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build index.html for all winners

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Updated manifest as per recent file changes.

Updated winner `.winner.json` to reflect the manifest changes.

Added [bin/all_run.sh](bin/all_run.sh) tool to run a command over
all winning entries.

These tools had slight improvements in the help usage message:

* bin/gen-author.sh VERSION="1.3.1 2024-01-16"
* bin/gen-inventory.sh VERSION="1.0.1 2024-01-16"
* bin/pandoc_wrapper.sh VERSION="1.3.1 2024-01-16"
* bin/subst.default.sh VERSION="1.1.1 2024-01-16"
* bin/subst.winner-index.sh VERSION="1.1.1 2024-01-16"

The `bin/readme2index.sh` tool was improved so that
if the `index.html` file exists and the tool forms
the exact same content, then the file `index.html`
file is NOT touched.

* bin/readme2index.sh VERSION="1.1 2024-01-16"

We used the following command to generate `index.html` files
for all winning entries:

```sh
bin/all_run.sh -v 3 bin/readme2index.sh
```

NOTE: We have not (yet) built HTML files above the winner directory
level (e.g., no year level nor top level HTML), nor have be built
non-index HTML files for winners.

NOTE: By default we are running `pandoc(1)` with:

```
--fail-if-warnings=true
```

This means that any problems with markdown to HTML
generates an error.  This is done to be sure that
the HTML conversion is clean.

We had to fix the following `README.md` files:

* `2000/rince/README.md`

The reference [^2] was never used.  We made a guess that [^2] applies
to the same spot as [^1].  Perhaps there is a better spot where
[^2] applies?

NOTE: For every reference, there MUST be some place where that
reference is used.

* 2012/vik/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

* 2018/burton1/README.md

The reference [2] was duplicated.  We changed the
second [2] to [3].

NOTE: Every reference needs to have a unique number.

* 2020/carlini/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

We also found 2 errors in the `author/author_handle.json` file set:

* author/Anonymous_2001.json

The `author/Anonymous_2001.json` file was missing.

