texlive[58292] Build/source/texk/web2c/luatexdir: Luatex: when

commits+lscarso at tug.org commits+lscarso at tug.org
Fri Mar 12 23:55:21 CET 2021


Revision: 58292
          http://tug.org/svn/texlive?view=revision&revision=58292
Author:   lscarso
Date:     2021-03-12 23:55:21 +0100 (Fri, 12 Mar 2021)
Log Message:
-----------
Luatex: when restricted system commands is enabled  os.setenv has no effect. Patched  Decompress to avoid execution of arbitrary commands.

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/luatexdir/ChangeLog
    trunk/Build/source/texk/web2c/luatexdir/NEWS
    trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.c
    trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua
    trunk/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/splinefont.c
    trunk/Build/source/texk/web2c/luatexdir/luatex_svnversion.h

Modified: trunk/Build/source/texk/web2c/luatexdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/ChangeLog	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/ChangeLog	2021-03-12 22:55:21 UTC (rev 58292)
@@ -1,3 +1,7 @@
+2021-03-12 Luigi Scarso <luigi.scarso at gmail.com>
+    * When restricted system commands is enabled  os.setenv has no effect
+    * Patched  Decompress to avoid execution of arbitrary commands
+
 2021-03-07 Luigi Scarso <luigi.scarso at gmail.com>
     * Fixed inclusion of  PDF images with page /Metadata streams (M.F. Krüger)
 

Modified: trunk/Build/source/texk/web2c/luatexdir/NEWS
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/NEWS	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/NEWS	2021-03-12 22:55:21 UTC (rev 58292)
@@ -1,5 +1,5 @@
 ==============================================================
-LuaTeX 1.13.0 2021-02-18
+LuaTeX 1.13.0 2021-03-12
 ==============================================================
 
 This is the release for TeX live 2021.
@@ -10,6 +10,7 @@
 Mark math glyphs as protected (in order to prevent processing
 as text in base mode).
 Removed width/ic compensation for traditional math code path.
+When restricted system commands is enabled  os.setenv has no effect.
 Minor clean-up and bugs fixed (see ChangeLog)
 
 

