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improved indentation and whitespace for markdown code blocks

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All code blocks in markdown have been intended by at least 4 spaces.

We add `--tab-stop=8` to all `pandoc(1)` executions in order to set
a better tab stop indentation, especially for tab intended code blocks.

Changed `bin/pandoc-wrapper.sh` VERSION from "1.5.3 2024-03-26"
to "1.6 2024-03-31".

Fixed `1991/brnstnd/sorta.README.md` so that the sorta code
is code blocks.

Removed unneeded paragraph group in copyright in `inc/footer.default.html`.

Fixed excess whitespace after list Author on entry `index.html` page.

Changed `bin/output-index-author.sh` VERSION from "1.5.2 2024-03-26"
to "1.6 2024-03-31".

Performed `make www` to perform the above and test under macOS.

TODO: Fix the problem of the initial line of code being extra intended.
TODO: Fix excess whitespace around code that is inline.
This commit is contained in:
Landon Curt Noll committed 2024-04-01 04:48:48 -07:00
1 parent b84c27ce02
commit a996f8d2b8
734 files changed
+16723 -16963
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1993/README.md
+2 -2
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@@ -40,8 +40,8 @@ Also include anything else that you would like to see in future contests.
Send such email to:
```
...!{sun,pacbell,uunet,pyramid}!hoptoad!judges
judges@toad.com
...!{sun,pacbell,uunet,pyramid}!hoptoad!judges
judges@toad.com
```
If you use, distribute or publish these entries in some way, please drop
1993/ant/README.md
+4 -4
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make all
make all
```
@@ -10,7 +10,7 @@ make all
The current status of this entry is:
```
STATUS: missing file - please provide it
STATUS: missing file - please provide it
```
For more detailed information see [1993 ant bugs](../../bugs.html#1993_ant).
@@ -19,14 +19,14 @@ For more detailed information see [1993 ant bugs](../../bugs.html#1993_ant).
## To use:
```sh
./ant 'ERE' [file ...]
./ant 'ERE' [file ...]
```
## Try:
```sh
./try.sh
./try.sh
```
1993/ant/index.html
+5 -6
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@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Anthony_C_Howe">Anthony C. Howe</a><br>
Location: <a href="../../location.html#CA">CA</a> - <em>Canada</em>
<br><br></li>
Location: <a href="../../location.html#CA">CA</a> - <em>Canada</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,15 +141,15 @@ Location: <a href="../../location.html#CA">CA</a> - <em>Canada</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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: missing file - please provide it</code></pre>
<pre><code> STATUS: missing file - please provide it</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_ant">1993 ant bugs</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">./ant</span> <span class="st">&#39;ERE&#39;</span> [file ...]</span></code></pre></div>
<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">./ant</span> <span class="st">&#39;ERE&#39;</span> [file ...]</span></code></pre></div>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>See the author’s POSIX P1003.2-like documentation file <a href="ant.txt">ant.txt</a> for
more information.</p>
1993/cmills/README.md
+14 -15
View File
@@ -5,7 +5,7 @@ this entry was like back in 1993. See the [original code](#original-code)
section below to run the original.
```sh
make alt
make alt
```
NOTE: this entry requires the `X11/Xlib.h` header file and the X11 library to
@@ -17,7 +17,7 @@ requires X11?](../../faq.html#X11macos).
To configure how many microseconds to sleep before updates try:
```sh
make clobber SLEEP=200 alt
make clobber SLEEP=200 alt
```
@@ -26,7 +26,7 @@ make clobber SLEEP=200 alt
The current status of this entry is:
```
STATUS: known bug - please help us fix
STATUS: known bug - please help us fix
```
For more detailed information see [1993 cmills bugs](../../bugs.html#1993_cmills).
@@ -35,9 +35,9 @@ For more detailed information see [1993 cmills bugs](../../bugs.html#1993_cmills
## To use:
```sh
DISPLAY="your_X_server_display"
export DISPLAY
./cmills.alt [speed] # must be run on an X11 server
DISPLAY="your_X_server_display"
export DISPLAY
./cmills.alt [speed] # must be run on an X11 server
```
where:
@@ -57,7 +57,7 @@ on but you can use the original without any delays if you wish.
### Original build:
```sh
make all
make all
```
@@ -71,16 +71,15 @@ Use `cmills` as you would `cmills.alt` above.
From the San Jose Mercury News (May 15, 1993 page 20A "West Hackers
trounce East in computer quiz game"):
```
"Since 1984, a contest has been held on Usenet for the most
unreadable, creative, bizarre but working C program", Gates
said. "What is the name of this contest"
"Since 1984, a contest has been held on Usenet for the most
unreadable, creative, bizarre but working C program", Gates
said. "What is the name of this contest"
"Windows," shot back Gassee, naming Microsoft's premier product
- a product over which Apple sued Microsoft five years ago. Not
the right answer - it's "The Obfuscated C Contest [sic]" - but
it brought down the house of Apple partisans...
"Windows," shot back Gassee, naming Microsoft's premier product
- a product over which Apple sued Microsoft five years ago. Not
the right answer - it's "The Obfuscated C Contest [sic]" - but
it brought down the house of Apple partisans...
```
[The expression on Bill Gates' face was a sight to behold, as reported
1993/cmills/index.html
+15 -16
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@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Christopher_Mills">Christopher Mills</a><br>
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
<br><br></li>
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -145,21 +144,21 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
<p>We recommend you try the alt version first so you can get a better idea of what
this entry was like back in 1993. See the <a href="#original-code">original code</a>
section below to run the original.</p>
<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> alt</span></code></pre></div>
<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> alt</span></code></pre></div>
<p>NOTE: this entry requires the <code>X11/Xlib.h</code> header file and the X11 library to
compile. If you’re under macOS and do not know how to install and use X11
programs see <a href="../../faq.html#X11macos">FAQ 3.7 - How do I compile and use on macOS, an IOCCC entry that
requires X11?</a>.</p>
<p>To configure how many microseconds to sleep before updates try:</p>
<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="fu">make</span> clobber SLEEP=200 alt</span></code></pre></div>
<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="fu">make</span> clobber SLEEP=200 alt</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: known bug - please help us fix</code></pre>
<pre><code> STATUS: known bug - please help us fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_cmills">1993 cmills bugs</a>.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="va">DISPLAY</span><span class="op">=</span><span class="st">&quot;your_X_server_display&quot;</span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a><span class="bu">export</span> <span class="va">DISPLAY</span></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./cmills.alt</span> <span class="pp">[</span><span class="ss">speed</span><span class="pp">]</span> <span class="co"># must be run on an X11 server</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="va">DISPLAY</span><span class="op">=</span><span class="st">&quot;your_X_server_display&quot;</span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> <span class="bu">export</span> <span class="va">DISPLAY</span></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a> <span class="ex">./cmills.alt</span> <span class="pp">[</span><span class="ss">speed</span><span class="pp">]</span> <span class="co"># must be run on an X11 server</span></span></code></pre></div>
<p>where:</p>
<p><code>speed</code> is update speed from 1 to 9 (default is 9).</p>
<p>NOTE: in most cases <code>DISPLAY</code> should already be set.</p>
@@ -167,20 +166,20 @@ requires X11?</a>.</p>
<p>We recommend the version that uses <code>usleep(3)</code> to more easily see what is going
on but you can use the original without any delays if you wish.</p>
<h3 id="original-build">Original build:</h3>
<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="fu">make</span> all</span></code></pre></div>
<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="fu">make</span> all</span></code></pre></div>
<h3 id="original-use">Original use:</h3>
<p>Use <code>cmills</code> as you would <code>cmills.alt</code> above.</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>From the San Jose Mercury News (May 15, 1993 page 20A “West Hackers
trounce East in computer quiz game”):</p>
<pre><code>&quot;Since 1984, a contest has been held on Usenet for the most
unreadable, creative, bizarre but working C program&quot;, Gates
said. &quot;What is the name of this contest&quot;
<pre><code> &quot;Since 1984, a contest has been held on Usenet for the most
unreadable, creative, bizarre but working C program&quot;, Gates
said. &quot;What is the name of this contest&quot;
&quot;Windows,&quot; shot back Gassee, naming Microsoft&#39;s premier product
- a product over which Apple sued Microsoft five years ago. Not
the right answer - it&#39;s &quot;The Obfuscated C Contest [sic]&quot; - but
it brought down the house of Apple partisans...</code></pre>
&quot;Windows,&quot; shot back Gassee, naming Microsoft&#39;s premier product
- a product over which Apple sued Microsoft five years ago. Not
the right answer - it&#39;s &quot;The Obfuscated C Contest [sic]&quot; - but
it brought down the house of Apple partisans...</code></pre>
<p>[The expression on Bill Gates’ face was a sight to behold, as reported
to us by several who were there].</p>
<p>You must set <code>$DISPLAY</code> in your environment or the program will
1993/dgibson/README.md
+3 -3
View File
@@ -1,14 +1,14 @@
## To build:
```sh
make all
make all
```
## To use:
```sh
./dgibson.sh [datafile]
./dgibson.sh [datafile]
```
where:
@@ -19,7 +19,7 @@ where:
## Try:
```sh
./try.sh
./try.sh
```
1993/dgibson/index.html
+4 -5
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@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#David_Gibson">David Gibson</a><br>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<br><br></li>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,13 +141,13 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<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">./dgibson.sh</span> <span class="pp">[</span><span class="ss">datafile</span><span class="pp">]</span></span></code></pre></div>
<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">./dgibson.sh</span> <span class="pp">[</span><span class="ss">datafile</span><span class="pp">]</span></span></code></pre></div>
<p>where:</p>
<p><code>datafile</code> is the initial pattern (default: <a href="dgibson.data1">dgibson.data1</a>)</p>
<h2 id="try">Try:</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">./try.sh</span></span></code></pre></div>
<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">./try.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>We have provided the shell script <a href="dgibson.sh">dgibson.sh</a> to make it easier
to run this entry. Run this shell script several times to
1993/ejb/README.md
+6 -6
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@@ -1,27 +1,27 @@
## To build:
```sh
make all
make all
```
## To use:
```sh
./ejb level
./ejb level
```
where:
```sh
level a value from -128 to 127
level a value from -128 to 127
```
## Try:
```sh
./try.sh
./try.sh
```
@@ -46,7 +46,7 @@ We note that this also works under macOS just fine.
#### Output solution to Towers of Hanoi for five rings:
```sh
./ejb 5
./ejb 5
```
The format of the output for the Towers of Hanoi case is simply a
@@ -55,7 +55,7 @@ text description of how to solve the puzzle.