* author/Jari_Arkko.json

The winner ID for `1989_jar.1` had a typo.
This commit is contained in:
Landon Curt Noll committed 2024-01-17 00:32:39 -08:00
1 parent 893cd915b6
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2006/night/index.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!-- START: two lines up starts content from: inc/top.default.html -->
<!-- -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
@@ -6,27 +8,273 @@
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- -->
<!-- file: 2006/night/index.html created by: fake.gen_index.sh version: 1.0.5 2023-10-31 -->
<html lang="en">
<!-- END: this line ends content from: inc/top.default.html -->
<!-- -->
<!-- This file was formed by the tool: bin/readme2index.sh version: 1.1 2024-01-16 -->
<!-- -->
<!-- START: this line starts content from: inc/head.default.html -->
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>2006 night</title>
<meta name="description" content="IOCCC year: 2006 IOCCC winner: night winner index page">
<meta name="keywords" content="IOCCC,2006,night,winner index page">
<link rel="stylesheet" href="/temp-test-ioccc/ioccc.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>2006/night</title>
<meta name="description" content="2006 IOCCC winner night">
<meta name="keywords" content="IOCCC, 2006, IOCCC 2006, IOCCC winner, night">
</head>
<!-- END: this line ends content from: inc/head.default.html -->
<!-- START: this line starts content from: inc/body.default.html -->
<body>
<h1>2006 night</h1>
<!-- END: this line ends content from: inc/body.default.html -->
<!-- START: this line starts content from: inc/header.default.html -->
<p>XXX - fake content until readme2index is working - XXX</p>
<div class="header">
<img src="/temp-test-ioccc/png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
<h1>The International Obfuscated C Code Contest</h1>
<h2>2006/night</h2>
</div>
<hr style="width:50%;text-align:left;margin-left:0">
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<!-- Start Nu Html Checker -->
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2006%2Fnight%2Findex.html">Nu Html check https://ioccc-src.github.io/temp-test-ioccc/2006/night/index.html</a></p>
<!-- End Nu Html Checker -->
<div class="topnav">
<a class="Left" href="../monge/index.html">&larr; monge</a>
<a class="Left" href="../index.html">&uarr; 2006 &uarr;</a>
<a class="Left" href="../sloane/index.html">sloane &rarr;</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
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<div class="row">
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<div class="leftcolumn">
<!-- END: this line ends content from: inc/begin-leftcolumn.default.html -->
<!-- START: this line starts content from: inc/sidenav.default.html -->
<div class="sidenav">
<a href="#content">Jump to contents</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/index.html">IOCCC Home</a>
<a href="/temp-test-ioccc/years.html">Winning Entries</a>
<a href="/temp-test-ioccc/winners.html">People who have won</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/news.html">IOCCC News</a>
<a href="/temp-test-ioccc/faq.html#submit">How to enter the IOCCC</a>
<a href="/temp-test-ioccc/faq.html">FAQ</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/bugs.html">Bugs &amp; (mis)features</a>
<a href="/temp-test-ioccc/faq.html#fix_a_winner">Fixing IOCCC winners</a>
<a href="/temp-test-ioccc/faq.html#fix_web_site">Fixing the web site</a>
<a href="/temp-test-ioccc/faq.html#fix_author">Fixing winner info</a>
<a href="/temp-test-ioccc/thanks-for-help.html">Thanks for the help</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/judges.html">The IOCCC Judges</a>
<a href="/temp-test-ioccc/contact.html">Contacting the IOCCC</a>
</div>
<hr>
<div class="sidenav">
<a href="#top">Jump to top</a>
</div>
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</div>
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<div class="rightcolumn">
<!-- END: this line ends content from: inc/begin-rightcolumn.default.html -->
<!-- START: this line starts content from: inc/before-content.default.html -->
<a name="content"></a>
<!-- END: this line ends content from: inc/before-content.default.html -->
<!-- START: this line starts content generated by: bin/gen-author.sh -->
<p><a name="author"><strong>Author:</strong></a> <br><br>Name: <a
href="/temp-test-ioccc/winners.html#Christopher_Night">Christopher
Night</a><br> Location: <a
href="/temp-test-ioccc/location.html#US">US</a></p>
<!-- END: next line ends content generated by: bin/gen-author.sh -->
<h2 id="to-build">To build:</h2>
<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span></span></code></pre></div>
<p>There is an alternate version that supports arrow keys. See the <a
href="#alternate-code">alternate code</a> section below.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./night</span></span></code></pre></div>
<h2 id="alternate-code">Alternate code:</h2>
<p>This version allows you to use arrow keys instead of the more awkward
<code>wasd</code> keys.</p>
<h3 id="alternate-build">Alternate build:</h3>
<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> alt</span></code></pre></div>
<h3 id="alternate-use">Alternate use:</h3>
<p>Use <code>night.alt</code> as you would <code>night</code> above.</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>You’d never guess, from looking at the code, that there is a <a
href="https://towardsdatascience.com/introduction-to-genetic-algorithms-including-example-code-e396e98d8bf3">genetic
algorithm</a> involved. Somewhere. But what does it do? Well, it might
take you a while to navigate the results, let alone the code.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<p>Don’t worry; this is not a self-reproducing program, as you might at
first guess from the layout. I would never be so foolhardy as to submit
an entry on an overused theme!</p>
<p>Oh, wait a second… it is a maze-generating program. Oops!</p>
<h3 id="what-it-does">What it does:</h3>
<p>This program solves an optimization problem, namely, generating a
challenging maze. It uses a very simple genetic algorithm: a maze
layout’s <a href="https://en.wikipedia.org/wiki/DNA">DNA</a> is
represented as a 32-bit integer, and mutations consist of flipping three
different bits. The algorithm is simple in that it doesn’t employ sexual
reproduction, only mutations, and it has a population size of 1. So much