Modified: trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.c
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.c	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.c	2021-03-12 22:55:21 UTC (rev 58292)
@@ -356,321 +356,325 @@
     0x65, 0x2e, 0x73, 0x65, 0x61, 0x72, 0x63, 0x68, 0x65, 0x72, 0x73, 0x5b, 0x34, 0x5d, 0x20, 0x3d,
     0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67, 0x65,
     0x2e, 0x73, 0x65, 0x61, 0x72, 0x63, 0x68, 0x65, 0x72, 0x73, 0x5b, 0x33, 0x5d, 0x20, 0x3d, 0x20,
-    0x6e, 0x69, 0x6c, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x20, 0x3d, 0x20, 0x72,
-    0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x27, 0x66, 0x66, 0x69, 0x27, 0x29, 0x0a, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x66, 0x66, 0x69, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x6b, 0x2c, 0x20, 0x76, 0x20,
-    0x69, 0x6e, 0x20, 0x6e, 0x65, 0x78, 0x74, 0x2c, 0x20, 0x66, 0x66, 0x69, 0x20, 0x64, 0x6f, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6b,
-    0x20, 0x7e, 0x3d, 0x20, 0x27, 0x67, 0x63, 0x27, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66,
-    0x69, 0x5b, 0x6b, 0x5d, 0x20, 0x3d, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x20, 0x3d, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x0a, 0x65,
-    0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x6d, 0x64, 0x35, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x75, 0x6d, 0x20, 0x20,
-    0x20, 0x20, 0x3d, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x67, 0x73, 0x75, 0x62, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73,
-    0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x67, 0x73, 0x75, 0x62, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c,
-    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x20, 0x3d, 0x20, 0x73, 0x74,
-    0x72, 0x69, 0x6e, 0x67, 0x2e, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x62, 0x79, 0x74, 0x65, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73,
-    0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x62, 0x79, 0x74, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x68, 0x65,
-    0x78, 0x61, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d,
-    0x68, 0x65, 0x78, 0x61, 0x28, 0x6b, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x67, 0x73, 0x75, 0x62,
-    0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22, 0x2e, 0x22, 0x2c, 0x20, 0x66, 0x75,
-    0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
-    0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x78, 0x22, 0x2c, 0x62,
-    0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75,
-    0x6d, 0x48, 0x45, 0x58, 0x41, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6d, 0x64, 0x35, 0x2e,
-    0x73, 0x75, 0x6d, 0x48, 0x45, 0x58, 0x41, 0x28, 0x6b, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x67,
-    0x73, 0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22, 0x2e, 0x22, 0x2c,
-    0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
-    0x75, 0x72, 0x6e, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x58,
-    0x22, 0x2c, 0x62, 0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
-    0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74,
-    0x69, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x79, 0x3a, 0x20, 0x74, 0x68, 0x69, 0x73, 0x20, 0x6d, 0x69,
-    0x67, 0x68, 0x74, 0x20, 0x67, 0x6f, 0x20, 0x61, 0x77, 0x61, 0x79, 0x0a, 0x0a, 0x69, 0x66, 0x20,
-    0x6e, 0x6f, 0x74, 0x20, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x20, 0x3d, 0x20, 0x74, 0x61, 0x62,
-    0x6c, 0x65, 0x2e, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69,
-    0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x6c, 0x6f,
-    0x61, 0x64, 0x65, 0x72, 0x73, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x70,
-    0x61, 0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x72, 0x73, 0x20, 0x3d,
-    0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x73, 0x65, 0x61, 0x72, 0x63, 0x68, 0x65,
-    0x72, 0x73, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c,
-    0x6f, 0x61, 0x64, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x20, 0x3d, 0x20,
-    0x6c, 0x6f, 0x61, 0x64, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x63, 0x6f, 0x6d,
-    0x70, 0x61, 0x74, 0x69, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x79, 0x3a, 0x20, 0x74, 0x68, 0x69, 0x73,
-    0x20, 0x6d, 0x69, 0x67, 0x68, 0x74, 0x20, 0x73, 0x74, 0x61, 0x79, 0x0a, 0x0a, 0x69, 0x66, 0x20,
-    0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x2d, 0x2d, 0x20, 0x6c, 0x75, 0x61, 0x20, 0x35, 0x2e, 0x32, 0x3a, 0x20, 0x77, 0x65, 0x27, 0x72,
-    0x65, 0x20, 0x6f, 0x6b, 0x61, 0x79, 0x0a, 0x0a, 0x65, 0x6c, 0x73, 0x65, 0x69, 0x66, 0x20, 0x75,
-    0x74, 0x66, 0x38, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d,
-    0x20, 0x6c, 0x75, 0x61, 0x20, 0x35, 0x2e, 0x33, 0x3a, 0x20, 0x20, 0x62, 0x69, 0x74, 0x77, 0x69,
-    0x73, 0x65, 0x2e, 0x6c, 0x75, 0x61, 0x2c, 0x20, 0x76, 0x20, 0x31, 0x2e, 0x32, 0x34, 0x20, 0x32,
-    0x30, 0x31, 0x34, 0x2f, 0x31, 0x32, 0x2f, 0x32, 0x36, 0x20, 0x31, 0x37, 0x3a, 0x32, 0x30, 0x3a,
-    0x35, 0x33, 0x20, 0x72, 0x6f, 0x62, 0x65, 0x72, 0x74, 0x6f, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x20, 0x28, 0x20, 0x5b,
-    0x5b, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x20, 0x3d,
-    0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x20, 0x2d, 0x2d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x65,
-    0x61, 0x64, 0x20, 0x6f, 0x66, 0x3a, 0x20, 0x61, 0x72, 0x67, 0x20, 0x3d, 0x20, 0x7b, 0x20, 0x2e,
-    0x2e, 0x2e, 0x20, 0x7d, 0x0a, 0x0a, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x7b, 0x0a,
-    0x20, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
-    0x6e, 0x20, 0x28, 0x61, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
-    0x20, 0x7e, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
-    0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x20, 0x3d,
-    0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x78, 0x2c, 0x20, 0x79, 0x2c,
-    0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20,
-    0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x78, 0x20, 0x6f, 0x72, 0x20, 0x2d,
-    0x31, 0x29, 0x20, 0x26, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x29, 0x20,
-    0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61,
-    0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x26, 0x20, 0x79, 0x20, 0x26, 0x20,
-    0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x69, 0x3d, 0x31, 0x2c,
-    0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x20,
-    0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d,
-    0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x69, 0x2c,
-    0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x72, 0x65, 0x73, 0x20,
-    0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x6f,
-    0x72, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x78, 0x2c,
-    0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x78, 0x20, 0x6f,
-    0x72, 0x20, 0x30, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72, 0x20, 0x30, 0x29, 0x29,
-    0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63,
-    0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x7c, 0x20, 0x79, 0x20, 0x7c,
-    0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x69, 0x3d, 0x31,
-    0x2c, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c, 0x2e, 0x2e, 0x2e, 0x29,
-    0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x73, 0x20,
-    0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x7c, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x69,
-    0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x72, 0x65, 0x73,
-    0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62,
-    0x78, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28,
-    0x78, 0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x78,
-    0x20, 0x6f, 0x72, 0x20, 0x30, 0x29, 0x20, 0x7e, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72, 0x20, 0x30,
-    0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a,
+    0x6e, 0x69, 0x6c, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6f, 0x73, 0x2e, 0x73,