#### Output solution to the Patience puzzle for six rings:
```sh
./ejb -6
./ejb -6
```
1993/ejb/index.html
+7 -8
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@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#E_Jay_Berkenbilt">E. Jay Berkenbilt</a><br>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<br><br></li>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,13 +141,13 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<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">./ejb</span> level</span></code></pre></div>
<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">./ejb</span> level</span></code></pre></div>
<p>where:</p>
<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">level</span> a value from <span class="at">-128</span> to 127</span></code></pre></div>
<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">level</span> a value from <span class="at">-128</span> to 127</span></code></pre></div>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>A negative argument plays the patience puzzle. An argument
greater than 0 plays the Tower of Hanoi puzzle. In either case
@@ -161,11 +160,11 @@ the argument 127 to this program and want to see it finish!</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<h3 id="what-this-program-does">What this program does</h3>
<h4 id="output-solution-to-towers-of-hanoi-for-five-rings">Output solution to Towers of Hanoi for five rings:</h4>
<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">./ejb</span> 5</span></code></pre></div>
<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">./ejb</span> 5</span></code></pre></div>
<p>The format of the output for the Towers of Hanoi case is simply a
text description of how to solve the puzzle.</p>
<h4 id="output-solution-to-the-patience-puzzle-for-six-rings">Output solution to the Patience puzzle for six rings:</h4>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./ejb</span> <span class="at">-6</span></span></code></pre></div>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./ejb</span> <span class="at">-6</span></span></code></pre></div>
<p>For the patience puzzle, the output is a sequence binary codes representing
successive states of the puzzle. The rightmost digit represents the first ring.
A <code>1</code> means the ring is on the <code>U</code>; a <code>0</code> means it is off the <code>U</code>. The program
1993/ejb/patience.html
+1 -4
View File
@@ -171,10 +171,7 @@ then be blocked by the first ring in its new position
outside of the <code>U</code>.</p>
<p>Here is an illustration of the three-ring case. The bottom
of the puzzle is on the left-hand side of the page.</p>
<pre><code>
//==\\
<pre><code> //==\\
|| ||
|| ||
*****||** ||
1993/ejb/patience.md
-3
View File
@@ -54,9 +54,6 @@ Here is an illustration of the three-ring case. The bottom
of the puzzle is on the left-hand side of the page.
```
//==\\
|| ||
|| ||
1993/index.html
+2 -2
View File
@@ -155,8 +155,8 @@ errors.</p>
<p>Please send us comments and suggestions what we have expressed above.
Also include anything else that you would like to see in future contests.
Send such email to:</p>
<pre><code>...!{sun,pacbell,uunet,pyramid}!hoptoad!judges
judges@toad.com</code></pre>
<pre><code> ...!{sun,pacbell,uunet,pyramid}!hoptoad!judges
judges@toad.com</code></pre>
<p>If you use, distribute or publish these entries in some way, please drop
us a line. We enjoy seeing who, where and how the contest is used.</p>
<h2 id="final-comments">Final Comments</h2>
1993/jonth/README.md
+2 -2
View File
@@ -6,14 +6,14 @@ install [XQuartz](https://www.xquartz.org) in order to compile and run this
entry.
```sh
make all
make all
```
## To use:
```sh
./jonth # must be run on an X11 server
./jonth # must be run on an X11 server
```
1993/jonth/index.html
+3 -4
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Jon_Thingvold">Jon Thingvold</a><br>
Location: <a href="../../location.html#NO">NO</a> - <em>Kingdom of Norway</em> (<em>Norway</em>)
<br><br></li>
Location: <a href="../../location.html#NO">NO</a> - <em>Kingdom of Norway</em> (<em>Norway</em>)</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -146,9 +145,9 @@ Location: <a href="../../location.html#NO">NO</a> - <em>Kingdom of Norway</em> (
compile. macOS users running Mountain Lion and later will need to download and
install <a href="https://www.xquartz.org">XQuartz</a> in order to compile and run this
entry.</p>
<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>
<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>
<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">./jonth</span> <span class="co"># must be run on an X11 server</span></span></code></pre></div>
<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">./jonth</span> <span class="co"># must be run on an X11 server</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>Use <code>h</code> and <code>l</code> to shift objects left or right. Use <code>k</code> to
rotate and press SPACE to drop.</p>
1993/leo/README.md
+27 -27
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make all
make all
```
@@ -10,13 +10,13 @@ make all
To have the computer guess:
```sh
./leo [colors]
./leo [colors]
```
To guess the computer's number:
```sh
./mind [colors]
./mind [colors]
```
where:
@@ -72,35 +72,35 @@ Please don't type ^D at the prompt!!
##### EXAMPLE: Suppose we think of 1234
```
$ ./leo
(1296): 6433
?? 12 # one 3 is a bull, another is a cow, and 4 is a cow
(160): 5363
?? 02 # both 3's are cows
(21): 4231
?? 22 # 2 and 3 are bulls, 4 and 1 are cows
(2): 4132
?? 13 # 3 is a bull; 1, 2 and 4 are cows
(1): 1234
?? 40 # you may enter everything there
$ ./leo
(1296): 6433
?? 12 # one 3 is a bull, another is a cow, and 4 is a cow
(160): 5363
?? 02 # both 3's are cows
(21): 4231
?? 22 # 2 and 3 are bulls, 4 and 1 are cows
(2): 4132
?? 13 # 3 is a bull; 1, 2 and 4 are cows
(1): 1234
?? 40 # you may enter everything there
```
##### EXAMPLE: Guess the computer's number
```
$ ./mind
(1296): ???? 1122 # my strategy isn't the best, just as example
00
(256): ???? 3344
20
(18): ???? 5566
02
(6): ???? 3654
11
(2): ???? 3355
00
(1): ???? 6444
40 # we have guessed the number
$ ./mind
(1296): ???? 1122 # my strategy isn't the best, just as example
00
(256): ???? 3344
20
(18): ???? 5566
02
(6): ???? 3654
11
(2): ???? 3355
00
(1): ???? 6444
40 # we have guessed the number
```
1993/leo/index.html
+28 -29
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Leonid_A_Broukhis">Leonid A. Broukhis</a><br>
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
<br><br></li>
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,12 +141,12 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<h2 id="to-use">To use:</h2>
<p>To have the computer guess:</p>
<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">./leo</span> <span class="pp">[</span><span class="ss">colors</span><span class="pp">]</span></span></code></pre></div>
<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">./leo</span> <span class="pp">[</span><span class="ss">colors</span><span class="pp">]</span></span></code></pre></div>
<p>To guess the computer’s number:</p>
<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">./mind</span> <span class="pp">[</span><span class="ss">colors</span><span class="pp">]</span></span></code></pre></div>
<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">./mind</span> <span class="pp">[</span><span class="ss">colors</span><span class="pp">]</span></span></code></pre></div>
<p>where:</p>
<p>[colors] is the number of possible colors (1 to 15) (default: 6)</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
@@ -181,31 +180,31 @@ backspaces. Do “disable scrolling” on cmdtool or similar emulators.</p>
<h4 id="bugs">Bugs</h4>
<p>Please don’t type ^D at the prompt!!</p>
<h5 id="example-suppose-we-think-of-1234">EXAMPLE: Suppose we think of 1234</h5>
<pre><code>$ ./leo
(1296): 6433
?? 12 # one 3 is a bull, another is a cow, and 4 is a cow
(160): 5363
?? 02 # both 3&#39;s are cows
(21): 4231
?? 22 # 2 and 3 are bulls, 4 and 1 are cows
(2): 4132
?? 13 # 3 is a bull; 1, 2 and 4 are cows
(1): 1234
?? 40 # you may enter everything there</code></pre>
<pre><code> $ ./leo
(1296): 6433
?? 12 # one 3 is a bull, another is a cow, and 4 is a cow
(160): 5363
?? 02 # both 3&#39;s are cows
(21): 4231
?? 22 # 2 and 3 are bulls, 4 and 1 are cows
(2): 4132
?? 13 # 3 is a bull; 1, 2 and 4 are cows
(1): 1234
?? 40 # you may enter everything there</code></pre>
<h5 id="example-guess-the-computers-number">EXAMPLE: Guess the computer’s number</h5>
<pre><code>$ ./mind
(1296): ???? 1122 # my strategy isn&#39;t the best, just as example
00
(256): ???? 3344
20
(18): ???? 5566
02
(6): ???? 3654
11
(2): ???? 3355
00
(1): ???? 6444
40 # we have guessed the number</code></pre>
<pre><code> $ ./mind
(1296): ???? 1122 # my strategy isn&#39;t the best, just as example
00
(256): ???? 3344
20
(18): ???? 5566
02
(6): ???? 3654
11
(2): ???? 3355
00
(1): ???? 6444
40 # we have guessed the number</code></pre>
<!--
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
1993/lmfjyh/README.md
+11 -11
View File
@@ -3,13 +3,13 @@
If you have gcc < 2.3.3 you can build this entry like:
```sh
make all
make all
```
This will try to create a file whose actual filename is literally:
```
";main(){puts("Hello World!");}char*C=".c
";main(){puts("Hello World!");}char*C=".c
```
When that file is compiled, it will greet the world in the
@@ -38,7 +38,7 @@ section below for more details.
The current status of this entry is:
```
STATUS: INABIAF - please **DO NOT** fix
STATUS: INABIAF - please **DO NOT** fix
```
For more detailed information see [1993 lmfjyh bugs](../../bugs.html#1993_lmfjyh).
@@ -49,7 +49,7 @@ For more detailed information see [1993 lmfjyh bugs](../../bugs.html#1993_lmfjyh
If you have gcc < 2.3.3 (i.e. the entry can compile):
```sh
./lmfjyh
./lmfjyh
```
@@ -65,7 +65,7 @@ Nonetheless it will be compiled in case the original entry fails to compile.
Should you wish to build this version manually:
```sh
make alt
make alt
```
@@ -100,10 +100,10 @@ that should be familiar to all C-programmers.
```c
main()
{
puts("Hello World!");
}
main()
{
puts("Hello World!");
}
```
@@ -119,14 +119,14 @@ the file.
#### Listing 2: Compressed "Hello world"
```c
char*_=__FILE__;
char*_=__FILE__;
```
#### Listing 3: Code embedded in the file name
```c
";main(){puts("Hello World!");}char*C=".c
";main(){puts("Hello World!");}char*C=".c
```
1993/lmfjyh/index.html
+12 -13
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Jyrki_Holopainen">Jyrki Holopainen</a><br>
Location: <a href="../../location.html#FI">FI</a> - <em>Republic of Finland </em> (<em>Finland</em>)
<br><br></li>
Location: <a href="../../location.html#FI">FI</a> - <em>Republic of Finland </em> (<em>Finland</em>)</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -143,9 +142,9 @@ Location: <a href="../../location.html#FI">FI</a> - <em>Republic of Finland </em
<h2 id="to-build">To build:</h2>
<p>If you have gcc &lt; 2.3.3 you can build this entry like:</p>
<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>
<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>
<p>This will try to create a file whose actual filename is literally:</p>
<pre><code>&quot;;main(){puts(&quot;Hello World!&quot;);}char*C=&quot;.c</code></pre>
<pre><code> &quot;;main(){puts(&quot;Hello World!&quot;);}char*C=&quot;.c</code></pre>
<p>When that file is compiled, it will greet the world in the
traditional fashion of C.</p>
<p>For an explanation of why and how this works see the author’s remarks. The gist
@@ -163,18 +162,18 @@ with gcc &gt;= 2.3.3 or using clang. See <a href="#alternate-code">Alternate cod
section below for more details.</p>
<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>
<pre><code> STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_lmfjyh">1993 lmfjyh bugs</a>.</p>
<h2 id="to-use">To use:</h2>
<p>If you have gcc &lt; 2.3.3 (i.e. the entry can compile):</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./lmfjyh</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./lmfjyh</span></span></code></pre></div>
<h2 id="alternate-code">Alternate code:</h2>
<p>This version does what the code did but in a way that will work with modern
compilers. We’d like to say there’s something special about it but there isn’t.