for diversity!</p>
<p>This particular optimization problem, I believe, has a unique
maximum: there is but one maze out of <code>2^32</code> that requires 64
moves to solve. The program will run until finding this global maximum,
or if you get bored, you can accept a sub-optimal solution by pressing
any key. On my system, it takes an average of 15 minutes to find the
maximum, whereas a random search would take an average of 3.5 days.</p>
<p>Should you take my word for it that the maze it generates requires as
many moves as I say it does? The answer is yes. But if you’re not
convinced, you can try to solve it yourself. The goal is to traverse
from the upper-left to the upper-right and out the top, where the number
of moves remaining is printed. Use the arrow keys for suckers
(<code>w</code>, <code>a</code>, <code>s</code>, <code>d</code>) to move
around. <code>q</code> quits and <code>r</code> restarts. Also, the maze
changes as you move through it, in a predictable way. It should be easy
enough to figure out the pattern. For best results, use a display with
bold-text capabilities and color.</p>
<p>Finally, in the world of DNA, the medium is truly the message.
There’s a short message encoded in here that will only appear when you
complete the optimal maze in the required 64 moves.</p>
<h3 id="issues">Issues:</h3>
<p>These depend on your compiler, and they were all intentionally added
for obfuscation purposes. No, really!</p>
<p>My compiler warns of nulls in a string literal, and the redefinition
of the macro <code>T</code>.</p>
<p>With one compiler, compilation took about two minutes.</p>
<p><code>sizeof(unsigned short)</code> must be 2, and
<code>sizeof(unsigned long)</code> must be 4.</p>
<p><code>CLOCKS_PER_SEC</code> is assumed to be <code>1000000</code>. If
it’s a lot less than that, expect delays.</p>
<h3 id="algorithmic-obfuscation">Algorithmic obfuscation:</h3>
<p>The representation of the maze layout in a 32-bit integer type is
pretty opaque. As a hint, the optimum layout’s DNA is, in base 4,
<code>2102231031201230</code>. Try getting from there to the maze that
appears on screen.</p>
<p>The recursive function <code>CGAC()</code> replaces a nested for loop
in a handy way.</p>
<p>The maze-solving function <code>TGA()</code> returns no solution both
if no solution exists, and if the search space grows too large, with a
single test.</p>
<h3 id="stylistic-obfuscation">Stylistic obfuscation:</h3>
<p>Four-letter alphabets are confusing. I don’t know how <a
href="https://en.wikipedia.org/wiki/Ribosome">ribosomes</a> manage.</p>
<p>Overloaded symbols, such as <code>G</code> and <code>G()</code>.</p>
<p>Who needs <code>!=</code> when you’ve got <code>^</code>?</p>
<p>Who needs <code>if</code> when you’ve got <code>while</code>?</p>
<p>For that matter, who needs fixed-iteration-count <code>for</code> and
<code>while</code> when you can just duplicate code with the
preprocessor? Duplication by this macro causes one particular graphics
line to be replicated 512 times. On my system the preprocessed code is
over 80KB in length, hindering the preprocessor’s ability to
deobfuscate.</p>
<p>Keypad support was removed to save space. To restore, modify the
following two macros to:</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="pp">#define ATG srand</span><span class="op">(</span><span class="pp">time</span><span class="op">(</span><span class="dv">0</span><span class="op">));</span><span class="pp"> initscr</span><span class="op">();</span><span class="pp"> cbreak</span><span class="op">();</span><span class="pp"> noecho</span><span class="op">();</span><span class="pp"> start_color</span><span class="op">();</span><span class="pp"> keypad</span><span class="op">(</span><span class="pp">stdscr</span><span class="op">,</span><span class="dv">1</span><span class="op">);</span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> <span class="pp">#define AGG A</span><span class="op">&amp;</span><span class="dv">2</span><span class="op">?</span><span class="pp">KEY_UP</span><span class="op">:</span><span class="pp">KEY_DOWN</span><span class="op">:</span><span class="pp">A</span><span class="op">&amp;</span><span class="dv">1</span><span class="op">?</span><span class="pp">KEY_RIGHT</span><span class="op">:</span><span class="pp">KEY_LEFT</span></span></code></pre></div>
<p>Code on!</p>
<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0
License:</h2>
<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights
Reserved. You are free to share and adapt this file under the terms of
this license:</p>
<pre><code>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</code></pre>
<p>For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/</p>
<!-- START: this line starts content generated by: bin/gen-inventory.sh -->
<h1 id="inventory-for-2006night"><a name="inventory"></a>Inventory for
2006/night</h1>
<h2 id="primary-files">Primary files</h2>
<ul>
<li><a href="index.html">index.html</a> - winner home page</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/night.c">night.c</a>
- winning source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/Makefile">Makefile</a>
- winner Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/night.alt.c">night.alt.c</a>
- alternative source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/night.orig.c">night.orig.c</a>
- original source</li>
<li><a href="2006_night.tar.bz2">2006_night.tar.bz2</a> - download
winning source</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/.gitignore">.gitignore</a>
- list of files that should not be committed under git</li>
<li><a href=".path">.path</a> - directory path from top directory</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/.winner.json">.winner.json</a>
- description of winner in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/night/README.md">README.md</a>
- markdown source for index.html</li>
</ul>
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</div>
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<div class="footer">
<hr>
<h2>Coda</h2>
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2006%2Fnight%2Findex.html">Nu HTML check this web page</a></p>
<p><a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a></p>
</div>
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</body>
</html>
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