+    0x65, 0x74, 0x65, 0x6e, 0x76, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x73, 0x65, 0x74, 0x65, 0x6e, 0x76, 0x20, 0x3d, 0x20, 0x66,
+    0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x20, 0x65, 0x6e, 0x64,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69,
+    0x20, 0x3d, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x27, 0x66, 0x66, 0x69, 0x27,
+    0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x66, 0x66, 0x69, 0x20, 0x74, 0x68,
+    0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x6b,
+    0x2c, 0x20, 0x76, 0x20, 0x69, 0x6e, 0x20, 0x6e, 0x65, 0x78, 0x74, 0x2c, 0x20, 0x66, 0x66, 0x69,
+    0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x69, 0x66, 0x20, 0x6b, 0x20, 0x7e, 0x3d, 0x20, 0x27, 0x67, 0x63, 0x27, 0x20, 0x74, 0x68, 0x65,
+    0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x66, 0x66, 0x69, 0x5b, 0x6b, 0x5d, 0x20, 0x3d, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65,
+    0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x20, 0x3d, 0x20, 0x6e, 0x69,
+    0x6c, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x6d, 0x64, 0x35, 0x20, 0x74,
+    0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73,
+    0x75, 0x6d, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x67, 0x73, 0x75, 0x62, 0x20, 0x20,
+    0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x67, 0x73, 0x75, 0x62, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x20,
+    0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x62, 0x79, 0x74, 0x65, 0x20, 0x20,
+    0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x62, 0x79, 0x74, 0x65, 0x0a, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73,
+    0x75, 0x6d, 0x68, 0x65, 0x78, 0x61, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6d, 0x64, 0x35,
+    0x2e, 0x73, 0x75, 0x6d, 0x68, 0x65, 0x78, 0x61, 0x28, 0x6b, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28,
+    0x67, 0x73, 0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22, 0x2e, 0x22,
+    0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
+    0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32,
+    0x78, 0x22, 0x2c, 0x62, 0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e,
+    0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6d, 0x64,
+    0x35, 0x2e, 0x73, 0x75, 0x6d, 0x48, 0x45, 0x58, 0x41, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20,
+    0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x48, 0x45, 0x58, 0x41, 0x28, 0x6b, 0x29, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72,
+    0x6e, 0x20, 0x28, 0x67, 0x73, 0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20,
+    0x22, 0x2e, 0x22, 0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22,
+    0x25, 0x30, 0x32, 0x58, 0x22, 0x2c, 0x62, 0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x63, 0x6f,
+    0x6d, 0x70, 0x61, 0x74, 0x69, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x79, 0x3a, 0x20, 0x74, 0x68, 0x69,
+    0x73, 0x20, 0x6d, 0x69, 0x67, 0x68, 0x74, 0x20, 0x67, 0x6f, 0x20, 0x61, 0x77, 0x61, 0x79, 0x0a,
+    0x0a, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x20, 0x74,
+    0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x20, 0x3d,
+    0x20, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x2e, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x0a, 0x65, 0x6e,
+    0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67,
+    0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x72, 0x73, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x65,
+    0x72, 0x73, 0x20, 0x3d, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x73, 0x65, 0x61,
+    0x72, 0x63, 0x68, 0x65, 0x72, 0x73, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x6e,
+    0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x20, 0x74, 0x68,
+    0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x73, 0x74, 0x72, 0x69, 0x6e,
+    0x67, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d,
+    0x20, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74, 0x69, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x79, 0x3a, 0x20,
+    0x74, 0x68, 0x69, 0x73, 0x20, 0x6d, 0x69, 0x67, 0x68, 0x74, 0x20, 0x73, 0x74, 0x61, 0x79, 0x0a,
+    0x0a, 0x69, 0x66, 0x20, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x6c, 0x75, 0x61, 0x20, 0x35, 0x2e, 0x32, 0x3a, 0x20,
+    0x77, 0x65, 0x27, 0x72, 0x65, 0x20, 0x6f, 0x6b, 0x61, 0x79, 0x0a, 0x0a, 0x65, 0x6c, 0x73, 0x65,
+    0x69, 0x66, 0x20, 0x75, 0x74, 0x66, 0x38, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x2d, 0x2d, 0x20, 0x6c, 0x75, 0x61, 0x20, 0x35, 0x2e, 0x33, 0x3a, 0x20, 0x20, 0x62,
+    0x69, 0x74, 0x77, 0x69, 0x73, 0x65, 0x2e, 0x6c, 0x75, 0x61, 0x2c, 0x20, 0x76, 0x20, 0x31, 0x2e,
+    0x32, 0x34, 0x20, 0x32, 0x30, 0x31, 0x34, 0x2f, 0x31, 0x32, 0x2f, 0x32, 0x36, 0x20, 0x31, 0x37,
+    0x3a, 0x32, 0x30, 0x3a, 0x35, 0x33, 0x20, 0x72, 0x6f, 0x62, 0x65, 0x72, 0x74, 0x6f, 0x0a, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64,
+    0x20, 0x28, 0x20, 0x5b, 0x5b, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x65, 0x6c, 0x65,
+    0x63, 0x74, 0x20, 0x3d, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x20, 0x2d, 0x2d, 0x20, 0x69,
+    0x6e, 0x73, 0x74, 0x65, 0x61, 0x64, 0x20, 0x6f, 0x66, 0x3a, 0x20, 0x61, 0x72, 0x67, 0x20, 0x3d,
+    0x20, 0x7b, 0x20, 0x2e, 0x2e, 0x2e, 0x20, 0x7d, 0x0a, 0x0a, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20,
+    0x3d, 0x20, 0x7b, 0x0a, 0x20, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e,
+    0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
+    0x74, 0x75, 0x72, 0x6e, 0x20, 0x7e, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x61,
+    0x6e, 0x64, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x78,
+    0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x78, 0x20,
+    0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x20, 0x26, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72, 0x20, 0x2d,
+    0x31, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x26, 0x20,
+    0x79, 0x20, 0x26, 0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20,
+    0x69, 0x3d, 0x31, 0x2c, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c, 0x2e,
+    0x2e, 0x2e, 0x29, 0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72,
+    0x65, 0x73, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63,
+    0x74, 0x28, 0x69, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65,
+    0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
+    0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a,
+    0x20, 0x20, 0x62, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e,
+    0x20, 0x28, 0x78, 0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68, 0x65,
+    0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28,
+    0x28, 0x78, 0x20, 0x6f, 0x72, 0x20, 0x30, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72,
+    0x20, 0x30, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x7c,
+    0x20, 0x79, 0x20, 0x7c, 0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72,
+    0x20, 0x69, 0x3d, 0x31, 0x2c, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c,
+    0x2e, 0x2e, 0x2e, 0x29, 0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x7c, 0x20, 0x73, 0x65, 0x6c, 0x65,
+    0x63, 0x74, 0x28, 0x69, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
+    0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c,
+    0x0a, 0x20, 0x20, 0x62, 0x78, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69,
+    0x6f, 0x6e, 0x20, 0x28, 0x78, 0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e,
+    0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74,
+    0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
+    0x20, 0x28, 0x28, 0x78, 0x20, 0x6f, 0x72, 0x20, 0x30, 0x29, 0x20, 0x7e, 0x20, 0x28, 0x79, 0x20,
+    0x6f, 0x72, 0x20, 0x30, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78,
+    0x20, 0x7e, 0x20, 0x79, 0x20, 0x7e, 0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66,
+    0x6f, 0x72, 0x20, 0x69, 0x3d, 0x31, 0x2c, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23,