Nonetheless it will be compiled in case the original entry fails to compile.</p>
<h3 id="alternate-build">Alternate build:</h3>
<p>Should you wish to build this version manually:</p>
<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="fu">make</span> alt</span></code></pre></div>
<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="fu">make</span> alt</span></code></pre></div>
<h3 id="alternate-use">Alternate use:</h3>
<p>Use <code>lmfjyh.alt</code> as you would <code>lmfjyh</code> above. Note that other code could also be
done with the bug that the entry abuses but that would have to be manually
@@ -190,10 +189,10 @@ best with C-source code.</p>
<p>As an example, I have taken a simple “Hello world!” program
that should be familiar to all C-programmers.</p>
<h4 id="listing-1-a-simple-hello-world-program">Listing 1: A simple “Hello World” program</h4>
<div class="sourceCode" id="cb6"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a>main<span class="op">()</span></span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a><span class="op">{</span></span>
<span id="cb6-3"><a href="#cb6-3" aria-hidden="true" tabindex="-1"></a> puts<span class="op">(</span><span class="st">&quot;Hello World!&quot;</span><span class="op">);</span></span>
<span id="cb6-4"><a href="#cb6-4" aria-hidden="true" tabindex="-1"></a><span class="op">}</span></span></code></pre></div>
<div class="sourceCode" id="cb6"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a> main<span class="op">()</span></span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb6-3"><a href="#cb6-3" aria-hidden="true" tabindex="-1"></a> puts<span class="op">(</span><span class="st">&quot;Hello World!&quot;</span><span class="op">);</span></span>
<span id="cb6-4"><a href="#cb6-4" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span></code></pre></div>
<h3 id="packing-method">Packing method</h3>
<p>Normally a file name is used only to identify the file, but this new
revolutionary method introduces a totally new concept: <strong>THE FILE NAME <em>IS</em> THE
@@ -201,9 +200,9 @@ PROGRAM</strong>. There is no need to waste valuable disk space to store source
The program is embedded in the file name, only a minor portion of it is inside
the file.</p>
<h4 id="listing-2-compressed-hello-world">Listing 2: Compressed “Hello world”</h4>
<div class="sourceCode" id="cb7"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="dt">char</span><span class="op">*</span>_<span class="op">=</span>__FILE__<span class="op">;</span></span></code></pre></div>
<div class="sourceCode" id="cb7"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a> <span class="dt">char</span><span class="op">*</span>_<span class="op">=</span>__FILE__<span class="op">;</span></span></code></pre></div>
<h4 id="listing-3-code-embedded-in-the-file-name">Listing 3: Code embedded in the file name</h4>
<div class="sourceCode" id="cb8"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="st">&quot;;main(){puts(&quot;</span>Hello World<span class="op">!</span><span class="st">&quot;);}char*C=&quot;</span><span class="op">.</span>c</span></code></pre></div>
<div class="sourceCode" id="cb8"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a> <span class="st">&quot;;main(){puts(&quot;</span>Hello World<span class="op">!</span><span class="st">&quot;);}char*C=&quot;</span><span class="op">.</span>c</span></code></pre></div>
<p>The sample program in listing 1 is 36 bytes long. By using the new
compression method, the example program may be squeezed to sixteen
bytes. In the example the compression ratio is 2:1. It is evident
1993/plummer/README.md
+20 -20
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make alt
make alt
```
We recommend that you try the alternate version first to get a better idea of
@@ -13,21 +13,21 @@ code](#original-code) below.
If you wish to speed the entry up, say to 500 microseconds between writes, try:
```sh
make clobber SLEEP=500 alt
make clobber SLEEP=500 alt
```
Alternatively if you wish to slow it down, say to 1500 microseconds between
writes, try:
```sh
make clobber SLEEP=1500 alt
make clobber SLEEP=1500 alt
```
## To use:
```sh
./plummer.alt number arg
./plummer.alt number arg
```
where:
@@ -43,21 +43,21 @@ bypass](https://hitchhikers.fandom.com/wiki/Bypass).
## Try:
```sh
./try.alt.sh
./try.alt.sh
./try.alt.sh 21701
./try.alt.sh 21701
SLEEP=500 ./try.alt.sh
SLEEP=500 ./try.alt.sh
SLEEP=900 ./try.alt.sh 789789789789789
SLEEP=900 ./try.alt.sh 789789789789789
./try.alt.sh 789789789
./try.alt.sh 789789789
SLEEP=400 ./try.alt.sh 42424242424242
SLEEP=400 ./try.alt.sh 42424242424242
SLEEP=1000 ./try.alt.sh xyzzyzzyx
SLEEP=1000 ./try.alt.sh xyzzyzzyx
SLEEP=1200 ./try.alt.sh xyzzyzzyx 5555
SLEEP=1200 ./try.alt.sh xyzzyzzyx 5555
```
@@ -71,7 +71,7 @@ course).
### Original build:
```sh
make all
make all
```
@@ -83,19 +83,19 @@ Use `plummer` as you would `plummer.alt` above.
### Original try:
```sh
./try.sh
./try.sh
./try.sh 21701
./try.sh 21701
./try.sh 789789789789789
./try.sh 789789789789789
./try.sh 789789789
./try.sh 789789789
./try.sh 42424242424242
./try.sh 42424242424242
./try.sh xyzzyzzyx
./try.sh xyzzyzzyx
./try.sh xyzzyzzyx 5555
./try.sh xyzzyzzyx 5555
```
1993/plummer/index.html
+21 -22
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Mark_Plummer">Mark Plummer</a><br>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<br><br></li>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,19 +141,19 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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> alt</span></code></pre></div>
<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> alt</span></code></pre></div>
<p>We recommend that you try the alternate version first to get a better idea of
what this entry looked like back in 1993. The alternate version sleeps (via
<code>usleep(3)</code>) in between writes, defaulting at 1000 microseconds (but
reconfigurable). If you wish to see the original entry then see <a href="#original-code">original
code</a> below.</p>
<p>If you wish to speed the entry up, say to 500 microseconds between writes, try:</p>
<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="fu">make</span> clobber SLEEP=500 alt</span></code></pre></div>
<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="fu">make</span> clobber SLEEP=500 alt</span></code></pre></div>
<p>Alternatively if you wish to slow it down, say to 1500 microseconds between
writes, try:</p>
<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> clobber SLEEP=1500 alt</span></code></pre></div>
<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> clobber SLEEP=1500 alt</span></code></pre></div>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./plummer.alt</span> number arg</span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./plummer.alt</span> number arg</span></code></pre></div>
<p>where:</p>
<ul>
<li>number is a number (try 21701)</li>
@@ -164,43 +163,43 @@ writes, try:</p>
<a href="https://hitchhikers.fandom.com/wiki/Vogon">Vogons</a> build that <a href="https://hitchhikers.fandom.com/wiki/Bypass">hyperspace
bypass</a>.</p>
<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.alt.sh</span></span>
<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.alt.sh</span></span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.alt.sh</span> 21701</span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.alt.sh</span> 21701</span>
<span id="cb5-4"><a href="#cb5-4" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a><span class="va">SLEEP</span><span class="op">=</span>500 <span class="ex">./try.alt.sh</span></span>
<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a> <span class="va">SLEEP</span><span class="op">=</span>500 <span class="ex">./try.alt.sh</span></span>
<span id="cb5-6"><a href="#cb5-6" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-7"><a href="#cb5-7" aria-hidden="true" tabindex="-1"></a><span class="va">SLEEP</span><span class="op">=</span>900 <span class="ex">./try.alt.sh</span> 789789789789789</span>
<span id="cb5-7"><a href="#cb5-7" aria-hidden="true" tabindex="-1"></a> <span class="va">SLEEP</span><span class="op">=</span>900 <span class="ex">./try.alt.sh</span> 789789789789789</span>
<span id="cb5-8"><a href="#cb5-8" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-9"><a href="#cb5-9" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.alt.sh</span> 789789789</span>
<span id="cb5-9"><a href="#cb5-9" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.alt.sh</span> 789789789</span>
<span id="cb5-10"><a href="#cb5-10" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-11"><a href="#cb5-11" aria-hidden="true" tabindex="-1"></a><span class="va">SLEEP</span><span class="op">=</span>400 <span class="ex">./try.alt.sh</span> 42424242424242</span>
<span id="cb5-11"><a href="#cb5-11" aria-hidden="true" tabindex="-1"></a> <span class="va">SLEEP</span><span class="op">=</span>400 <span class="ex">./try.alt.sh</span> 42424242424242</span>
<span id="cb5-12"><a href="#cb5-12" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-13"><a href="#cb5-13" aria-hidden="true" tabindex="-1"></a><span class="va">SLEEP</span><span class="op">=</span>1000 <span class="ex">./try.alt.sh</span> xyzzyzzyx</span>
<span id="cb5-13"><a href="#cb5-13" aria-hidden="true" tabindex="-1"></a> <span class="va">SLEEP</span><span class="op">=</span>1000 <span class="ex">./try.alt.sh</span> xyzzyzzyx</span>
<span id="cb5-14"><a href="#cb5-14" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-15"><a href="#cb5-15" aria-hidden="true" tabindex="-1"></a><span class="va">SLEEP</span><span class="op">=</span>1200 <span class="ex">./try.alt.sh</span> xyzzyzzyx 5555</span></code></pre></div>
<span id="cb5-15"><a href="#cb5-15" aria-hidden="true" tabindex="-1"></a> <span class="va">SLEEP</span><span class="op">=</span>1200 <span class="ex">./try.alt.sh</span> xyzzyzzyx 5555</span></code></pre></div>
<h2 id="original-code">Original code:</h2>
<p>This version, the original, does not sleep in between writes, and is thus much
faster (depending on the <code>SLEEP</code> parameter specified in the build of <code>alt</code>, of
course).</p>
<h3 id="original-build">Original build:</h3>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a> <span class="fu">make</span> all</span></code></pre></div>
<h3 id="original-use">Original use:</h3>
<p>Use <code>plummer</code> as you would <code>plummer.alt</code> above.</p>
<h3 id="original-try">Original try:</h3>
<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">./try.sh</span></span>
<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">./try.sh</span></span>
<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> 21701</span>
<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> 21701</span>
<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> 789789789789789</span>
<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> 789789789789789</span>
<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> 789789789</span>
<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> 789789789</span>
<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> 42424242424242</span>
<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> 42424242424242</span>
<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> xyzzyzzyx</span>
<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> xyzzyzzyx</span>
<span id="cb7-12"><a href="#cb7-12" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb7-13"><a href="#cb7-13" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span> xyzzyzzyx 5555</span></code></pre></div>
<span id="cb7-13"><a href="#cb7-13" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> xyzzyzzyx 5555</span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>For extra credit: What happens when ‘number’ contains non-numeric
characters, and why?</p>
1993/rince/README.md
+14 -14
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make all
make all
```
NOTE: there are two alternate versions of this program, both allowing one to
@@ -14,7 +14,7 @@ See the [Alternate code](#alternate-code) section below.
