Landon Curt Noll
64e4fd91ed
Added `bin/all-years.sh` to run a command over all years. Added `bin/gen-year-index.sh` to build an `index.html` for a given year. Added support code to build an `index.html` for a given year. Added `make gen_year_index` to to level Makefile and related rules. Using the above, added `index.html` files for all IOCCC years. Updated `bin/README.md` according to the above. Improved comments in `bin/all-run.sh`. Exported TOPDIR in all `bin/` tools that use TOPDIR. Removed incorrect lines in `bin/quick-readme2index.sh` usage message. Improve -v 3 printed important variables messages, in order that important variables are exported, from all `bin/` tools. Rebuild all HTML pages via `make www`.
284 lines
12 KiB
HTML
284 lines
12 KiB
HTML
<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<link rel="stylesheet" href="../ioccc.css">
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
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<title>2012 - The 21st IOCCC</title>
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<meta name="description" content="IOCCC Year 2012">
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<meta name="keywords" content="IOCCC, 2012, IOCCC 2012, IOCCC entry, The 21st IOCCC">
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</head>
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<body>
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<div class="header">
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<img src="../png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
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<h1>The International Obfuscated C Code Contest</h1>
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<h2>2012 - The 21st IOCCC</h2>
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</div>
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<div class="topnav">
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<a class="Left" href="../2011/index.html">← 2011</a>
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<a class="Left" href="../index.html">↑ top ↑</a>
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<a class="Left" href="../2013/index.html">2013 →</a>
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<a class="Right" href="#inventory">Inventory</a>
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</div>
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<div class="sidenav">
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<a href="#content">Jump to contents</a>
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</div>
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<hr>
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<div class="sidenav">
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<a href="../index.html">IOCCC Home</a>
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<a href="../years.html">Winning Entries</a>
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<a href="../winners.html">People who have won</a>
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</div>
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<hr>
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<div class="sidenav">
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<a href="../news.html">IOCCC News</a>
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<a href="../faq.html#submit">How to enter the IOCCC</a>
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<a href="../faq.html">FAQ</a>
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</div>
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<hr>
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<div class="sidenav">
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<a href="../bugs.html">Bugs & (mis)features</a>
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<a href="../faq.html#fix_a_winner">Fixing IOCCC winners</a>
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<a href="../faq.html#fix_web_site">Fixing the web site</a>
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<a href="../faq.html#fix_author">Fixing winner info</a>
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<a href="../thanks-for-help.html">Thanks for the help</a>
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</div>
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<hr>
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<div class="sidenav">
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<a href="../judges.html">The IOCCC Judges</a>
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<a href="../contact.html">Contacting the IOCCC</a>
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</div>
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<hr>
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<div class="sidenav">
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<a href="#top">Jump to top</a>
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</div>
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<a name="content"></a>
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<h1 id="twenty-first-international-obfuscated-c-code-contest">Twenty
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First International Obfuscated C Code Contest</h1>
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<h2 id="standard-ioccc-stuff">Standard IOCCC stuff</h2>
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<p>Look at the README.md file for the given winning entry for
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information on how to compile it and how to run the winning program.
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Look at the winning source and try to figure how it does what it does!
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You may then wish to look at the Author’s remarks for even more
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details.</p>
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<p>The IOCCC has a web site and now has a number of international
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mirrors. The primary site can be found at,</p>
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<blockquote>
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<p><a href="https://www.ioccc.org/"
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class="uri">https://www.ioccc.org/</a></p>
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</blockquote>
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<p>Use <code>make</code> to compile entries. It is possible that on
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non-Unix / non-Linux systems the Makefile needs to be changed. See the
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Makefile for details.</p>
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<p>Read over the Makefile for compile/build issues. Your system may
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require certain changes (add or remove a library, add or remove a
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#define).</p>
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<p>Some ANSI C compilers are not quite as good as they should be. If
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yours is lacking, you may need to compile using gcc instead of your
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local compiler.</p>
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<h2 id="remarks-on-some-of-the-entries">Remarks on some of the
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entries</h2>
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<p>We believe you will be impressed with this year’s winners. We had a
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very difficult time picking a single best from among the other winners
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because the overall quality of the winners were so high.</p>
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<p>This year we selected the top 4 entries for particularly high
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honors:</p>
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<ul>
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<li><p>Gold award - Balanced use of obfuscation</p>
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<p>A very extremely subtle and twisted piece of source code! Even if you
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start with the zeitak_deobfucate.c source, you will still have a very
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challenging time to understand it!</p></li>
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<li><p>Silver award - Most elementary use of C</p>
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<p>A fun program that could also have won “Best abuse of Ghostscript”
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because it managed to create some PDF files that Ghostscript could not
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read.</p></li>
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<li><p>Bronze award - Best use of cocoa</p>
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<p>A picture within a picture is worth more than a thousand (4 byte)
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words. :-)</p></li>
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<li><p>Honorable mention - Most complex ASCII fluid</p>
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<p>When you see this program in action, you too will very likely say <a