+    0x22, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x7e, 0x20, 0x73, 0x65,
+    0x6c, 0x65, 0x63, 0x74, 0x28, 0x69, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
+    0x72, 0x6e, 0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e,
+    0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x74, 0x65, 0x73, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e,
+    0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x78, 0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20,
+    0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20,
+    0x7a, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
+    0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x28, 0x78, 0x20, 0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x20,
+    0x26, 0x20, 0x28, 0x79, 0x20, 0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30,
+    0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20, 0x7e, 0x3d, 0x20, 0x30, 0x0a,
     0x20, 0x20, 0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c,
-    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x7e, 0x20, 0x79,
-    0x20, 0x7e, 0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x69,
+    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x26, 0x20, 0x79,
+    0x20, 0x26, 0x20, 0x7a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x69,
     0x3d, 0x31, 0x2c, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c, 0x2e, 0x2e,
-    0x2e, 0x29, 0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
-    0x73, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x7e, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74,
-    0x28, 0x69, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e,
-    0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x72,
-    0x65, 0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20,
-    0x20, 0x62, 0x74, 0x65, 0x73, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
-    0x6e, 0x20, 0x28, 0x78, 0x2c, 0x20, 0x79, 0x2c, 0x20, 0x7a, 0x2c, 0x20, 0x2e, 0x2e, 0x2e, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x7a, 0x20, 0x74, 0x68,
-    0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
-    0x28, 0x28, 0x28, 0x78, 0x20, 0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x20, 0x26, 0x20, 0x28, 0x79,
-    0x20, 0x6f, 0x72, 0x20, 0x2d, 0x31, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46,
-    0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20, 0x7e, 0x3d, 0x20, 0x30, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c,
-    0x20, 0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x78, 0x20, 0x26, 0x20, 0x79, 0x20, 0x26, 0x20, 0x7a,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x69, 0x3d, 0x31, 0x2c, 0x73,
-    0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x22, 0x23, 0x22, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x20, 0x64,
-    0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x73, 0x20,
-    0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x73, 0x65, 0x6c, 0x65, 0x63, 0x74, 0x28, 0x69,
-    0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x72, 0x65,
-    0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20,
-    0x7e, 0x3d, 0x20, 0x30, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65,
-    0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x66,
-    0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20, 0x62, 0x29, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x61, 0x20, 0x26, 0x20,
-    0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20, 0x3c, 0x3c, 0x20, 0x62,
-    0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20,
-    0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d,
-    0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20, 0x62, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x61, 0x20,
-    0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20, 0x3e, 0x3e,
-    0x20, 0x62, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
-    0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x61, 0x72, 0x73, 0x68, 0x69, 0x66,
-    0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c,
-    0x20, 0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x61, 0x20, 0x26, 0x20,
-    0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69,
-    0x66, 0x20, 0x62, 0x20, 0x3c, 0x3d, 0x20, 0x30, 0x20, 0x6f, 0x72, 0x20, 0x28, 0x61, 0x20, 0x26,
-    0x20, 0x30, 0x78, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x29, 0x20, 0x3d, 0x3d, 0x20,
-    0x30, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
-    0x75, 0x72, 0x6e, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29, 0x20, 0x26, 0x20, 0x30,
-    0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6c,
-    0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
-    0x28, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29, 0x20, 0x7c, 0x20, 0x7e, 0x28, 0x30, 0x78,
-    0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29, 0x29, 0x20,
-    0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x6c, 0x72,
-    0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e,
-    0x20, 0x28, 0x61, 0x20, 0x2c, 0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x62, 0x20, 0x3d, 0x20,
-    0x62, 0x20, 0x26, 0x20, 0x33, 0x31, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x61,
+    0x2e, 0x29, 0x20, 0x64, 0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x72, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x73, 0x65, 0x6c, 0x65,
+    0x63, 0x74, 0x28, 0x69, 0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
+    0x20, 0x28, 0x72, 0x65, 0x73, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x29, 0x20, 0x7e, 0x3d, 0x20, 0x30, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
+    0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74,
+    0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20,
+    0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28,
+    0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x29, 0x20,
+    0x3c, 0x3c, 0x20, 0x62, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x73, 0x68, 0x69,
+    0x66, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61,
+    0x2c, 0x20, 0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
+    0x28, 0x28, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x29, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x61, 0x72,
+    0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e,
+    0x20, 0x28, 0x61, 0x2c, 0x20, 0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20,
+    0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x62, 0x20, 0x3c, 0x3d, 0x20, 0x30, 0x20, 0x6f, 0x72, 0x20,
+    0x28, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x29,
+    0x20, 0x3d, 0x3d, 0x20, 0x30, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29,
     0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x28, 0x61, 0x20, 0x3c, 0x3c, 0x20, 0x62, 0x29, 0x20, 0x7c,
-    0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x28, 0x33, 0x32, 0x20, 0x2d, 0x20, 0x62, 0x29, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x61, 0x20, 0x26, 0x20,
-    0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64,
-    0x2c, 0x0a, 0x20, 0x20, 0x72, 0x72, 0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x66, 0x75,
-    0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20, 0x62, 0x29, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x62, 0x20, 0x3d, 0x20, 0x2d, 0x62, 0x20, 0x26, 0x20, 0x33, 0x31, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46,
-    0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x28, 0x61, 0x20,
-    0x3c, 0x3c, 0x20, 0x62, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x28, 0x33,
-    0x32, 0x20, 0x2d, 0x20, 0x62, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
-    0x72, 0x6e, 0x20, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
-    0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x65, 0x78, 0x74, 0x72, 0x61,
-    0x63, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61,
-    0x2c, 0x20, 0x66, 0x2c, 0x20, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
-    0x72, 0x6e, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x66, 0x29, 0x20, 0x26, 0x20, 0x7e, 0x28,