The current status of this entry is:
```
STATUS: INABIAF - please **DO NOT** fix
STATUS: INABIAF - please **DO NOT** fix
```
For more detailed information see [bugs report with 1993/rince](../../bugs.html#1993_rince).
@@ -23,7 +23,7 @@ For more detailed information see [bugs report with 1993/rince](../../bugs.html#
## To use:
```sh
./rince [cabbage]
./rince [cabbage]
```
where:
@@ -38,13 +38,13 @@ value 17 in the lines:
```c
struct timeval v= {0,1<<17} ;
struct timeval v= {0,1<<17} ;
```
and
```c
refresh(),c=select(k,&y,0,0,(v.tv_usec=1<<17,&v))?getch():0;
refresh(),c=select(k,&y,0,0,(v.tv_usec=1<<17,&v))?getch():0;
```
to another value like 18 or 19 which you can do with the alternate code.
@@ -58,7 +58,7 @@ changed).
### Alternate build:
```sh
make SLEEP=18 clobber alt
make SLEEP=18 clobber alt
```
Replace 18 with whatever number you wish.
@@ -108,7 +108,7 @@ used. It has been suggested that the following gcc command may help:
```sh
gcc -fno-builtin -I/usr/include -o rince rince.c -lcurses -ltermcap
gcc -fno-builtin -I/usr/include -o rince rince.c -lcurses -ltermcap
```
@@ -145,13 +145,13 @@ The proper definition for usage would be: `./rince [data_filename]`
I have compiled in on the following systems:
```
System OS Compiler (and flags)
DECstation 5000/240 Ultrix 4.2A c89 -std
SPARCstation 1+ SunOS 4.1 gcc -ansi -pedantic
SPARCstation 10/31 Solaris 2.1 gcc -ansi -pedantic (*)
DECAlpha 3000/500 OSF/1 V1.2 c89 -std
SGI Indigo (R4000) IRIX 4.0.5F cc -ansi
Alliant FX2800 Conentrix 3.0.0 fxc
System OS Compiler (and flags)
DECstation 5000/240 Ultrix 4.2A c89 -std
SPARCstation 1+ SunOS 4.1 gcc -ansi -pedantic
SPARCstation 10/31 Solaris 2.1 gcc -ansi -pedantic (*)
DECAlpha 3000/500 OSF/1 V1.2 c89 -std
SGI Indigo (R4000) IRIX 4.0.5F cc -ansi
Alliant FX2800 Conentrix 3.0.0 fxc
```
\* I never said it worked! The guidelines state that you dislike programs that
1993/rince/design.html
+17 -18
View File
@@ -130,24 +130,23 @@ slightly cheaty, cellular automata system, with some of the transitions
bound to key presses.</p>
<p>For instance, assume you wish to make a boulder <code>o</code> roll off a hill <code>/</code>
A standard automata would have 2 rules something like this:</p>
<pre><code>
o.. ...
\.. --&gt; &#39;o&#39; .o. --&gt; &#39;.&#39;
... .\.</code></pre>
<pre><code> o.. ...
\.. --&gt; &#39;o&#39; .o. --&gt; &#39;.&#39;
... .\.</code></pre>
<p>However, the system I devised, in order to keep things small and neat(!),
was to define a 3x3 to 3x3 map (instead of the 3x3 to 1x1 shown above).
Hence:</p>
<pre><code> .o. ...
.\. --&gt; .\o
... ...</code></pre>
<pre><code> .o. ...
.\. --&gt; .\o
... ...</code></pre>
<p>This does of course have the odd problem with clashes. What if we want to roll
two boulders down simultaneously towards the same square. I perform no
buffering, and so this situation is just a ‘fight it out’ and let which ever
transition has priority win. Such a case may produce the following change of
maps (depending on which ‘roll’ transition is used first).</p>
<pre><code> o.o ..o o..
\./ changes to \o/ or to \o/
... ... ...</code></pre>
<pre><code> o.o ..o o..
\./ changes to \o/ or to \o/
... ... ...</code></pre>
<p>I claim that it is possible to perform all of the 3x3 to 1x1 transitions in a
3x3 to 3x3 based system. One other feature added in is a workaround for the ‘no
buffering’ problem. If we define a space ship (as in the <a href="https://en.wikipedia.org/wiki/Space_Invaders">Space
@@ -166,24 +165,24 @@ some transitions are only valid when a certain key has been pressed.
So for example, if we (an <code>@</code> symbol) wish to move right when the <code>l</code> key
is hit we have a transition like:</p>
<h2 id="key-l">Key: l</h2>
<pre><code> * * * * * *
* @ . * . @
* * * * * *</code></pre>
<pre><code> * * * * * *
* @ . * . @
* * * * * *</code></pre>
<p>Here I also use wildcards. On the match side (left) of the transition, an
asterisk will match against any character. On the update side (right), an
asterisk means ‘keep whatever was here before’. So the above example
simply means to swap the <code>@</code> and <code>.</code> around when <code>l</code> is pressed. For the
purposes of space saving, this transition is shrunk to a single line.</p>
<h2 id="key-k">Key: K</h2>
<pre><code> a b c 1 2 3
d e f 4 5 6
g h i 7 8 9</code></pre>
<pre><code> a b c 1 2 3
d e f 4 5 6
g h i 7 8 9</code></pre>
<p>is written as: <code>eabcdfghi512346789K</code>.</p>
<p>If there are no keys needed for this transition, the character <code>*1</code> should
be used instead. Now the format of the game description file is now
the following (angle brackets denote an ‘entity’ to be defined):</p>
<pre><code> &lt;top-bot transition&gt;*\n&lt;bot-top transition&gt;*\n&lt;X size&gt;[ \t]+&lt;Y size&gt;\n
&lt;map&gt;</code></pre>
<pre><code> &lt;top-bot transition&gt;*\n&lt;bot-top transition&gt;*\n&lt;X size&gt;[ \t]+&lt;Y size&gt;\n
&lt;map&gt;</code></pre>
<p>The <code>&lt;X size&gt;</code> should take into account the newline at the end of each line
of map, and hence should also be one larger than expected.</p>
<!--
1993/rince/design.md
+17 -18
View File
@@ -10,10 +10,9 @@ For instance, assume you wish to make a boulder `o` roll off a hill `/`
A standard automata would have 2 rules something like this:
```
o.. ...
\.. --> 'o' .o. --> '.'
... .\.
o.. ...
\.. --> 'o' .o. --> '.'
... .\.
```
However, the system I devised, in order to keep things small and neat(!),
@@ -21,9 +20,9 @@ was to define a 3x3 to 3x3 map (instead of the 3x3 to 1x1 shown above).
Hence:
```
.o. ...
.\. --> .\o
... ...
.o. ...
.\. --> .\o
... ...
```
This does of course have the odd problem with clashes. What if we want to roll
@@ -33,9 +32,9 @@ transition has priority win. Such a case may produce the following change of
maps (depending on which 'roll' transition is used first).
```
o.o ..o o..
\./ changes to \o/ or to \o/
... ... ...
o.o ..o o..
\./ changes to \o/ or to \o/
... ... ...
```
I claim that it is possible to perform all of the 3x3 to 1x1 transitions in a
@@ -60,9 +59,9 @@ is hit we have a transition like:
## Key: l
```
* * * * * *
* @ . * . @
* * * * * *
* * * * * *
* @ . * . @
* * * * * *
```
Here I also use wildcards. On the match side (left) of the transition, an
@@ -74,9 +73,9 @@ purposes of space saving, this transition is shrunk to a single line.
## Key: K
```
a b c 1 2 3
d e f 4 5 6
g h i 7 8 9
a b c 1 2 3
d e f 4 5 6
g h i 7 8 9
```
is written as: `eabcdfghi512346789K`.
@@ -87,8 +86,8 @@ the following (angle brackets denote an 'entity' to be defined):
```
<top-bot transition>*\n<bot-top transition>*\n<X size>[ \t]+<Y size>\n
<map>
<top-bot transition>*\n<bot-top transition>*\n<X size>[ \t]+<Y size>\n
<map>
```
The `<X size>` should take into account the newline at the end of each line
1993/rince/index.html
+15 -16
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#James_Bonfield">James Bonfield</a><br>
Location: <a href="../../location.html#GB">GB</a> - <em>United Kingdom of Great Britain and Northern Ireland</em> (<em>United Kingdom</em>)
<br><br></li>
Location: <a href="../../location.html#GB">GB</a> - <em>United Kingdom of Great Britain and Northern Ireland</em> (<em>United Kingdom</em>)</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,31 +141,31 @@ Location: <a href="../../location.html#GB">GB</a> - <em>United Kingdom of Great
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<p>NOTE: there are two alternate versions of this program, both allowing one to
slow down the game and the second one with movements more familiar to vi users.
