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ioccc/1991/cdupont/index.html
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Landon Curt Noll bd63d57cb5 improve topbar for non-JavaScript and fix some internal links 
For browsers that have JavaScript disabled, topbar puts up
a link that reads "Please Enable JavaScript" instead of the
so-called "hamburger menu" icon.

Fixed a number of internal links that were broken
when by commit `e7d69bc23270e8ad73d391d15d4c996ffbd33cc3 and
perhaps a few other earlier commits.

Ran `make www` to perform the above.
2024-04-24 22:55:35 -07:00

526 lines
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<h1>The International Obfuscated C Code Contest</h1>
<h2>1991/cdupont - Most Useful Label</h2>
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<a class="Left" href="../buzzard/index.html">&larr; buzzard</a>
<a class="Left" href="../index.html">&uarr; 1991 &uarr;</a>
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<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/cdupont.c">C code</a>
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<h2 id="author">Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Christian_Dupont">Christian Dupont</a><br>
Location: <a href="../../location.html#FR">FR</a> - <em>French Republic</em> (<em>France</em>)</li>
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<h2 id="to-build">To build:</h2>
<pre><code> make all</code></pre>
<h2 id="to-use">To use:</h2>
<pre><code> ./cdupont</code></pre>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>Why is the following label necessary?</p>
<pre><code> sorryfor_this_unused_but_very_needed_label:</code></pre>
<p>Notice that if you C beautify (cb) or pre-process this program, it
will no longer work correctly, if at all. (go ahead, try it… :-))</p>
<p>NOTE: One should remove the final trailing newline to obtain the
original source file. This step is not needed to compile
this entry.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<p>The source code holds the letters of the message. Each letter, combined
with another key letter, is used to compute the coordinates of the next
letter and key. Thus, the message is code. That is why I use silly
comments, most often badly spaced.</p>
<p>The space character sequence between the words is given by a simple
computation in an octal constant (given here as an hex value, of
course).</p>
<p>This way, any message can be mixed into a code, since the keys allow
you to place the meaningful letters wherever you want.</p>
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<h1 id="inventory-for-1991cdupont">Inventory for 1991/cdupont</h1>
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<h2 id="primary-files">Primary files</h2>
<ul>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/cdupont.c">cdupont.c</a> - entry source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/Makefile">Makefile</a> - entry Makefile</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/cdupont.orig.c">cdupont.orig.c</a> - original source</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a href="1991_cdupont.tar.bz2">1991_cdupont.tar.bz2</a> - download entry tarball</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/README.md">README.md</a> - markdown source for this web page</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/.entry.json">.entry.json</a> - description of entry in JSON</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1991/cdupont/.path">.path</a> - directory path from top directory</li>
<li><a href="index.html">index.html</a> - this web page</li>
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<h2>Coda</h2>
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