Landon Curt Noll
a2d8249e86
We improve the `inc/footer.default.html` file to make
the _Copyright and CC BY-SA 4.0 License_ clear.
We add `license.md` and generate `license.html` (via `make
gen_top_html`) so that key features and terms of the _Copyright and
CC BY-SA 4.0 License_ are accessible.
Add CC BY-SA 4.0 license images into the `png/` directory.
FYI: We use the license to allow the open use of IOCCC entry code,
and at the same time, we help ensure that those working on the IOCCC
have proper Attribution including, of course, the IOCCC winners
themselves! The _Copyright and CC BY-SA 4.0 License_ help ensure
that everyone may enjoy the IOCCC.
Added '#copyright' to all generated HTML pages so that the
_Copyright and CC BY-SA 4.0 License_ may be reached.
Changed `bin/gen-top-html.sh` VERSION from "1.2.2 2024-03-26"
to "1.2.3 2024-04-12".
Fix `bin/gen-sitemap.sh` to remove requirement of `ioccc.tar.bz2`.
Changed `bin/gen-sitemap.sh` VERSION from "1.3.4 2024-03-27"
to "1.3.5 2024-04-13".
Perform `make www sitemap` to perform the above.
We also give a _hint_ as to the next project.
TODO: Complete that next project we are _hinting_ at.
TODO: Review the work being done by a web designer to see
how their work might be incorporated into the web site.
302 lines
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HTML
302 lines
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<!DOCTYPE html>
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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>1993/dgibson - Best Abuse of the C Preprocessor</title>
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<meta name="description" content="1993 IOCCC entry dgibson - Best Abuse of the C Preprocessor">
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<meta name="keywords" content="IOCCC, 1993, IOCCC 1993, IOCCC entry, dgibson, Best Abuse of the C Preprocessor">
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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>1993/dgibson - Best Abuse of the C Preprocessor</h2>
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<div class="topnav">
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<a class="Left" href="../cmills/index.html">← cmills</a>
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<a class="Left" href="../index.html">↑ 1993 ↑</a>
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<a class="Left" href="../ejb/index.html">ejb →</a>
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<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1993/dgibson/dgibson.c">C code</a>
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<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1993/dgibson/Makefile">Makefile</a>
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<a class="Right" href="#inventory">Inventory</a>
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<a href="#content">Jump to contents</a>
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<a href="../../index.html">IOCCC Home</a>
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<a href="../../news.html">IOCCC News</a>
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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_an_entry">Fixing IOCCC entries</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 author info</a>
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<a href="../../thanks-for-help.html">Thanks for the help</a>
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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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<h2 id="author"><a name="author"></a>Author:</h2>
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<ul>
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<li>Name: <a href="../../authors.html#David_Gibson">David Gibson</a><br>
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Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
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<h2 id="to-build">To build:</h2>
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<pre class="<!---sh-->"><code> make all</code></pre>
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<h2 id="to-use">To use:</h2>
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<pre class="<!---sh-->"><code> ./dgibson.sh [datafile]</code></pre>
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<p>where:</p>
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<p><code>datafile</code> is the initial pattern (default: <a href="dgibson.data1">dgibson.data1</a>)</p>
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<h2 id="try">Try:</h2>
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<pre class="<!---sh-->"><code> ./try.sh</code></pre>
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<h2 id="judges-remarks">Judges’ remarks:</h2>
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<p>We have provided the shell script <a href="dgibson.sh">dgibson.sh</a> to make it easier
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to run this entry. Run this shell script several times to
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see what happens.</p>
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<p>There are a number of data files available:</p>
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<ul>
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<li><a href="dgibson.data1">dgibson.data1</a></li>
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<li><a href="dgibson.data2">dgibson.data2</a></li>
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<li><a href="dgibson.data3">dgibson.data3</a></li>
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<li><a href="dgibson.data4">dgibson.data4</a></li>
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<li><a href="dgibson.data5">dgibson.data5</a></li>
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</ul>
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<p>For <a href="dgibson.data5">dgibson.data5</a> you will need a large screen, lots of virtual
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memory and lots of time! The <a href="try.sh">try.sh</a> script will run
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<a href="dgibson.sh">dgibson.sh</a> on all the data files.</p>
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<p>Good luck trying to use a debugger on this entry! Life is not
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always pretty.</p>
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<h2 id="authors-remarks">Author’s remarks:</h2>
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<p>This program plays the <a href="https://en.wikipedia.org/wiki/Conway's_Game_of_Life">Game of
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Life</a>.</p>
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<p>Life is a cellular automaton invented by J. H. Conway, in which each of
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a rectangular grid of cells can be alive or dead, and cells with more
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than 3 or less than 2 (out of 8) live neighbours die, and empty cells
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with exactly 3 neighbours give birth.</p>
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<h3 id="some-notes">Some notes</h3>
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<ul>
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<li>the “STAT n” information does not have to be present in the initial
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configuration</li>
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<li>the initial configuration should not have live cells around the edges</li>