See the <a href="#alternate-code">Alternate code</a> section below.</p>
<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>
<pre><code> STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_rince">bugs report with 1993/rince</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">./rince</span> <span class="pp">[</span><span class="ss">cabbage</span><span class="pp">]</span></span></code></pre></div>
<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">./rince</span> <span class="pp">[</span><span class="ss">cabbage</span><span class="pp">]</span></span></code></pre></div>
<p>where:</p>
<p><code>[cabbage]</code> is a CABBAGE description file (default: <code>rince.c</code>)</p>
<h2 id="alternate-code">Alternate code:</h2>
<p>Some people may want to slow down the game by increasing the
value 17 in the lines:</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="kw">struct</span> timeval v<span class="op">=</span> <span class="op">{</span><span class="dv">0</span><span class="op">,</span><span class="dv">1</span><span class="op">&lt;&lt;</span><span class="dv">17</span><span class="op">}</span> <span class="op">;</span></span></code></pre></div>
<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="kw">struct</span> timeval v<span class="op">=</span> <span class="op">{</span><span class="dv">0</span><span class="op">,</span><span class="dv">1</span><span class="op">&lt;&lt;</span><span class="dv">17</span><span class="op">}</span> <span class="op">;</span></span></code></pre></div>
<p>and</p>
<div class="sourceCode" id="cb5"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>refresh<span class="op">(),</span>c<span class="op">=</span>select<span class="op">(</span>k<span class="op">,&amp;</span>y<span class="op">,</span><span class="dv">0</span><span class="op">,</span><span class="dv">0</span><span class="op">,(</span>v<span class="op">.</span>tv_usec<span class="op">=</span><span class="dv">1</span><span class="op">&lt;&lt;</span><span class="dv">17</span><span class="op">,&amp;</span>v<span class="op">))?</span>getch<span class="op">():</span><span class="dv">0</span><span class="op">;</span></span></code></pre></div>
<div class="sourceCode" id="cb5"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a> refresh<span class="op">(),</span>c<span class="op">=</span>select<span class="op">(</span>k<span class="op">,&amp;</span>y<span class="op">,</span><span class="dv">0</span><span class="op">,</span><span class="dv">0</span><span class="op">,(</span>v<span class="op">.</span>tv_usec<span class="op">=</span><span class="dv">1</span><span class="op">&lt;&lt;</span><span class="dv">17</span><span class="op">,&amp;</span>v<span class="op">))?</span>getch<span class="op">():</span><span class="dv">0</span><span class="op">;</span></span></code></pre></div>
<p>to another value like 18 or 19 which you can do with the alternate code.</p>
<p>In the case of <a href="rince.alt2.c">rince.alt2.c</a> the movement keys for the default
game are slightly different and will feel more familiar to vi users: <code>h</code> for
left, <code>l</code> for right (that was not changed) and <code>k</code> for fire (that was also not
changed).</p>
<h3 id="alternate-build">Alternate build:</h3>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> SLEEP=18 clobber alt</span></code></pre></div>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a> <span class="fu">make</span> SLEEP=18 clobber alt</span></code></pre></div>
<p>Replace 18 with whatever number you wish.</p>
<h3 id="alternate-use">Alternate use:</h3>
<p>Use <code>rince.alt</code> or <code>rince.alt2</code> as you would <code>rince</code> above.</p>
@@ -195,7 +194,7 @@ with it.</p>
<code>/usr/local/include/curses.h</code> if not <code>/usr/include/curses.h</code>) is not compatible
with the curses library (typically <code>/lib/libcurses.a</code> for static libraries)
used. It has been suggested that the following gcc command may help:</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="fu">gcc</span> <span class="at">-fno-builtin</span> <span class="at">-I</span>/usr/include <span class="at">-o</span> rince rince.c <span class="at">-lcurses</span> <span class="at">-ltermcap</span></span></code></pre></div>
<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="fu">gcc</span> <span class="at">-fno-builtin</span> <span class="at">-I</span>/usr/include <span class="at">-o</span> rince rince.c <span class="at">-lcurses</span> <span class="at">-ltermcap</span></span></code></pre></div>
<h2 id="authors-remarks">Author’s remarks:</h2>
<p>This is a Cellular Automata Based, Beautifully Abysmal Game Environment (or
CABBAGE for short). To execute the program simply type <code>./rince gamefile</code>,
@@ -219,13 +218,13 @@ Levels : Ahh well… it’s not <em>totally</em> generic.</p>
<p>The proper definition for usage would be: <code>./rince [data_filename]</code></p>
<h3 id="portability">Portability</h3>
<p>I have compiled in on the following systems:</p>
<pre><code>System OS Compiler (and flags)
DECstation 5000/240 Ultrix 4.2A c89 -std
SPARCstation 1+ SunOS 4.1 gcc -ansi -pedantic
SPARCstation 10/31 Solaris 2.1 gcc -ansi -pedantic (*)
DECAlpha 3000/500 OSF/1 V1.2 c89 -std
SGI Indigo (R4000) IRIX 4.0.5F cc -ansi
Alliant FX2800 Conentrix 3.0.0 fxc</code></pre>
<pre><code> System OS Compiler (and flags)
DECstation 5000/240 Ultrix 4.2A c89 -std
SPARCstation 1+ SunOS 4.1 gcc -ansi -pedantic
SPARCstation 10/31 Solaris 2.1 gcc -ansi -pedantic (*)
DECAlpha 3000/500 OSF/1 V1.2 c89 -std
SGI Indigo (R4000) IRIX 4.0.5F cc -ansi
Alliant FX2800 Conentrix 3.0.0 fxc</code></pre>
<p>* I never said it worked! The guidelines state that you dislike programs that
won’t <em>compile</em> under both BSD or SysV <code>Unix</code>. This compiles, and indeed runs
on all the others (both BSD and SysV) correctly.</p>
1993/schnitzi/README.md
+9 -9
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make all
make all
```
@@ -10,7 +10,7 @@ make all
The current status of this entry is:
```
STATUS: INABIAF - please **DO NOT** fix
STATUS: INABIAF - please **DO NOT** fix
```
For more detailed information see [1993 schnitzi bugs](../../bugs.html#1993_schnitzi).
@@ -19,7 +19,7 @@ For more detailed information see [1993 schnitzi bugs](../../bugs.html#1993_schn
## To use:
```sh
./schnitzi file
./schnitzi file
```
where
@@ -34,16 +34,16 @@ in [1993 schnitzi bugs](../../bugs.html#1993_schnitzi).
## Try:
```sh
./schnitzi schnitzi.info
# ask some questions suggested by the author, noted below
./schnitzi schnitzi.info
# ask some questions suggested by the author, noted below
```
We also suggest you ask the program the following questions:
```sh
Who is Mark Schnitzus?
Who is Mark Schnitzus?
Who was Jack the Ripper ?
Who was Jack the Ripper ?
```
Notice how it still manages to answer the first question despite there being an
@@ -52,8 +52,8 @@ intentional spelling error there.
Try feeding the program source to the program and ask both:
```sh
What is cat ?
What is cat?
What is cat ?
What is cat?
```
What happens if you ask it other questions with and without a space before the
1993/schnitzi/index.html
+10 -11
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Mark_Schnitzius">Mark Schnitzius</a><br>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<br><br></li>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,29 +141,29 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<pre><code> STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_schnitzi">1993 schnitzi bugs</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">./schnitzi</span> file</span></code></pre></div>
<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">./schnitzi</span> file</span></code></pre></div>
<p>where</p>
<p><code>file</code> is a file containing some text.</p>
<p>Certain input will cause the program to fail as described
in <a href="../../bugs.html#1993_schnitzi">1993 schnitzi bugs</a>.</p>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./schnitzi</span> schnitzi.info</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a><span class="co"># ask some questions suggested by the author, noted below</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./schnitzi</span> schnitzi.info</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> <span class="co"># ask some questions suggested by the author, noted below</span></span></code></pre></div>
<p>We also suggest you ask the program the following questions:</p>
<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">Who</span> is Mark Schnitzus<span class="pp">?</span></span>
<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">Who</span> is Mark Schnitzus<span class="pp">?</span></span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a><span class="ex">Who</span> was Jack the Ripper <span class="pp">?</span></span></code></pre></div>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a> <span class="ex">Who</span> was Jack the Ripper <span class="pp">?</span></span></code></pre></div>
<p>Notice how it still manages to answer the first question despite there being an
intentional spelling error there.</p>
<p>Try feeding the program source to the program and ask both:</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="ex">What</span> is cat <span class="pp">?</span></span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a><span class="ex">What</span> is cat<span class="pp">?</span></span></code></pre></div>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">What</span> is cat <span class="pp">?</span></span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a> <span class="ex">What</span> is cat<span class="pp">?</span></span></code></pre></div>
<p>What happens if you ask it other questions with and without a space before the
<code>?</code>?</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
1993/vanb/README.md
+80 -81
View File
@@ -1,7 +1,7 @@
## To build:
```sh
make all
make all
```
@@ -10,7 +10,7 @@ make all
The current status of this entry is:
```
STATUS: INABIAF - please **DO NOT** fix
STATUS: INABIAF - please **DO NOT** fix
```
For more detailed information see [1993 vanb bugs](../../bugs.html#1993_vanb).
@@ -19,7 +19,7 @@ For more detailed information see [1993 vanb bugs](../../bugs.html#1993_vanb).
## To use:
```sh
./vanb 'exp'
./vanb 'exp'
```
where `exp` is an octal expression. See below for how it can also have
@@ -29,7 +29,7 @@ hexadecimal and decimal numbers.
## Try:
```sh
./try.sh
./try.sh
```
What happens if you use something other than valid digits?
@@ -40,12 +40,12 @@ What happens if you use something other than valid digits?
The octal expression may contain:
```
unary operators: +, -
binary operators +, -, *, /, %
hex numbers: x or X followed by hex digits
decimal numbers: d or D followed by decimal digits
octal numbers: octal digits
grouping: ()
unary operators: +, -
binary operators +, -, *, /, %
hex numbers: x or X followed by hex digits
decimal numbers: d or D followed by decimal digits
octal numbers: octal digits
grouping: ()
```
No spaces are allowed in the expression. To avoid shell expansion,
@@ -94,7 +94,7 @@ what grammar non-terminal to parse. `**O7` is the next character.
`O3` is an intermediate result. Whenever you see a construct like:
```
!(expression with O2)?
!(expression with O2)?
```
it's decrementing and testing `O2` to see what state it's in. Comparisons
@@ -104,29 +104,29 @@ Here's the grammar (`'e'` denotes the empty string) :
```
<E> ::= <T><E'>
<E'> ::= +<T><E'> | -<T><E'> | e
<T> ::= <F><T'>
<T'> ::= *<F><T'> | /<F><T'> | %<F><T'> | e
<F> ::= +<F> | -<F> | (<E><C> | d<D> | D<D> | x<X> | X<X> | <O>
<C> ::= )
<D> ::= [0-9]<D> | e
<X> ::= [0-9]<X> | [A-F]<X> | [a-f]<X> | e
<O> ::= [0-7]<O> | e
<E> ::= <T><E'>
<E'> ::= +<T><E'> | -<T><E'> | e
<T> ::= <F><T'>
<T'> ::= *<F><T'> | /<F><T'> | %<F><T'> | e
<F> ::= +<F> | -<F> | (<E><C> | d<D> | D<D> | x<X> | X<X> | <O>
<C> ::= )
<D> ::= [0-9]<D> | e
<X> ::= [0-9]<X> | [A-F]<X> | [a-f]<X> | e
<O> ::= [0-7]<O> | e
```
Here's how the grammar nonterminals map to octal state numbers:
```
<E> is 012
<E'> is 011
<T> is 010
<T'> is 07
<F> is 06
<C> is 013
<D> is 04
<X> is 05
<O> is 03
<E> is 012
<E'> is 011
<T> is 010
<T'> is 07
<F> is 06
<C> is 013
<D> is 04
<X> is 05
<O> is 03
```
Here's a version of the program before it got formatted into the VIII,
@@ -134,41 +134,41 @@ augmented with comments showing where each state begins. `N1` and `N2` are
notes:
```c
#define O5 main
O5(O2,O7,O3)char**O7;
{
return
/* N1 */ !(O2+=~01+01) ?\
00:
/* N2 */ !(O2-=02>01) ?\
printf("\045\157\012",O5(012,O7+01,00)):
/* O */ !(O2-=02>>01) ?\
(**O7<=067 && **O7>057 ? O5(03,O7,*(*O7)++-060+010*O3):O3):
/* D */ !(O2-=-O3-~O3) ?\
(072>**O7 && 060<=**O7 ? O5(04,O7,012*O3-060+*(*O7)++):O3):
/* X */ !(O2-=!O3+!!O3) ?\
(**O7>057 && **O7<=071 ? O5(05,O7,*(*O7)+++O3*020-060):
**O7<=0106 && 0101<=**O7 ? O5(05,O7,020*O3+*(*O7)++-067):
0140<**O7 && **O7<0147 ? O5(05,O7,-0127+*(*O7)+++020*O3):O3):
/* F */ !(O2-=02-01) ?\
(**O7==050 ? 050**++*O7,O5(013,O7,O5(012,O7,00)):
**O7<056 && 054<**O7 ? 055**++*O7,-O5(06,O7,00):
054>**O7 && 052<**O7 ? 050**(*O7)++,O5(06,O7,00):
!(**O7^0170)||!(0130^**O7) ? *++*O7,O5(05,O7,00):
**O7==0144||**O7==0104 ? ++*O7,O5(04,O7,00):O5(03,O7,00)):
/* T' */ !--O2 ?\
(**O7==052 ? O5(07,O7,O3*(*++*O7,O5(06,O7,00))):
!(045-**O7) ? O5(07,O7,O3%(03+(*O7)++,O5(06,O7,00))):
!(**O7^057) ? O5(07,O7,O3/(03-*++*O7,O5(06,O7,00))):O3):
/* T */ !(O2+=01-02) ?\
O5(07,O7,O5(06,O7,00)):
/* E' */ !(O2+=-02/02) ?\
(!(**O7-053)?O5(011,O7,O3+(++*O7,O5(010,O7,00))):
!(055^**O7) ? O5(011,O7,O3-(03+*(*O7)++,O5(010,O7,00))):O3):
/* E */ !(O2-=0563&0215) ?\
O5(011,O7,O5(010,O7,00)):
/* C */ (++*O7,O3);
}
#define O5 main
O5(O2,O7,O3)char**O7;
{
return
/* N1 */ !(O2+=~01+01) ?\
00:
/* N2 */ !(O2-=02>01) ?\
printf("\045\157\012",O5(012,O7+01,00)):
/* O */ !(O2-=02>>01) ?\
(**O7<=067 && **O7>057 ? O5(03,O7,*(*O7)++-060+010*O3):O3):
/* D */ !(O2-=-O3-~O3) ?\
(072>**O7 && 060<=**O7 ? O5(04,O7,012*O3-060+*(*O7)++):O3):
/* X */ !(O2-=!O3+!!O3) ?\
(**O7>057 && **O7<=071 ? O5(05,O7,*(*O7)+++O3*020-060):
**O7<=0106 && 0101<=**O7 ? O5(05,O7,020*O3+*(*O7)++-067):
0140<**O7 && **O7<0147 ? O5(05,O7,-0127+*(*O7)+++020*O3):O3):
/* F */ !(O2-=02-01) ?\
(**O7==050 ? 050**++*O7,O5(013,O7,O5(012,O7,00)):
**O7<056 && 054<**O7 ? 055**++*O7,-O5(06,O7,00):
054>**O7 && 052<**O7 ? 050**(*O7)++,O5(06,O7,00):
!(**O7^0170)||!(0130^**O7) ? *++*O7,O5(05,O7,00):
**O7==0144||**O7==0104 ? ++*O7,O5(04,O7,00):O5(03,O7,00)):
/* T' */ !--O2 ?\
(**O7==052 ? O5(07,O7,O3*(*++*O7,O5(06,O7,00))):
!(045-**O7) ? O5(07,O7,O3%(03+(*O7)++,O5(06,O7,00))):
!(**O7^057) ? O5(07,O7,O3/(03-*++*O7,O5(06,O7,00))):O3):
/* T */ !(O2+=01-02) ?\
O5(07,O7,O5(06,O7,00)):
/* E' */ !(O2+=-02/02) ?\
(!(**O7-053)?O5(011,O7,O3+(++*O7,O5(010,O7,00))):
!(055^**O7) ? O5(011,O7,O3-(03+*(*O7)++,O5(010,O7,00))):O3):
/* E */ !(O2-=0563&0215) ?\
O5(011,O7,O5(010,O7,00)):
/* C */ (++*O7,O3);
}
```
Note `N1`: It should never enter this state, unless the user invokes the
@@ -181,39 +181,38 @@ printf, and sends the parser to state `012` (which is `<E>`).