+    0x20, 0x20, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
+    0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x62, 0x29, 0x20, 0x7c, 0x20,
+    0x7e, 0x28, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x20, 0x3e, 0x3e, 0x20,
+    0x62, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a,
+    0x20, 0x20, 0x6c, 0x72, 0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63,
+    0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x20, 0x2c, 0x62, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x62, 0x20, 0x3d, 0x20, 0x62, 0x20, 0x26, 0x20, 0x33, 0x31, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61,
+    0x20, 0x3d, 0x20, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x28, 0x61, 0x20, 0x3c, 0x3c, 0x20,
+    0x62, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x28, 0x33, 0x32, 0x20, 0x2d,
+    0x20, 0x62, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
+    0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20,
+    0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x72, 0x6f, 0x74, 0x61, 0x74, 0x65, 0x20,
+    0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20, 0x62,
+    0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x62, 0x20, 0x3d, 0x20, 0x2d, 0x62, 0x20, 0x26, 0x20, 0x33,
+    0x31, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d, 0x20, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78,
+    0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x61, 0x20, 0x3d,
+    0x20, 0x28, 0x61, 0x20, 0x3c, 0x3c, 0x20, 0x62, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x61, 0x20, 0x3e,
+    0x3e, 0x20, 0x28, 0x33, 0x32, 0x20, 0x2d, 0x20, 0x62, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x61, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46,
+    0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x65,
+    0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
+    0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20, 0x66, 0x2c, 0x20, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x61, 0x20, 0x3e, 0x3e, 0x20, 0x66, 0x29, 0x20,
+    0x26, 0x20, 0x7e, 0x28, 0x2d, 0x31, 0x20, 0x3c, 0x3c, 0x20, 0x28, 0x77, 0x20, 0x6f, 0x72, 0x20,
+    0x31, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x70,
+    0x6c, 0x61, 0x63, 0x65, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20,
+    0x28, 0x61, 0x2c, 0x20, 0x76, 0x2c, 0x20, 0x66, 0x2c, 0x20, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6d, 0x61, 0x73, 0x6b, 0x20, 0x3d, 0x20, 0x7e, 0x28,
     0x2d, 0x31, 0x20, 0x3c, 0x3c, 0x20, 0x28, 0x77, 0x20, 0x6f, 0x72, 0x20, 0x31, 0x29, 0x29, 0x0a,
-    0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, 0x65,
-    0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x61, 0x2c, 0x20,
-    0x76, 0x2c, 0x20, 0x66, 0x2c, 0x20, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63,
-    0x61, 0x6c, 0x20, 0x6d, 0x61, 0x73, 0x6b, 0x20, 0x3d, 0x20, 0x7e, 0x28, 0x2d, 0x31, 0x20, 0x3c,
-    0x3c, 0x20, 0x28, 0x77, 0x20, 0x6f, 0x72, 0x20, 0x31, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x61, 0x20, 0x26, 0x20, 0x7e, 0x28, 0x6d,
-    0x61, 0x73, 0x6b, 0x20, 0x3c, 0x3c, 0x20, 0x66, 0x29, 0x29, 0x20, 0x7c, 0x20, 0x28, 0x28, 0x76,
-    0x20, 0x26, 0x20, 0x6d, 0x61, 0x73, 0x6b, 0x29, 0x20, 0x3c, 0x3c, 0x20, 0x66, 0x29, 0x29, 0x20,
-    0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x0a, 0x20, 0x20, 0x65,
-    0x6e, 0x64, 0x2c, 0x0a, 0x7d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x5d, 0x5d,
-    0x20, 0x29, 0x0a, 0x0a, 0x65, 0x6c, 0x73, 0x65, 0x69, 0x66, 0x20, 0x62, 0x69, 0x74, 0x20, 0x74,
-    0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x6c, 0x75, 0x61, 0x6a,
-    0x69, 0x74, 0x20, 0x28, 0x66, 0x6f, 0x72, 0x20, 0x6e, 0x6f, 0x77, 0x29, 0x0a, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x20, 0x28,
-    0x20, 0x5b, 0x5b, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x2c, 0x20,
-    0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x20, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x2c, 0x20, 0x6c, 0x73,
-    0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62, 0x61, 0x6e, 0x64, 0x2c,
-    0x20, 0x62, 0x69, 0x74, 0x2e, 0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x72,
-    0x73, 0x68, 0x69, 0x66, 0x74, 0x2c, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x6c, 0x73, 0x68, 0x69, 0x66,
-    0x74, 0x0a, 0x0a, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x7b, 0x0a, 0x20, 0x20, 0x61,
-    0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x61, 0x72, 0x73,
-    0x68, 0x69, 0x66, 0x74, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x20, 0x20, 0x20, 0x20,
-    0x3d, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x20, 0x20,
-    0x20, 0x20, 0x3d, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x6f, 0x72, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62, 0x6f, 0x72, 0x2c, 0x0a, 0x20,
-    0x20, 0x62, 0x78, 0x6f, 0x72, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62,
-    0x78, 0x6f, 0x72, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x74, 0x65, 0x73, 0x74, 0x20, 0x20, 0x20, 0x3d,
-    0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x28, 0x2e,
-    0x2e, 0x2e, 0x29, 0x20, 0x7e, 0x3d, 0x20, 0x30, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a,
-    0x20, 0x20, 0x65, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63,
-    0x74, 0x69, 0x6f, 0x6e, 0x28, 0x61, 0x2c, 0x66, 0x2c, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x28, 0x72, 0x73, 0x68, 0x69,
-    0x66, 0x74, 0x28, 0x61, 0x2c, 0x66, 0x29, 0x2c, 0x32, 0x5e, 0x28, 0x77, 0x20, 0x6f, 0x72, 0x20,
-    0x31, 0x29, 0x2d, 0x31, 0x29, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x6c,
-    0x72, 0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x72, 0x6f, 0x6c,
-    0x2c, 0x0a, 0x20, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x20, 0x3d, 0x20, 0x6c, 0x73,
-    0x68, 0x69, 0x66, 0x74, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, 0x65, 0x20,
-    0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x61, 0x2c, 0x76, 0x2c, 0x66,
-    0x2c, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6d, 0x61,
-    0x73, 0x6b, 0x20, 0x3d, 0x20, 0x32, 0x5e, 0x28, 0x77, 0x20, 0x6f, 0x72, 0x20, 0x31, 0x29, 0x2d,
-    0x31, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x62, 0x61, 0x6e,
-    0x64, 0x28, 0x61, 0x2c, 0x62, 0x6e, 0x6f, 0x74, 0x28, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x28,
-    0x6d, 0x61, 0x73, 0x6b, 0x2c, 0x66, 0x29, 0x29, 0x29, 0x2b, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74,
-    0x28, 0x62, 0x61, 0x6e, 0x64, 0x28, 0x76, 0x2c, 0x6d, 0x61, 0x73, 0x6b, 0x29, 0x2c, 0x66, 0x29,
-    0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x72, 0x6f, 0x74, 0x61, 0x74,
-    0x65, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x72, 0x6f, 0x72, 0x2c, 0x0a, 0x20, 0x20, 0x72,
-    0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x20, 0x3d, 0x20, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x2c,
-    0x0a, 0x7d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x5d, 0x5d, 0x20, 0x29, 0x0a,
-    0x0a, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x68, 0x6f,
-    0x70, 0x65, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x74, 0x68, 0x65, 0x20, 0x62, 0x65, 0x73, 0x74, 0x20,
-    0x6f, 0x72, 0x20, 0x66, 0x61, 0x69, 0x6c, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x62, 0x69, 0x74,
-    0x33, 0x32, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x22, 0x62, 0x69,
-    0x74, 0x33, 0x32, 0x22, 0x29, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x74,
-    0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x6e, 0x65, 0x65, 0x64, 0x65, 0x64, 0x20, 0x66, 0x6f,
-    0x72, 0x20, 0x67, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72,
-    0x65, 0x28, 0x22, 0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x22, 0x29, 0x20, 0x72, 0x69, 0x67, 0x68,
-    0x74, 0x0a, 0x0a, 0x64, 0x6f, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c,
-    0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x20, 0x3d, 0x20, 0x70, 0x61, 0x63, 0x6b, 0x61, 0x67,
-    0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66,