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href="http://bit.ly/R6ALpK">wow</a> as we did!</p></li>
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</ul>
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<p>But don’t ignore the other winners! There are games, utilities, eye
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candy, calculators and graphical tools to explore.</p>
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<p>This year, Yusuke Endoh won with two entries, one of which (endoh1)
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won the special Honorable mention award. Eight of the winning entries
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were from people who won in previous years.</p>
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<p>This year we had a number of winners from Asia. We saw our second
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winner from China and first from Korea. We are pleased to see
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outstanding entries from areas of the world that have not been active in
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past contests. Will we see an upswing of entries from South America,
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Africa and Antarctica next year? :-)</p>
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<p>Please note that judging is done completely anonymously. Please do
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NOT reveal your identity in your source code. In the future we may
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disqualify entries that reveal the identity of the submitter!</p>
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<p>There were some outstanding entries that did not win. Unfortunately
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some very good entries lost because they:</p>
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<ul>
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<li><p>would take years to execute</p></li>
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<li><p>were way way oversize and didn’t even attempt to justify their
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excess by a clever abuse of the rules</p></li>
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<li><p>obfuscate themselves by simply invoking a complex state
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machine</p></li>
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<li><p>depend on a single obfuscation trick</p></li>
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<li><p>could only be run on a particular vendor’s platform</p></li>
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<li><p>were very similar to previous winners</p></li>
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<li><p>were based on an overused theme such as yet another fractal
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display program</p></li>
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<li><p>didn’t work as documented</p></li>
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</ul>
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<p>We hope the authors of some of those entries will fix and re-submit
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them for the next IOCCC.</p>
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<p>There is a risk in submitting an entry that is similar to a well used
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theme by previous winners. Previous winners set a very high bar. A new
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winner must not only compete against other submissions form the current
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year, they must also excel over similar winners in some particularly
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impressive way.</p>
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<h2 id="final-comments">Final Comments</h2>
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<p><strong>IMPORTANT NOTE</strong>: See <a
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href="/contact.html">contact.html</a> for up to date contact details as
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well as details on how to provide fixes to any of the entries. See also
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<a href="/faq.html">the IOCCC FAQ</a> for addition information on the
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IOCCC.</p>
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<h1 id="copyright-and-license">Copyright and License</h1>
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<p>Copyright (c) 2012,2023, Landon Curt Noll and Leonid A. Broukhis. All
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Rights Reserved. This work is licensed under a <a
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href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons
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CC BY-SA 4.0 DEED Attribution-ShareAlike 4.0 International</a> license.
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If you do use this work in some form, the <a href="/judges.html">IOCCC
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judges</a> would appreciate (but does not require) if you were to <a
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href="/contact.html">send us a note about your use</a>.</p>
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<h1
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id="winning-entries-of-2012---the-21st-ioccc"><a name=inventory></a><a name=2012></a>Winning
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Entries of 2012 - The 21st IOCCC</h1>
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<p><strong>Download IOCCC</strong> <a
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href="2012/ioccc.2012.tar.bz2">2012 entry source</a></p>
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<ul>
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<li><a href="2012/blakely/index.html">2012/blakely</a> - Most GIFted
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expressions</li>
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<li><a href="2012/deckmyn/index.html">2012/deckmyn</a> - Most notable
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and best tool</li>
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<li><a href="2012/dlowe/index.html">2012/dlowe</a> - Best way to lose a
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life</li>
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<li><a href="2012/endoh1/index.html">2012/endoh1</a> - Most complex
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ASCII fluid - Honorable mention</li>
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<li><a href="2012/endoh2/index.html">2012/endoh2</a> - PiE in the sky
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award</li>
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<li><a href="2012/grothe/index.html">2012/grothe</a> - Most
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conspiratorial</li>
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<li><a href="2012/hamano/index.html">2012/hamano</a> - Most elementary
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use of C - Silver award</li>
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<li><a href="2012/hou/index.html">2012/hou</a> - Most useful
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obfuscation</li>
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<li><a href="2012/kang/index.html">2012/kang</a> - Best short
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program</li>
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<li><a href="2012/konno/index.html">2012/konno</a> - Best one liner</li>
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<li><a href="2012/omoikane/index.html">2012/omoikane</a> - Most
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surreptitious</li>
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<li><a href="2012/tromp/index.html">2012/tromp</a> - Most
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functional</li>
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<li><a href="2012/vik/index.html">2012/vik</a> - Best use of cocoa -
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Bronze award</li>
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<li><a href="2012/zeitak/index.html">2012/zeitak</a> - Balanced use of
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obfuscation - Gold award</li>
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</ul>
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<p> <strong>Jump to:</strong> <a href="#">top</a></p>
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<div class="footer">
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<hr>
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<h2>Coda</h2>
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<p><a href="https://validator.w3.org/nu/?doc=#">Nu HTML check this web page</a></p>
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<p><a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a></p>
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</div>
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</html>
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