The `E` and `T` states work like this:
```c
int e(){ return eprime( t() ); }
int e(){ return eprime( t() ); }
```
The `E'` and `T'` states work like this:
```c
int eprime( int intermediate )
{
if( ch == '+' )
int eprime( int intermediate )
{
ch = nextchar();
return eprime( intermediate + t() );
if( ch == '+' )
{
ch = nextchar();
return eprime( intermediate + t() );
}
else return intermediate;
}
else return intermediate;
}
```
The `D`, `X` and `O` states work like this (they assume that they're initially
called with `0`):
```c
int octal( int intermediate )
{
if( ch>='0' && ch<='7' )
int octal( int intermediate )
{
intermediate = intermediate * 8 + ch - '0';
ch = nextchar();
return octal( intermediate );
if( ch>='0' && ch<='7' )
{
intermediate = intermediate * 8 + ch - '0';
ch = nextchar();
return octal( intermediate );
}
else return intermediate;
}
else return intermediate;
}
```
`F` and `C` work similarly.
1993/vanb/index.html
+85 -86
View File
@@ -132,8 +132,7 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#David_Van_Brackle">David Van Brackle</a><br>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<br><br></li>
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,26 +141,26 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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>
<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>
<pre><code> STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1993_vanb">1993 vanb bugs</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">./vanb</span> <span class="st">&#39;exp&#39;</span></span></code></pre></div>
<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">./vanb</span> <span class="st">&#39;exp&#39;</span></span></code></pre></div>
<p>where <code>exp</code> is an octal expression. See below for how it can also have
hexadecimal and decimal numbers.</p>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span></span></code></pre></div>
<p>What happens if you use something other than valid digits?</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>The octal expression may contain:</p>
<pre><code>unary operators: +, -
binary operators +, -, *, /, %
hex numbers: x or X followed by hex digits
decimal numbers: d or D followed by decimal digits
octal numbers: octal digits
grouping: ()</code></pre>
<pre><code> unary operators: +, -
binary operators +, -, *, /, %
hex numbers: x or X followed by hex digits
decimal numbers: d or D followed by decimal digits
octal numbers: octal digits
grouping: ()</code></pre>
<p>No spaces are allowed in the expression. To avoid shell expansion,
one should surround the expression in single quotes.</p>
<p>It is a good thing that this program consists of only one
@@ -192,96 +191,96 @@ time, to make the program harder to understand.</p></li>
for all of its recursion. <code>O2</code> is a state variable, telling <code>main()</code>
what grammar non-terminal to parse. <code>**O7</code> is the next character.
<code>O3</code> is an intermediate result. Whenever you see a construct like:</p>
<pre><code>!(expression with O2)?</code></pre>
<pre><code> !(expression with O2)?</code></pre>
<p>it’s decrementing and testing <code>O2</code> to see what state it’s in. Comparisons
involving <code>**O7</code> and octal constants are looking for certain characters.</p>
<p>Here’s the grammar (<code>'e'</code> denotes the empty string) :</p>
<pre><code>&lt;E&gt; ::= &lt;T&gt;&lt;E&#39;&gt;
&lt;E&#39;&gt; ::= +&lt;T&gt;&lt;E&#39;&gt; | -&lt;T&gt;&lt;E&#39;&gt; | e
&lt;T&gt; ::= &lt;F&gt;&lt;T&#39;&gt;
&lt;T&#39;&gt; ::= *&lt;F&gt;&lt;T&#39;&gt; | /&lt;F&gt;&lt;T&#39;&gt; | %&lt;F&gt;&lt;T&#39;&gt; | e
&lt;F&gt; ::= +&lt;F&gt; | -&lt;F&gt; | (&lt;E&gt;&lt;C&gt; | d&lt;D&gt; | D&lt;D&gt; | x&lt;X&gt; | X&lt;X&gt; | &lt;O&gt;
&lt;C&gt; ::= )
&lt;D&gt; ::= [0-9]&lt;D&gt; | e
&lt;X&gt; ::= [0-9]&lt;X&gt; | [A-F]&lt;X&gt; | [a-f]&lt;X&gt; | e
&lt;O&gt; ::= [0-7]&lt;O&gt; | e</code></pre>
<pre><code> &lt;E&gt; ::= &lt;T&gt;&lt;E&#39;&gt;
&lt;E&#39;&gt; ::= +&lt;T&gt;&lt;E&#39;&gt; | -&lt;T&gt;&lt;E&#39;&gt; | e
&lt;T&gt; ::= &lt;F&gt;&lt;T&#39;&gt;
&lt;T&#39;&gt; ::= *&lt;F&gt;&lt;T&#39;&gt; | /&lt;F&gt;&lt;T&#39;&gt; | %&lt;F&gt;&lt;T&#39;&gt; | e
&lt;F&gt; ::= +&lt;F&gt; | -&lt;F&gt; | (&lt;E&gt;&lt;C&gt; | d&lt;D&gt; | D&lt;D&gt; | x&lt;X&gt; | X&lt;X&gt; | &lt;O&gt;
&lt;C&gt; ::= )
&lt;D&gt; ::= [0-9]&lt;D&gt; | e
&lt;X&gt; ::= [0-9]&lt;X&gt; | [A-F]&lt;X&gt; | [a-f]&lt;X&gt; | e
&lt;O&gt; ::= [0-7]&lt;O&gt; | e</code></pre>
<p>Here’s how the grammar nonterminals map to octal state numbers:</p>
<pre><code>&lt;E&gt; is 012
&lt;E&#39;&gt; is 011
&lt;T&gt; is 010
&lt;T&#39;&gt; is 07
&lt;F&gt; is 06
&lt;C&gt; is 013
&lt;D&gt; is 04
&lt;X&gt; is 05
&lt;O&gt; is 03</code></pre>
<pre><code> &lt;E&gt; is 012
&lt;E&#39;&gt; is 011
&lt;T&gt; is 010
&lt;T&#39;&gt; is 07
&lt;F&gt; is 06
&lt;C&gt; is 013
&lt;D&gt; is 04
&lt;X&gt; is 05
&lt;O&gt; is 03</code></pre>
<p>Here’s a version of the program before it got formatted into the VIII,
augmented with comments showing where each state begins. <code>N1</code> and <code>N2</code> are
notes:</p>
<div class="sourceCode" id="cb9"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="pp">#define O5 main</span></span>
<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a>O5<span class="op">(</span>O2<span class="op">,</span>O7<span class="op">,</span>O3<span class="op">)</span><span class="dt">char</span><span class="op">**</span>O7<span class="op">;</span></span>
<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">{</span></span>
<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span></span>
<span id="cb9-5"><a href="#cb9-5" aria-hidden="true" tabindex="-1"></a><span class="co">/* N1 */</span> <span class="op">!(</span>O2<span class="op">+=~</span><span class="bn">01</span><span class="op">+</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-6"><a href="#cb9-6" aria-hidden="true" tabindex="-1"></a> <span class="bn">00</span><span class="op">:</span></span>
<span id="cb9-7"><a href="#cb9-7" aria-hidden="true" tabindex="-1"></a><span class="co">/* N2 */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">&gt;</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-8"><a href="#cb9-8" aria-hidden="true" tabindex="-1"></a> printf<span class="op">(</span><span class="st">&quot;</span><span class="sc">\045</span><span class="er">\1</span><span class="st">57</span><span class="sc">\012</span><span class="st">&quot;</span><span class="op">,</span>O5<span class="op">(</span><span class="bn">012</span><span class="op">,</span>O7<span class="op">+</span><span class="bn">01</span><span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-9"><a href="#cb9-9" aria-hidden="true" tabindex="-1"></a><span class="co">/* O */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">&gt;&gt;</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-10"><a href="#cb9-10" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">&lt;=</span><span class="bn">067</span> <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&gt;</span><span class="bn">057</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">03</span><span class="op">,</span>O7<span class="op">,*(*</span>O7<span class="op">)++-</span><span class="bn">060</span><span class="op">+</span><span class="bn">010</span><span class="op">*</span>O3<span class="op">):</span>O3<span class="op">):</span></span>
<span id="cb9-11"><a href="#cb9-11" aria-hidden="true" tabindex="-1"></a><span class="co">/* D */</span> <span class="op">!(</span>O2<span class="op">-=-</span>O3<span class="op">-~</span>O3<span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-12"><a href="#cb9-12" aria-hidden="true" tabindex="-1"></a> <span class="op">(</span><span class="bn">072</span><span class="op">&gt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="bn">060</span><span class="op">&lt;=**</span>O7 <span class="op">?</span> O5<span class="op">(</span><span class="bn">04</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">012</span><span class="op">*</span>O3<span class="op">-</span><span class="bn">060</span><span class="op">+*(*</span>O7<span class="op">)++):</span>O3<span class="op">):</span></span>
<span id="cb9-13"><a href="#cb9-13" aria-hidden="true" tabindex="-1"></a><span class="co">/* X */</span> <span class="op">!(</span>O2<span class="op">-=!</span>O3<span class="op">+!!</span>O3<span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-14"><a href="#cb9-14" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">&gt;</span><span class="bn">057</span> <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&lt;=</span><span class="bn">071</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,*(*</span>O7<span class="op">)+++</span>O3<span class="op">*</span><span class="bn">020</span><span class="op">-</span><span class="bn">060</span><span class="op">):</span></span>
<span id="cb9-15"><a href="#cb9-15" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">&lt;=</span><span class="bn">0106</span> <span class="op">&amp;&amp;</span> <span class="bn">0101</span><span class="op">&lt;=**</span>O7 <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">020</span><span class="op">*</span>O3<span class="op">+*(*</span>O7<span class="op">)++-</span><span class="bn">067</span><span class="op">):</span></span>
<span id="cb9-16"><a href="#cb9-16" aria-hidden="true" tabindex="-1"></a> <span class="bn">0140</span><span class="op">&lt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&lt;</span><span class="bn">0147</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,-</span><span class="bn">0127</span><span class="op">+*(*</span>O7<span class="op">)+++</span><span class="bn">020</span><span class="op">*</span>O3<span class="op">):</span>O3<span class="op">):</span></span>
<span id="cb9-17"><a href="#cb9-17" aria-hidden="true" tabindex="-1"></a><span class="co">/* F */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">-</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-18"><a href="#cb9-18" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">==</span><span class="bn">050</span> <span class="op">?</span> <span class="bn">050</span><span class="op">**++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">013</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">012</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-19"><a href="#cb9-19" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">&lt;</span><span class="bn">056</span> <span class="op">&amp;&amp;</span> <span class="bn">054</span><span class="op">&lt;**</span>O7 <span class="op">?</span> <span class="bn">055</span><span class="op">**++*</span>O7<span class="op">,-</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-20"><a href="#cb9-20" aria-hidden="true" tabindex="-1"></a> <span class="bn">054</span><span class="op">&gt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="bn">052</span><span class="op">&lt;**</span>O7 <span class="op">?</span> <span class="bn">050</span><span class="op">**(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-21"><a href="#cb9-21" aria-hidden="true" tabindex="-1"></a> <span class="op">!(**</span>O7<span class="op">^</span><span class="bn">0170</span><span class="op">)||!(</span><span class="bn">0130</span><span class="op">^**</span>O7<span class="op">)</span> <span class="op">?</span> <span class="op">*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-22"><a href="#cb9-22" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">==</span><span class="bn">0144</span><span class="op">||**</span>O7<span class="op">==</span><span class="bn">0104</span> <span class="op">?</span> <span class="op">++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">04</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span>O5<span class="op">(</span><span class="bn">03</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-23"><a href="#cb9-23" aria-hidden="true" tabindex="-1"></a><span class="co">/* T&#39; */</span> <span class="op">!--</span>O2 <span class="op">?</span>\</span>
