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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
commit c1466f5165
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1990/theorem/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 +8,260 @@
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- -->
<!-- file: 1990/theorem/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 -->
<!-- -->
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<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>1990 theorem</title>
<meta name="description" content="IOCCC year: 1990 IOCCC winner: theorem winner index page">
<meta name="keywords" content="IOCCC,1990,theorem,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>1990/theorem</title>
<meta name="description" content="1990 IOCCC winner theorem">
<meta name="keywords" content="IOCCC, 1990, IOCCC 1990, IOCCC winner, theorem">
</head>
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<body>
<h1>1990 theorem</h1>
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<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>1990/theorem</h2>
</div>
<hr style="width:50%;text-align:left;margin-left:0">
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<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F1990%2Ftheorem%2Findex.html">Nu Html check https://ioccc-src.github.io/temp-test-ioccc/1990/theorem/index.html</a></p>
<!-- End Nu Html Checker -->
<div class="topnav">
<a class="Left" href="../tbr/index.html">&larr; tbr</a>
<a class="Left" href="../index.html">&uarr; 1990 &uarr;</a>
<a class="Left" href="../westley/index.html">westley &rarr;</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
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<div class="row">
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<div class="leftcolumn">
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<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">
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<a name="content"></a>
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<p><a name="author"><strong>Author:</strong></a> <br><br>Name: <a
href="/temp-test-ioccc/winners.html#Adrian_Mariano">Adrian
Mariano</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> all</span></code></pre></div>
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
<p>The current status of this entry is:</p>
<pre><code>STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a
href="/bugs.md#1990-theorem">1990 theorem in bugs.md</a>.</p>
<h2 id="to-use">To use:</h2>
<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="ex">./theorem</span> expression x1 x2 h y1</span></code></pre></div>
<p>where:</p>
<pre><code>expression - function f(x,y) (see below)
x1 - start of interval
x2 - end of interval
h - step size
y1 - initial value (y(x1) == y1)</code></pre>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb5"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>The program’s source implements four functions, all from the same
source file!</p>
<p>When you compile <a href="theorem.c">theorem.c</a> as is and run with
5 args, it numerically solves the equation <code>y'=f(x,y)</code>, with
a step size of <code>h</code> (see above usage), over the interval
<code>x=[x1,x2]</code>, with the initial condition of
<code>y(x1)=y1</code>.</p>
<p>The ‘expression’ <code>f(x,y)</code> is any function of
<code>x</code> and <code>y</code> with the operators:</p>
<pre><code>+ - * / ^</code></pre>
<p>The symbol <code>^</code> is the power operator. Note that it only
supports integer powers. Also note that all expressions are evaluated
strictly left to right. (i.e., parenthesis aren’t supported).</p>
<p>Try running the program with the following args:</p>
<div class="sourceCode" id="cb7"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./theorem</span> y 0 1 0.1 1</span>
<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="ex">./theorem</span> 1/x 1 2 0.1 0</span>
<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./theorem</span> <span class="st">&#39;x^2/y+x&#39;</span> 0 1 0.1 6</span></code></pre></div>
<p>But wait, there is more! You also get, free of charge, a reversing
filter! Try:</p>
<div class="sourceCode" id="cb8"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./theorem</span> <span class="at">-r</span> 0 0 0 0 <span class="op">&lt;</span> theorem.c <span class="op">&gt;</span> sorter.c</span></code></pre></div>
<p>Still not impressed? The author throws in for free, a sort program!
Try:</p>
<div class="sourceCode" id="cb9"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> sorter</span>
<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="fu">ls</span> <span class="kw">|</span> <span class="ex">./sorter</span></span></code></pre></div>
<p>This program is safe for home use as well. The author has included a
safety feature in case you misplace the original program source:</p>
<div class="sourceCode" id="cb10"><pre
class="sourceCode sh"><code class="sourceCode bash"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./sorter</span> <span class="at">-r</span> 0 0 0 0 <span class="op">&lt;</span> sorter.c <span class="op">&gt;</span> theorem_bkp.c</span></code></pre></div>
<p>And finally, as a special offer to users of this entry, the author
provides a Fibonacci sequence generator! Try:</p>
<div class="sourceCode" id="cb11"><pre
class="sourceCode sh"><code class="sourceCode bash"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./sorter</span> 0 0 0 0 <span class="op">&lt;</span> theorem.c <span class="op">&gt;</span> fibonacci.c</span>
<span id="cb11-2"><a href="#cb11-2" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> fibonacci</span>
<span id="cb11-3"><a href="#cb11-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./fibonacci</span> 1 1</span>
<span id="cb11-4"><a href="#cb11-4" aria-hidden="true" tabindex="-1"></a><span class="ex">./fibonacci</span> 2 1</span></code></pre></div>
<p>NOTE: if the two args passed to <code>fibonacci</code> and
<code>theorem_bkp</code> add to 0 it will print 0 over and over again in
an infinite loop. In this case it should not be fixed (another condition
where this occurred was fixed in 2023 as it affected usability of the
program).</p>
<p>Program available on 9 track and cartridge cassette. Neither <a
href="https://ginsu.com">Ginsu knife</a> nor <a
href="https://en.wikipedia.org/wiki/Swiss_Army_knife">Swiss army
knife</a> included! :-)</p>
<p>When this program was first shown at the 1990 Summer USENIX
conference, it received a standing ovation; a first for a contest
entry.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<p>Differential equations are solved via the Runge-Kutta method, which
guarantees local error proportional to <code>h^5</code>, and total error
across a finite interval is at most a constant times
<code>h^4</code>.</p>
<p>Sorting is accomplished with a standard <a
href="https://en.wikipedia.org/wiki/Shellsort">shell sort</a>.</p>
<p>Note that the sorting and reversing is limited to files with fewer
than 500 lines, each less than 99 characters long.</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>
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<h1 id="inventory-for-1990theorem"><a name="inventory"></a>Inventory for
1990/theorem</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/1990/theorem/theorem.c">theorem.c</a>
- winning source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/theorem/Makefile">Makefile</a>
- winner Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/theorem/theorem.orig.c">theorem.orig.c</a>
- original source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/theorem/try.sh">try.sh</a>
- how to run</li>
<li><a href="1990_theorem.tar.bz2">1990_theorem.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/1990/theorem/.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/1990/theorem/.winner.json">.winner.json</a>
- description of winner in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/theorem/README.md">README.md</a>
- markdown source for index.html</li>
</ul>
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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%2F1990%2Ftheorem%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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