-    0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x73, 0x6f, 0x63, 0x6b,
-    0x65, 0x74, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x73,
-    0x6f, 0x63, 0x6b, 0x65, 0x74, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x5b, 0x22,
-    0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x2e, 0x63, 0x6f, 0x72, 0x65, 0x22, 0x5d, 0x20, 0x65, 0x6e,
-    0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61,
-    0x64, 0x65, 0x64, 0x2e, 0x6d, 0x69, 0x6d, 0x65, 0x20, 0x20, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20,
-    0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x6d, 0x69, 0x6d, 0x65, 0x20, 0x20, 0x20, 0x3d, 0x20,
-    0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x5b, 0x22, 0x6d, 0x69, 0x6d, 0x65, 0x2e, 0x63, 0x6f, 0x72,
-    0x65, 0x22, 0x5d, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69,
-    0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x6c, 0x66, 0x73,
-    0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x6c, 0x66, 0x73,
-    0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a,
-    0x0a, 0x64, 0x6f, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6c,
-    0x66, 0x73, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65,
-    0x73, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x79, 0x6d, 0x6c,
-    0x69, 0x6e, 0x6b, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x20, 0x3d, 0x20,
-    0x6c, 0x66, 0x73, 0x2e, 0x73, 0x79, 0x6d, 0x6c, 0x69, 0x6e, 0x6b, 0x61, 0x74, 0x74, 0x72, 0x69,
-    0x62, 0x75, 0x74, 0x65, 0x73, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x74, 0x68,
-    0x65, 0x73, 0x65, 0x20, 0x63, 0x61, 0x6e, 0x20, 0x6e, 0x6f, 0x77, 0x20, 0x62, 0x65, 0x20, 0x64,
-    0x6f, 0x6e, 0x65, 0x20, 0x75, 0x73, 0x69, 0x6e, 0x67, 0x20, 0x6c, 0x66, 0x73, 0x20, 0x28, 0x77,
-    0x61, 0x73, 0x20, 0x64, 0x65, 0x61, 0x64, 0x20, 0x73, 0x6c, 0x6f, 0x77, 0x20, 0x62, 0x65, 0x66,
-    0x6f, 0x72, 0x65, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74,
-    0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x74, 0x68, 0x65, 0x6e,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
-    0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x66, 0x69, 0x6c, 0x65, 0x28, 0x6e, 0x61, 0x6d,
-    0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c,
-    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6d, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x61, 0x74, 0x74, 0x72,
-    0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x22, 0x6d, 0x6f, 0x64,
-    0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20, 0x22, 0x66, 0x69, 0x6c,
-    0x65, 0x22, 0x20, 0x6f, 0x72, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20, 0x22, 0x6c, 0x69, 0x6e, 0x6b,
-    0x22, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f,
-    0x74, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x64, 0x69, 0x72, 0x20, 0x74, 0x68, 0x65, 0x6e,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
-    0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x64, 0x69, 0x72, 0x28, 0x6e, 0x61, 0x6d, 0x65,
-    0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f,
-    0x63, 0x61, 0x6c, 0x20, 0x6d, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x61, 0x74, 0x74, 0x72, 0x69,
-    0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x22, 0x6d, 0x6f, 0x64, 0x65,
-    0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72,
-    0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20, 0x22, 0x64, 0x69, 0x72, 0x65,
-    0x63, 0x74, 0x6f, 0x72, 0x79, 0x22, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65,
-    0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x2d, 0x2d, 0x20, 0x73, 0x68, 0x6f, 0x72, 0x74, 0x6e, 0x61, 0x6d, 0x65, 0x73, 0x20, 0x68, 0x61,
-    0x76, 0x65, 0x20, 0x61, 0x6c, 0x73, 0x6f, 0x20, 0x62, 0x65, 0x20, 0x73, 0x6f, 0x72, 0x74, 0x20,
-    0x6f, 0x66, 0x20, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x20, 0x66, 0x72, 0x6f, 0x6d, 0x20,
-    0x6b, 0x70, 0x73, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74,
-    0x20, 0x6c, 0x66, 0x73, 0x2e, 0x73, 0x68, 0x6f, 0x72, 0x74, 0x6e, 0x61, 0x6d, 0x65, 0x20, 0x74,
-    0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63,
-    0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x73, 0x68, 0x6f, 0x72, 0x74, 0x6e, 0x61,
-    0x6d, 0x65, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6e, 0x61, 0x6d, 0x65,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x6e, 0x6f, 0x77,
-    0x20, 0x74, 0x68, 0x65, 0x72, 0x65, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x74, 0x61, 0x72, 0x67,
-    0x65, 0x74, 0x20, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x2c, 0x20, 0x73, 0x6f, 0x20, 0x2e, 0x2e, 0x2e,
-    0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x66, 0x73,
-    0x2e, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x6b, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20,
-    0x6c, 0x66, 0x73, 0x2e, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x6b, 0x28, 0x6e, 0x61, 0x6d,
-    0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72,
-    0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x73, 0x79, 0x6d, 0x6c, 0x69, 0x6e, 0x6b, 0x61, 0x74, 0x74,
-    0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x22, 0x74, 0x61,
-    0x72, 0x67, 0x65, 0x74, 0x22, 0x29, 0x20, 0x6f, 0x72, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e,
-    0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x00
+    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x28, 0x61, 0x20, 0x26,
+    0x20, 0x7e, 0x28, 0x6d, 0x61, 0x73, 0x6b, 0x20, 0x3c, 0x3c, 0x20, 0x66, 0x29, 0x29, 0x20, 0x7c,
+    0x20, 0x28, 0x28, 0x76, 0x20, 0x26, 0x20, 0x6d, 0x61, 0x73, 0x6b, 0x29, 0x20, 0x3c, 0x3c, 0x20,
+    0x66, 0x29, 0x29, 0x20, 0x26, 0x20, 0x30, 0x78, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46, 0x46,
+    0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x7d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x5d, 0x5d, 0x20, 0x29, 0x0a, 0x0a, 0x65, 0x6c, 0x73, 0x65, 0x69, 0x66, 0x20, 0x62,
+    0x69, 0x74, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20,
+    0x6c, 0x75, 0x61, 0x6a, 0x69, 0x74, 0x20, 0x28, 0x66, 0x6f, 0x72, 0x20, 0x6e, 0x6f, 0x77, 0x29,
+    0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x6c, 0x6f,
+    0x61, 0x64, 0x20, 0x28, 0x20, 0x5b, 0x5b, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x62, 0x61,
+    0x6e, 0x64, 0x2c, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x20, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74,
+    0x2c, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62,
+    0x61, 0x6e, 0x64, 0x2c, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x20, 0x62,
+    0x69, 0x74, 0x2e, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x2c, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x6c,
+    0x73, 0x68, 0x69, 0x66, 0x74, 0x0a, 0x0a, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x7b,
+    0x0a, 0x20, 0x20, 0x61, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74,
+    0x2e, 0x61, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x61, 0x6e, 0x64,
+    0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x6e,
+    0x6f, 0x74, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62, 0x6e, 0x6f, 0x74, 0x2c, 0x0a, 0x20, 0x20,
+    0x62, 0x6f, 0x72, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x62, 0x6f,
+    0x72, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x78, 0x6f, 0x72, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x62,
+    0x69, 0x74, 0x2e, 0x62, 0x78, 0x6f, 0x72, 0x2c, 0x0a, 0x20, 0x20, 0x62, 0x74, 0x65, 0x73, 0x74,
+    0x20, 0x20, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x2e, 0x2e,
+    0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x62, 0x61,
+    0x6e, 0x64, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x20, 0x7e, 0x3d, 0x20, 0x30, 0x0a, 0x20, 0x20, 0x65,
+    0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x65, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x20, 0x3d, 0x20,
+    0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x61, 0x2c, 0x66, 0x2c, 0x77, 0x29, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x62, 0x61, 0x6e, 0x64, 0x28,
