgICAgICByZXR1cm4gIiI7CiAgICB9CiAgICBvcGVyYXRvciBib29sKHZvaWQpIGNvbnN0
IHsKICAgICAgICByZXR1cm4gMCAhPSAxOwogICAgfQoKfTsKCnZvaWQgbG9nKGNvbnN0IGNoYXIq
IHN0cik7Cgp2b2lkIG5vdGhpbmcoKQp7CiAgICBzc3RyaW5nX3QgdGVtcCA9ICIiOwogICAgbG9n
KHRlbXApOwp9Cg==
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2003-02-22 20:06 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-02-22 20:06 c++/9809: 3.4 regression(?) - spurious ambiguity of overloaded function tilps
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).