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<li>the grid should be a perfect rectangle.</li>
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</ul>
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<p>Further features: the current generation number is preserved, and the
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grid automatically resizes itself as the object gets too big or too
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small.</p>
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<p>When writing this program, my goal was to make each cell in the life
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grid expand to the code which calculates the fate of that cell. In
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addition, the resulting program is a single expression, which makes it
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necessary to recurse <code>main()</code> in two “directions” simultaneously.</p>
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<!--
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Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
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You are free to share and adapt this file under the terms of this license:
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Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
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For more information, see:
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https://creativecommons.org/licenses/by-sa/4.0/
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-->
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<h1 id="inventory-for-1993dgibson"><a name="inventory"></a>Inventory for 1993/dgibson</h1>
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<p><a href="#top">Jump to top</a></p>
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<h2 id="primary-files">Primary files</h2>
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<ul>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.c">dgibson.c</a> - entry source</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/Makefile">Makefile</a> - entry Makefile</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.orig.c">dgibson.orig.c</a> - original source</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.sh">dgibson.sh</a> - how to run</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/try.sh">try.sh</a> - how to run</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.data1">dgibson.data1</a> - life cell layout</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.data2">dgibson.data2</a> - life cell layout</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.data3">dgibson.data3</a> - life cell layout</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.data4">dgibson.data4</a> - life cell layout</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/dgibson.data5">dgibson.data5</a> - life cell layout</li>
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<li><a href="1993_dgibson.tar.bz2">1993_dgibson.tar.bz2</a> - download entry</li>
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</ul>
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<h2 id="secondary-files">Secondary files</h2>
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<ul>
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<li><a href="index.html">index.html</a> - this web page</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/README.md">README.md</a> - markdown source for index.html</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/.entry.json">.entry.json</a> - description of entry in JSON</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1993/dgibson/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
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<li><a href=".path">.path</a> - directory path from top directory</li>
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</ul>
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<!--
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Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
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You are free to share and adapt this file under the terms of this license:
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Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
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For more information, see:
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https://creativecommons.org/licenses/by-sa/4.0/
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-->
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<div class="footer">
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<h2><a name="copyright"></a>Copyright and CC BY-SA 4.0 License</h2>
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<p>All IOCCC content including this file and web page are:</p>
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<b> Copyright © 1984-2024 by Landon Curt Noll. <a href="https://creativecommons.org/faq/#what-does-some-rights-reserved-mean">Some Rights Reserved</a>.</b>
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<p>This work is licensed by Landon Curt Noll under:</p>
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<p xmlns:cc="http://creativecommons.org/ns#" ><b><a href="https://creativecommons.org/licenses/by-sa/4.0/?ref=chooser-v1"
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target="_blank" rel="license noopener noreferrer" style="display:inline-block;"> CC BY-SA 4.0
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<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
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src="../..//svg/cc.svg"
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alt="cc inside circle symbol">
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<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
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src="../..//svg/by.svg"
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alt="person inside circle symbol">
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<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
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src="../..//svg/sa.svg"
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alt="arrow looping back on itself inside circle symbol">
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</a></b></p>
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<p>The <b>CC BY-SA 4.0 LEGAL CODE</b> for this license is found under:</p>
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<p> <b><a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">
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https://creativecommons.org/licenses/by-sa/4.0/legalcode.en</a></b></p>
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<p>You should <b>carefully review</b> all of the terms and conditions of the
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<a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">actual license</a>
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before using the licensed material.</p>
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<p>You may wish to review the <b><a href="../../license.html">highlights of some of the key
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features and terms</a></b> of the <a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">actual license</a>.</p>
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<h2>Coda</h2>
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<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F1993%2Fdgibson%2Findex.html">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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