+    0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x28, 0x61, 0x2c, 0x66, 0x29, 0x2c, 0x32, 0x5e, 0x28, 0x77,
+    0x20, 0x6f, 0x72, 0x20, 0x31, 0x29, 0x2d, 0x31, 0x29, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c,
+    0x0a, 0x20, 0x20, 0x6c, 0x72, 0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74,
+    0x2e, 0x72, 0x6f, 0x6c, 0x2c, 0x0a, 0x20, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x20,
+    0x3d, 0x20, 0x6c, 0x73, 0x68, 0x69, 0x66, 0x74, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x70, 0x6c,
+    0x61, 0x63, 0x65, 0x20, 0x3d, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x61,
+    0x2c, 0x76, 0x2c, 0x66, 0x2c, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61,
+    0x6c, 0x20, 0x6d, 0x61, 0x73, 0x6b, 0x20, 0x3d, 0x20, 0x32, 0x5e, 0x28, 0x77, 0x20, 0x6f, 0x72,
+    0x20, 0x31, 0x29, 0x2d, 0x31, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
+    0x20, 0x62, 0x61, 0x6e, 0x64, 0x28, 0x61, 0x2c, 0x62, 0x6e, 0x6f, 0x74, 0x28, 0x6c, 0x73, 0x68,
+    0x69, 0x66, 0x74, 0x28, 0x6d, 0x61, 0x73, 0x6b, 0x2c, 0x66, 0x29, 0x29, 0x29, 0x2b, 0x6c, 0x73,
+    0x68, 0x69, 0x66, 0x74, 0x28, 0x62, 0x61, 0x6e, 0x64, 0x28, 0x76, 0x2c, 0x6d, 0x61, 0x73, 0x6b,
+    0x29, 0x2c, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x2c, 0x0a, 0x20, 0x20, 0x72, 0x72,
+    0x6f, 0x74, 0x61, 0x74, 0x65, 0x20, 0x3d, 0x20, 0x62, 0x69, 0x74, 0x2e, 0x72, 0x6f, 0x72, 0x2c,
+    0x0a, 0x20, 0x20, 0x72, 0x73, 0x68, 0x69, 0x66, 0x74, 0x20, 0x20, 0x3d, 0x20, 0x72, 0x73, 0x68,
+    0x69, 0x66, 0x74, 0x2c, 0x0a, 0x7d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x5d,
+    0x5d, 0x20, 0x29, 0x0a, 0x0a, 0x65, 0x6c, 0x73, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d,
+    0x2d, 0x20, 0x68, 0x6f, 0x70, 0x65, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x74, 0x68, 0x65, 0x20, 0x62,
+    0x65, 0x73, 0x74, 0x20, 0x6f, 0x72, 0x20, 0x66, 0x61, 0x69, 0x6c, 0x0a, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x62, 0x69, 0x74, 0x33, 0x32, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72, 0x65,
+    0x28, 0x22, 0x62, 0x69, 0x74, 0x33, 0x32, 0x22, 0x29, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
+    0x2d, 0x2d, 0x20, 0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x6e, 0x65, 0x65, 0x64, 0x65,
+    0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x67, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x72, 0x65,
+    0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x22, 0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x22, 0x29, 0x20,
+    0x72, 0x69, 0x67, 0x68, 0x74, 0x0a, 0x0a, 0x64, 0x6f, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c,
+    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x20, 0x3d, 0x20, 0x70, 0x61,
+    0x63, 0x6b, 0x61, 0x67, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x0a, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e,
+    0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x6c, 0x6f, 0x61, 0x64,
+    0x65, 0x64, 0x2e, 0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64,
+    0x65, 0x64, 0x5b, 0x22, 0x73, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x2e, 0x63, 0x6f, 0x72, 0x65, 0x22,
+    0x5d, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74,
+    0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x6d, 0x69, 0x6d, 0x65, 0x20, 0x20, 0x20, 0x74,
+    0x68, 0x65, 0x6e, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x2e, 0x6d, 0x69, 0x6d, 0x65, 0x20,
+    0x20, 0x20, 0x3d, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64, 0x5b, 0x22, 0x6d, 0x69, 0x6d, 0x65,
+    0x2e, 0x63, 0x6f, 0x72, 0x65, 0x22, 0x5d, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64,
+    0x2e, 0x6c, 0x66, 0x73, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x65, 0x64,
+    0x2e, 0x6c, 0x66, 0x73, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
+    0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x64, 0x6f, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63,
+    0x61, 0x6c, 0x20, 0x6c, 0x66, 0x73, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x61, 0x74, 0x74, 0x72, 0x69,
+    0x62, 0x75, 0x74, 0x65, 0x73, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20,
+    0x73, 0x79, 0x6d, 0x6c, 0x69, 0x6e, 0x6b, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65,
+    0x73, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x73, 0x79, 0x6d, 0x6c, 0x69, 0x6e, 0x6b, 0x61,
+    0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d,
+    0x2d, 0x20, 0x74, 0x68, 0x65, 0x73, 0x65, 0x20, 0x63, 0x61, 0x6e, 0x20, 0x6e, 0x6f, 0x77, 0x20,
+    0x62, 0x65, 0x20, 0x64, 0x6f, 0x6e, 0x65, 0x20, 0x75, 0x73, 0x69, 0x6e, 0x67, 0x20, 0x6c, 0x66,
+    0x73, 0x20, 0x28, 0x77, 0x61, 0x73, 0x20, 0x64, 0x65, 0x61, 0x64, 0x20, 0x73, 0x6c, 0x6f, 0x77,
+    0x20, 0x62, 0x65, 0x66, 0x6f, 0x72, 0x65, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66,
+    0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x66, 0x69, 0x6c, 0x65, 0x20,
+    0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e,
+    0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x66, 0x69, 0x6c, 0x65,
+    0x28, 0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6d, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73,
+    0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c,
+    0x22, 0x6d, 0x6f, 0x64, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20,
+    0x22, 0x66, 0x69, 0x6c, 0x65, 0x22, 0x20, 0x6f, 0x72, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20, 0x22,
+    0x6c, 0x69, 0x6e, 0x6b, 0x22, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e,
+    0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69,
+    0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x64, 0x69, 0x72, 0x20,
+    0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e,
+    0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x69, 0x73, 0x64, 0x69, 0x72, 0x28,
+    0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x6d, 0x20, 0x3d, 0x20, 0x6c, 0x66, 0x73, 0x61,
+    0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x22,
+    0x6d, 0x6f, 0x64, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6d, 0x20, 0x3d, 0x3d, 0x20, 0x22,
+    0x64, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x79, 0x22, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d, 0x20, 0x73, 0x68, 0x6f, 0x72, 0x74, 0x6e, 0x61, 0x6d, 0x65,
+    0x73, 0x20, 0x68, 0x61, 0x76, 0x65, 0x20, 0x61, 0x6c, 0x73, 0x6f, 0x20, 0x62, 0x65, 0x20, 0x73,
+    0x6f, 0x72, 0x74, 0x20, 0x6f, 0x66, 0x20, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x20, 0x66,
+    0x72, 0x6f, 0x6d, 0x20, 0x6b, 0x70, 0x73, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66,
+    0x20, 0x6e, 0x6f, 0x74, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x73, 0x68, 0x6f, 0x72, 0x74, 0x6e, 0x61,
+    0x6d, 0x65, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x73, 0x68, 0x6f,
+    0x72, 0x74, 0x6e, 0x61, 0x6d, 0x65, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
+    0x6e, 0x61, 0x6d, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x2d, 0x2d,
+    0x20, 0x6e, 0x6f, 0x77, 0x20, 0x74, 0x68, 0x65, 0x72, 0x65, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20,
+    0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x20, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x2c, 0x20, 0x73, 0x6f,
+    0x20, 0x2e, 0x2e, 0x2e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74,
+    0x20, 0x6c, 0x66, 0x73, 0x2e, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x6b, 0x20, 0x74, 0x68,
+    0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74,
+    0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x6b,
+    0x28, 0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x73, 0x79, 0x6d, 0x6c, 0x69, 0x6e,
+    0x6b, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65,
+    0x2c, 0x22, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x22, 0x29, 0x20, 0x6f, 0x72, 0x20, 0x6e, 0x69,
+    0x6c, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x00
   };
   return luaL_dostring(L, (const char*) luatex_core_lua);
 }
\ No newline at end of file