<span id="cb9-24"><a href="#cb9-24" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">==</span><span class="bn">052</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">*(*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-25"><a href="#cb9-25" aria-hidden="true" tabindex="-1"></a> <span class="op">!(</span><span class="bn">045</span><span class="op">-**</span>O7<span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">%(</span><span class="bn">03</span><span class="op">+(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-26"><a href="#cb9-26" aria-hidden="true" tabindex="-1"></a> <span class="op">!(**</span>O7<span class="op">^</span><span class="bn">057</span><span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">/(</span><span class="bn">03</span><span class="op">-*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span>O3<span class="op">):</span></span>
<span id="cb9-27"><a href="#cb9-27" aria-hidden="true" tabindex="-1"></a><span class="co">/* T */</span> <span class="op">!(</span>O2<span class="op">+=</span><span class="bn">01</span><span class="op">-</span><span class="bn">02</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-28"><a href="#cb9-28" aria-hidden="true" tabindex="-1"></a> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-29"><a href="#cb9-29" aria-hidden="true" tabindex="-1"></a><span class="co">/* E&#39; */</span> <span class="op">!(</span>O2<span class="op">+=-</span><span class="bn">02</span><span class="op">/</span><span class="bn">02</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-30"><a href="#cb9-30" aria-hidden="true" tabindex="-1"></a> <span class="op">(!(**</span>O7<span class="op">-</span><span class="bn">053</span><span class="op">)?</span>O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">+(++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-31"><a href="#cb9-31" aria-hidden="true" tabindex="-1"></a> <span class="op">!(</span><span class="bn">055</span><span class="op">^**</span>O7<span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">-(</span><span class="bn">03</span><span class="op">+*(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span>O3<span class="op">):</span></span>
<span id="cb9-32"><a href="#cb9-32" aria-hidden="true" tabindex="-1"></a><span class="co">/* E */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">0563</span><span class="op">&amp;</span><span class="bn">0215</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-33"><a href="#cb9-33" aria-hidden="true" tabindex="-1"></a> O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-34"><a href="#cb9-34" aria-hidden="true" tabindex="-1"></a><span class="co">/* C */</span> <span class="op">(++*</span>O7<span class="op">,</span>O3<span class="op">);</span></span>
<span id="cb9-35"><a href="#cb9-35" aria-hidden="true" tabindex="-1"></a><span class="op">}</span></span></code></pre></div>
<div class="sourceCode" id="cb9"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a> <span class="pp">#define O5 main</span></span>
<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a> O5<span class="op">(</span>O2<span class="op">,</span>O7<span class="op">,</span>O3<span class="op">)</span><span class="dt">char</span><span class="op">**</span>O7<span class="op">;</span></span>
<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span></span>
<span id="cb9-5"><a href="#cb9-5" aria-hidden="true" tabindex="-1"></a> <span class="co">/* N1 */</span> <span class="op">!(</span>O2<span class="op">+=~</span><span class="bn">01</span><span class="op">+</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-6"><a href="#cb9-6" aria-hidden="true" tabindex="-1"></a> <span class="bn">00</span><span class="op">:</span></span>
<span id="cb9-7"><a href="#cb9-7" aria-hidden="true" tabindex="-1"></a> <span class="co">/* N2 */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">&gt;</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-8"><a href="#cb9-8" aria-hidden="true" tabindex="-1"></a> printf<span class="op">(</span><span class="st">&quot;</span><span class="sc">\045</span><span class="er">\1</span><span class="st">57</span><span class="sc">\012</span><span class="st">&quot;</span><span class="op">,</span>O5<span class="op">(</span><span class="bn">012</span><span class="op">,</span>O7<span class="op">+</span><span class="bn">01</span><span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-9"><a href="#cb9-9" aria-hidden="true" tabindex="-1"></a> <span class="co">/* O */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">&gt;&gt;</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-10"><a href="#cb9-10" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">&lt;=</span><span class="bn">067</span> <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&gt;</span><span class="bn">057</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">03</span><span class="op">,</span>O7<span class="op">,*(*</span>O7<span class="op">)++-</span><span class="bn">060</span><span class="op">+</span><span class="bn">010</span><span class="op">*</span>O3<span class="op">):</span>O3<span class="op">):</span></span>
<span id="cb9-11"><a href="#cb9-11" aria-hidden="true" tabindex="-1"></a> <span class="co">/* D */</span> <span class="op">!(</span>O2<span class="op">-=-</span>O3<span class="op">-~</span>O3<span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-12"><a href="#cb9-12" aria-hidden="true" tabindex="-1"></a> <span class="op">(</span><span class="bn">072</span><span class="op">&gt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="bn">060</span><span class="op">&lt;=**</span>O7 <span class="op">?</span> O5<span class="op">(</span><span class="bn">04</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">012</span><span class="op">*</span>O3<span class="op">-</span><span class="bn">060</span><span class="op">+*(*</span>O7<span class="op">)++):</span>O3<span class="op">):</span></span>
<span id="cb9-13"><a href="#cb9-13" aria-hidden="true" tabindex="-1"></a> <span class="co">/* X */</span> <span class="op">!(</span>O2<span class="op">-=!</span>O3<span class="op">+!!</span>O3<span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-14"><a href="#cb9-14" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">&gt;</span><span class="bn">057</span> <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&lt;=</span><span class="bn">071</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,*(*</span>O7<span class="op">)+++</span>O3<span class="op">*</span><span class="bn">020</span><span class="op">-</span><span class="bn">060</span><span class="op">):</span></span>
<span id="cb9-15"><a href="#cb9-15" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">&lt;=</span><span class="bn">0106</span> <span class="op">&amp;&amp;</span> <span class="bn">0101</span><span class="op">&lt;=**</span>O7 <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">020</span><span class="op">*</span>O3<span class="op">+*(*</span>O7<span class="op">)++-</span><span class="bn">067</span><span class="op">):</span></span>
<span id="cb9-16"><a href="#cb9-16" aria-hidden="true" tabindex="-1"></a> <span class="bn">0140</span><span class="op">&lt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="op">**</span>O7<span class="op">&lt;</span><span class="bn">0147</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,-</span><span class="bn">0127</span><span class="op">+*(*</span>O7<span class="op">)+++</span><span class="bn">020</span><span class="op">*</span>O3<span class="op">):</span>O3<span class="op">):</span></span>
<span id="cb9-17"><a href="#cb9-17" aria-hidden="true" tabindex="-1"></a> <span class="co">/* F */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">02</span><span class="op">-</span><span class="bn">01</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-18"><a href="#cb9-18" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">==</span><span class="bn">050</span> <span class="op">?</span> <span class="bn">050</span><span class="op">**++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">013</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">012</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-19"><a href="#cb9-19" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">&lt;</span><span class="bn">056</span> <span class="op">&amp;&amp;</span> <span class="bn">054</span><span class="op">&lt;**</span>O7 <span class="op">?</span> <span class="bn">055</span><span class="op">**++*</span>O7<span class="op">,-</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-20"><a href="#cb9-20" aria-hidden="true" tabindex="-1"></a> <span class="bn">054</span><span class="op">&gt;**</span>O7 <span class="op">&amp;&amp;</span> <span class="bn">052</span><span class="op">&lt;**</span>O7 <span class="op">?</span> <span class="bn">050</span><span class="op">**(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-21"><a href="#cb9-21" aria-hidden="true" tabindex="-1"></a> <span class="op">!(**</span>O7<span class="op">^</span><span class="bn">0170</span><span class="op">)||!(</span><span class="bn">0130</span><span class="op">^**</span>O7<span class="op">)</span> <span class="op">?</span> <span class="op">*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">05</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span></span>
<span id="cb9-22"><a href="#cb9-22" aria-hidden="true" tabindex="-1"></a> <span class="op">**</span>O7<span class="op">==</span><span class="bn">0144</span><span class="op">||**</span>O7<span class="op">==</span><span class="bn">0104</span> <span class="op">?</span> <span class="op">++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">04</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">):</span>O5<span class="op">(</span><span class="bn">03</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-23"><a href="#cb9-23" aria-hidden="true" tabindex="-1"></a> <span class="co">/* T&#39; */</span> <span class="op">!--</span>O2 <span class="op">?</span>\</span>
