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Landon Curt Noll a2e351d175 move Thanks for the help link under About
We move the "_Thanks for the help_" out from under the "Entries"
menu and under the "About" menu to better balance the menus.
Besides, "_Thanks for the help_" is more **about** the IOCCC itself.
2024-10-25 20:28:13 -07:00

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<h1>The International Obfuscated C Code Contest</h1>
<h2>2013 - The 22nd IOCCC</h2>
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<h1 id="twenty-second-international-obfuscated-c-code-contest">Twenty Second International Obfuscated C Code Contest</h1>
<h2 id="standard-ioccc-stuff">Standard IOCCC stuff</h2>
<p>View the <code>index.html</code> web page for the given winning entry for information on how
compile the entry and how to run the winning program. Look at the winning
source and try to figure how it does what it does! You may then wish to look at
the Author’s remarks for even more details.</p>
<p>Some ANSI C compilers are not quite as good as they should be. If
yours is lacking, you may need to compile using gcc instead of your
local compiler.</p>
<h3 id="historical-note">Historical note:</h3>
<p>The IOCCC has a website and now has a number of international mirrors.
The primary website can be found at <a href="https://www.ioccc.org">www.ioccc.org</a>.</p>
<h3 id="historical-update">Historical update:</h3>
<p>The IOCCC website once had a number of
<a href="https://web.archive.org/web/20201030210517/https://www.ioccc.org/mirror.html">international mirrors</a>.
As of 2020 Dec 29, <a href="https://www.github.com">GitHub</a> serves as the distributed server farm for the
<a href="https://github.com/ioccc-src/winner">IOCCC winner repo</a> that GitHub renders as
<a href="https://www.ioccc.org">Official IOCCC web site - www.ioccc.org</a>.</p>
<h2 id="remarks-on-some-of-the-entries">Remarks on some of the entries</h2>
<p>We believe you will again be impressed with this year’s winning entries.</p>
<p>This year, 9 won 15 awards. For the first time in the history of the contest,
one person, <a href="../authors.html#Yusuke_Endoh">Yusuke Endoh</a> won
4 times while <a href="../authors.html#Adrian_Cable">Adrian Cable</a>
won 3 times! It is also worth noting that <a href="../authors.html#Christopher_Mills">Chris
Mills</a>’ last win was in
<a href="../years.html#1993">1993</a>.
Welcome back Chris!</p>
<p>We, the judges, were very surprised by this as many of the multiple
authors submitted very different styles of entries.</p>
<p>This year was the first time the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/iocccsize.c">IOCCC size tool</a> was used. Entries
had to print a value 2053 or less when the <code>-i</code> flag was used.</p>
<p>Several people discovered an undocumented feature in that
certain comments such as:</p>
<pre><code> ///*</code></pre>
<p>or:</p>
<pre><code> *\
/</code></pre>
<p>were not correctly parsed by the tool. The guidelines stated:</p>
<blockquote>
<p>In cases where the above summary and the algorithm implemented by the IOCCC
size tool source code conflict, the algorithm implemented by the IOCCC size tool
source code is preferred by the judges.</p>
</blockquote>
<p>… so this abuse was allowed (and encouraged). The judges hope that
the IOCCC size tool author will patch the tool to block this kind
of size abuse in future contests.</p>
<p>There were some outstanding entries that did not win. Unfortunately
some very good entries lost because they:</p>
<ul>
<li>were way way oversized and didn’t even attempt to justify their
excess by a clever abuse of the rules</li>
<li>depended on a single obfuscation trick</li>
<li>could only be run on a particular vendor’s platform</li>
<li>were very similar to previous winning entry</li>
<li>didn’t work as documented</li>
</ul>
<p>We hope that the authors of some of those entries will fix and resubmit them
for the next IOCCC.</p>
<p>There is a risk in submitting an entry that is similar to a well used theme by
previous winning entries. Previous entries set a very high bar. A new entry must not
only compete against other submissions from the current year but they must also
excel over similar previous winning entry in some particularly impressive way.</p>
<h2 id="final-comments">Final Comments</h2>
<p><strong>IMPORTANT NOTE</strong>: See <a href="../contact.html">contact.html</a> for up to date contact details
as well as details on how to provide fixes to any of the entries.
See also the <a href="../faq.html">IOCCC FAQ</a> for additional information on the IOCCC.</p>
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<div id="inventory">
<div id="2013">
<h1 id="winning-entries-of-2013---the-22nd-ioccc">Winning Entries of 2013 - The 22nd IOCCC</h1>
</div>
</div>
<p><a href="2013.tar.bz2"><strong>Download all winning entries from 2013</strong></a></p>
<ul>
<li><a href="birken/index.html"><strong>2013/birken</strong></a> - <strong>Best painting tool</strong></li>
<li><a href="cable1/index.html"><strong>2013/cable1</strong></a> - <strong>Most partisan one liner</strong></li>
<li><a href="cable2/index.html"><strong>2013/cable2</strong></a> - <strong>Best of Show</strong></li>
<li><a href="cable3/index.html"><strong>2013/cable3</strong></a> - <strong>Largest small system emulator</strong></li>
<li><a href="dlowe/index.html"><strong>2013/dlowe</strong></a> - <strong>Best sparkling utility</strong></li>
<li><a href="endoh1/index.html"><strong>2013/endoh1</strong></a> - <strong>Most lazy SKIer</strong></li>
<li><a href="endoh2/index.html"><strong>2013/endoh2</strong></a> - <strong>Most recyclable</strong></li>
<li><a href="endoh3/index.html"><strong>2013/endoh3</strong></a> - <strong>Most tweetable one liner</strong></li>
<li><a href="endoh4/index.html"><strong>2013/endoh4</strong></a> - <strong>Most solid</strong></li>
<li><a href="hou/index.html"><strong>2013/hou</strong></a> - <strong>Best use of one infinite loop</strong></li>
<li><a href="mills/index.html"><strong>2013/mills</strong></a> - <strong>Most timely rendered</strong></li>
<li><a href="misaka/index.html"><strong>2013/misaka</strong></a> - <strong>Most catty</strong></li>
<li><a href="morgan1/index.html"><strong>2013/morgan1</strong></a> - <strong>Smallest large system simulator</strong></li>
<li><a href="morgan2/index.html"><strong>2013/morgan2</strong></a> - <strong>Most playfully versatile</strong></li>
<li><a href="robison/index.html"><strong>2013/robison</strong></a> - <strong>Most poetic use of strings</strong></li>
</ul>
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<div id="coda"><h3>Coda</h3>
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