Modified: trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua	2021-03-12 22:55:21 UTC (rev 58292)
@@ -198,6 +198,9 @@
     package.searchers[4] = nil
     package.searchers[3] = nil
 
+    if os.setenv then
+        os.setenv = function(...) end
+    end
     ffi = require('ffi')
 
     if ffi then

Modified: trunk/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/splinefont.c
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/splinefont.c	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/splinefont.c	2021-03-12 22:55:21 UTC (rev 58292)
@@ -246,6 +246,12 @@
     char buf[1500];
     char *tmpfile;
 
+    if (   strchr(name,'$') || strchr(name,'!') || strchr(name,'*') || strchr(name,'?')
+        || strchr(name,'[') || strchr(name,'[') || strchr(name,']') || strchr(name,']') 
+        || strchr(name,';') || strchr(name,'&') || strchr(name,'>') || strchr(name,'<')
+        || strchr(name,'`') || strchr(name,'"') || strchr(name,'|') || strchr(name,'\'')
+        || strchr(name,'\\')) 
+return( NULL );
     if ( dir==NULL ) dir = P_tmpdir;
     tmpfile = galloc(strlen(dir)+strlen(GFileNameTail(name))+2);
     strcpy(tmpfile,dir);
@@ -253,9 +259,9 @@
     strcat(tmpfile,GFileNameTail(name));
     *strrchr(tmpfile,'.') = '\0';
 #if defined( _NO_SNPRINTF ) || defined( __VMS )
-    sprintf( buf, "%s < %s > %s", compressors[compression].decomp, name, tmpfile );
+    sprintf( buf, "%s < \"%s\" > \"%s\"", compressors[compression].decomp, name, tmpfile );
 #else
-    snprintf( buf, sizeof(buf), "%s < %s > %s", compressors[compression].decomp, name, tmpfile );
+    snprintf( buf, sizeof(buf), "%s < \"%s\" > \"%s\"", compressors[compression].decomp, name, tmpfile );
 #endif
     if ( system(buf)==0 )
 return( tmpfile );

Modified: trunk/Build/source/texk/web2c/luatexdir/luatex_svnversion.h
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/luatex_svnversion.h	2021-03-12 18:37:37 UTC (rev 58291)
+++ trunk/Build/source/texk/web2c/luatexdir/luatex_svnversion.h	2021-03-12 22:55:21 UTC (rev 58292)
@@ -1 +1 @@
-#define luatex_svn_revision 7415
+#define luatex_svn_revision 7416



More information about the tex-live-commits mailing list.