<span id="cb9-24"><a href="#cb9-24" aria-hidden="true" tabindex="-1"></a> <span class="op">(**</span>O7<span class="op">==</span><span class="bn">052</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">*(*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-25"><a href="#cb9-25" aria-hidden="true" tabindex="-1"></a> <span class="op">!(</span><span class="bn">045</span><span class="op">-**</span>O7<span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">%(</span><span class="bn">03</span><span class="op">+(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-26"><a href="#cb9-26" aria-hidden="true" tabindex="-1"></a> <span class="op">!(**</span>O7<span class="op">^</span><span class="bn">057</span><span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">/(</span><span class="bn">03</span><span class="op">-*++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span>O3<span class="op">):</span></span>
<span id="cb9-27"><a href="#cb9-27" aria-hidden="true" tabindex="-1"></a> <span class="co">/* T */</span> <span class="op">!(</span>O2<span class="op">+=</span><span class="bn">01</span><span class="op">-</span><span class="bn">02</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-28"><a href="#cb9-28" aria-hidden="true" tabindex="-1"></a> O5<span class="op">(</span><span class="bn">07</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">06</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-29"><a href="#cb9-29" aria-hidden="true" tabindex="-1"></a> <span class="co">/* E&#39; */</span> <span class="op">!(</span>O2<span class="op">+=-</span><span class="bn">02</span><span class="op">/</span><span class="bn">02</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-30"><a href="#cb9-30" aria-hidden="true" tabindex="-1"></a> <span class="op">(!(**</span>O7<span class="op">-</span><span class="bn">053</span><span class="op">)?</span>O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">+(++*</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span></span>
<span id="cb9-31"><a href="#cb9-31" aria-hidden="true" tabindex="-1"></a> <span class="op">!(</span><span class="bn">055</span><span class="op">^**</span>O7<span class="op">)</span> <span class="op">?</span> O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O3<span class="op">-(</span><span class="bn">03</span><span class="op">+*(*</span>O7<span class="op">)++,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">))):</span>O3<span class="op">):</span></span>
<span id="cb9-32"><a href="#cb9-32" aria-hidden="true" tabindex="-1"></a> <span class="co">/* E */</span> <span class="op">!(</span>O2<span class="op">-=</span><span class="bn">0563</span><span class="op">&amp;</span><span class="bn">0215</span><span class="op">)</span> <span class="op">?</span>\</span>
<span id="cb9-33"><a href="#cb9-33" aria-hidden="true" tabindex="-1"></a> O5<span class="op">(</span><span class="bn">011</span><span class="op">,</span>O7<span class="op">,</span>O5<span class="op">(</span><span class="bn">010</span><span class="op">,</span>O7<span class="op">,</span><span class="bn">00</span><span class="op">)):</span></span>
<span id="cb9-34"><a href="#cb9-34" aria-hidden="true" tabindex="-1"></a> <span class="co">/* C */</span> <span class="op">(++*</span>O7<span class="op">,</span>O3<span class="op">);</span></span>
<span id="cb9-35"><a href="#cb9-35" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span></code></pre></div>
<p>Note <code>N1</code>: It should never enter this state, unless the user invokes the
program with no parameters, in which case it just returns 0.</p>
<p>Note <code>N2</code>: Since the program is properly invoked with 1 parameter, this is
the first state it will go into. This state just invokes
printf, and sends the parser to state <code>012</code> (which is <code>&lt;E&gt;</code>).</p>
<p>The <code>E</code> and <code>T</code> states work like this:</p>
<div class="sourceCode" id="cb10"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="dt">int</span> e<span class="op">(){</span> <span class="cf">return</span> eprime<span class="op">(</span> t<span class="op">()</span> <span class="op">);</span> <span class="op">}</span></span></code></pre></div>
<div class="sourceCode" id="cb10"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a> <span class="dt">int</span> e<span class="op">(){</span> <span class="cf">return</span> eprime<span class="op">(</span> t<span class="op">()</span> <span class="op">);</span> <span class="op">}</span></span></code></pre></div>
<p>The <code>E'</code> and <code>T'</code> states work like this:</p>
<div class="sourceCode" id="cb11"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a><span class="dt">int</span> eprime<span class="op">(</span> <span class="dt">int</span> intermediate <span class="op">)</span></span>
<span id="cb11-2"><a href="#cb11-2" aria-hidden="true" tabindex="-1"></a><span class="op">{</span></span>
<span id="cb11-3"><a href="#cb11-3" aria-hidden="true" tabindex="-1"></a> <span class="cf">if</span><span class="op">(</span> ch <span class="op">==</span> <span class="ch">&#39;+&#39;</span> <span class="op">)</span></span>
<span id="cb11-4"><a href="#cb11-4" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb11-5"><a href="#cb11-5" aria-hidden="true" tabindex="-1"></a> ch <span class="op">=</span> nextchar<span class="op">();</span></span>
<span id="cb11-6"><a href="#cb11-6" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span> eprime<span class="op">(</span> intermediate <span class="op">+</span> t<span class="op">()</span> <span class="op">);</span></span>
<span id="cb11-7"><a href="#cb11-7" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span>
<span id="cb11-8"><a href="#cb11-8" aria-hidden="true" tabindex="-1"></a> <span class="cf">else</span> <span class="cf">return</span> intermediate<span class="op">;</span></span>
<span id="cb11-9"><a href="#cb11-9" aria-hidden="true" tabindex="-1"></a><span class="op">}</span></span></code></pre></div>
<div class="sourceCode" id="cb11"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a> <span class="dt">int</span> eprime<span class="op">(</span> <span class="dt">int</span> intermediate <span class="op">)</span></span>
<span id="cb11-2"><a href="#cb11-2" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb11-3"><a href="#cb11-3" aria-hidden="true" tabindex="-1"></a> <span class="cf">if</span><span class="op">(</span> ch <span class="op">==</span> <span class="ch">&#39;+&#39;</span> <span class="op">)</span></span>
<span id="cb11-4"><a href="#cb11-4" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb11-5"><a href="#cb11-5" aria-hidden="true" tabindex="-1"></a> ch <span class="op">=</span> nextchar<span class="op">();</span></span>
<span id="cb11-6"><a href="#cb11-6" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span> eprime<span class="op">(</span> intermediate <span class="op">+</span> t<span class="op">()</span> <span class="op">);</span></span>
<span id="cb11-7"><a href="#cb11-7" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span>
<span id="cb11-8"><a href="#cb11-8" aria-hidden="true" tabindex="-1"></a> <span class="cf">else</span> <span class="cf">return</span> intermediate<span class="op">;</span></span>
<span id="cb11-9"><a href="#cb11-9" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span></code></pre></div>
<p>The <code>D</code>, <code>X</code> and <code>O</code> states work like this (they assume that they’re initially
called with <code>0</code>):</p>
<div class="sourceCode" id="cb12"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb12-1"><a href="#cb12-1" aria-hidden="true" tabindex="-1"></a><span class="dt">int</span> octal<span class="op">(</span> <span class="dt">int</span> intermediate <span class="op">)</span></span>
<span id="cb12-2"><a href="#cb12-2" aria-hidden="true" tabindex="-1"></a><span class="op">{</span></span>
<span id="cb12-3"><a href="#cb12-3" aria-hidden="true" tabindex="-1"></a> <span class="cf">if</span><span class="op">(</span> ch<span class="op">&gt;=</span><span class="ch">&#39;0&#39;</span> <span class="op">&amp;&amp;</span> ch<span class="op">&lt;=</span><span class="ch">&#39;7&#39;</span> <span class="op">)</span></span>
<span id="cb12-4"><a href="#cb12-4" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb12-5"><a href="#cb12-5" aria-hidden="true" tabindex="-1"></a> intermediate <span class="op">=</span> intermediate <span class="op">*</span> <span class="dv">8</span> <span class="op">+</span> ch <span class="op">-</span> <span class="ch">&#39;0&#39;</span><span class="op">;</span></span>
<span id="cb12-6"><a href="#cb12-6" aria-hidden="true" tabindex="-1"></a> ch <span class="op">=</span> nextchar<span class="op">();</span></span>
<span id="cb12-7"><a href="#cb12-7" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span> octal<span class="op">(</span> intermediate <span class="op">);</span></span>
<span id="cb12-8"><a href="#cb12-8" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span>
<span id="cb12-9"><a href="#cb12-9" aria-hidden="true" tabindex="-1"></a> <span class="cf">else</span> <span class="cf">return</span> intermediate<span class="op">;</span></span>
<span id="cb12-10"><a href="#cb12-10" aria-hidden="true" tabindex="-1"></a><span class="op">}</span></span></code></pre></div>
<div class="sourceCode" id="cb12"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb12-1"><a href="#cb12-1" aria-hidden="true" tabindex="-1"></a> <span class="dt">int</span> octal<span class="op">(</span> <span class="dt">int</span> intermediate <span class="op">)</span></span>
<span id="cb12-2"><a href="#cb12-2" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb12-3"><a href="#cb12-3" aria-hidden="true" tabindex="-1"></a> <span class="cf">if</span><span class="op">(</span> ch<span class="op">&gt;=</span><span class="ch">&#39;0&#39;</span> <span class="op">&amp;&amp;</span> ch<span class="op">&lt;=</span><span class="ch">&#39;7&#39;</span> <span class="op">)</span></span>
<span id="cb12-4"><a href="#cb12-4" aria-hidden="true" tabindex="-1"></a> <span class="op">{</span></span>
<span id="cb12-5"><a href="#cb12-5" aria-hidden="true" tabindex="-1"></a> intermediate <span class="op">=</span> intermediate <span class="op">*</span> <span class="dv">8</span> <span class="op">+</span> ch <span class="op">-</span> <span class="ch">&#39;0&#39;</span><span class="op">;</span></span>
<span id="cb12-6"><a href="#cb12-6" aria-hidden="true" tabindex="-1"></a> ch <span class="op">=</span> nextchar<span class="op">();</span></span>
<span id="cb12-7"><a href="#cb12-7" aria-hidden="true" tabindex="-1"></a> <span class="cf">return</span> octal<span class="op">(</span> intermediate <span class="op">);</span></span>
<span id="cb12-8"><a href="#cb12-8" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span>
<span id="cb12-9"><a href="#cb12-9" aria-hidden="true" tabindex="-1"></a> <span class="cf">else</span> <span class="cf">return</span> intermediate<span class="op">;</span></span>
<span id="cb12-10"><a href="#cb12-10" aria-hidden="true" tabindex="-1"></a> <span class="op">}</span></span></code></pre></div>
<p><code>F</code> and <code>C</code> work similarly.</p>
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