Fixes in 2006 html files and some of 2011
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+17
-13
@@ -147,20 +147,24 @@ as you like (as understood by the C function `isspace()`).
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Supported operations and functions are:
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```
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Operation | Description
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- `+`, `-`, `*`, `/`
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- Arithmetic operations, priority of * , / over +,- is respected.
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- `<,>`
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- Compares the real parts of two complex numbers (the imaginary part
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is ignored). Any number of conditions is allowed, the iteration will
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just stop as soon as one of them fails.
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- `Abs2`
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- Calculates the squared norm, i.e.: `Abs2(a+b*i)` is `(a*a+b*b)+0*i`.
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- `Re`
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- Extract the real part, i.e.: `Re(a+b*i)` is `a+0*i`.
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- `Im`
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- Extract the imaginary part, i.e.: `Im(a+b*i)` is` b+0*i`.
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- `Exp`
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- Calculates the complex exponential, i.e. `Exp(a+b*i)` is `e^a*(cos(b)+sin(b)*i)`.
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+,-,*,/ | Arithmetic operations, priority of * , / over +,- is respected.
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<,> | Compares the real parts of two complex numbers (the imaginary part
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| is ignored). Any number of conditions is allowed, the iteration will
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| just stop as soon as one of them fails.
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Abs2 | Calculates the squared norm, i.e.: Abs2(a+b*i) is (a*a+b*b)+0*i.
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Re | Extract the real part, i.e.: Re(a+b*i) is a+0*i.
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Im | Extract the imaginary part, i.e.: Im(a+b*i) is b+0*i.
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Exp | Calculates the complex exponential, i.e. Exp(a+b*i) is e^a*(cos(b)+sin(b)*i).
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Ln | Calculates the principal value of the natural logarithm
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| i.e. Ln(a+b*i) is ln(a*a+b*b)/2 + atan(b/a)*i.
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```
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- `Ln`
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- Calculates the principal value of the natural logarithm i.e. `Ln(a+b*i)`
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is `ln(a*a+b*b)/2 + atan(b/a)*i`.
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Here are a few examples of fractals you can draw:
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+33
-12
@@ -491,18 +491,39 @@ expression must be an assignment (<code>[variable] = [expr]</code>) or a compari
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<code><</code> or <code>></code> (<code>[expr1] < [expr2]</code> or <code>[expr1] > [expr2]</code>), and you can add spaces
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as you like (as understood by the C function <code>isspace()</code>).</p>
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<p>Supported operations and functions are:</p>
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<pre><code> Operation | Description
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+,-,*,/ | Arithmetic operations, priority of * , / over +,- is respected.
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<,> | Compares the real parts of two complex numbers (the imaginary part
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| is ignored). Any number of conditions is allowed, the iteration will
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| just stop as soon as one of them fails.
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Abs2 | Calculates the squared norm, i.e.: Abs2(a+b*i) is (a*a+b*b)+0*i.
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Re | Extract the real part, i.e.: Re(a+b*i) is a+0*i.
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Im | Extract the imaginary part, i.e.: Im(a+b*i) is b+0*i.
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Exp | Calculates the complex exponential, i.e. Exp(a+b*i) is e^a*(cos(b)+sin(b)*i).
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Ln | Calculates the principal value of the natural logarithm
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| i.e. Ln(a+b*i) is ln(a*a+b*b)/2 + atan(b/a)*i.</code></pre>
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<ul>
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<li><code>+</code>, <code>-</code>, <code>*</code>, <code>/</code>
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<ul>
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<li>Arithmetic operations, priority of * , / over +,- is respected.</li>
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</ul></li>
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<li><code><,></code>
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<ul>
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<li>Compares the real parts of two complex numbers (the imaginary part
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is ignored). Any number of conditions is allowed, the iteration will
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just stop as soon as one of them fails.</li>
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</ul></li>
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<li><code>Abs2</code>
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<ul>
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<li>Calculates the squared norm, i.e.: <code>Abs2(a+b*i)</code> is <code>(a*a+b*b)+0*i</code>.</li>
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</ul></li>
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<li><code>Re</code>
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<ul>
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<li>Extract the real part, i.e.: <code>Re(a+b*i)</code> is <code>a+0*i</code>.</li>
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</ul></li>
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<li><code>Im</code>
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<ul>
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<li>Extract the imaginary part, i.e.: <code>Im(a+b*i)</code> is<code>b+0*i</code>.</li>
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</ul></li>
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<li><code>Exp</code>
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<ul>
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<li>Calculates the complex exponential, i.e. <code>Exp(a+b*i)</code> is <code>e^a*(cos(b)+sin(b)*i)</code>.</li>
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</ul></li>
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<li><code>Ln</code>
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<ul>
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<li>Calculates the principal value of the natural logarithm i.e. <code>Ln(a+b*i)</code>
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is <code>ln(a*a+b*b)/2 + atan(b/a)*i</code>.</li>
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</ul></li>
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</ul>
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<p>Here are a few examples of fractals you can draw:</p>
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<ul>
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<li>Mandelbrot:</li>
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@@ -4,7 +4,7 @@
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make
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```
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There is an alternate version that supports arrow keys. See the [alternate
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There is an alternate version that supports arrow keys. See the [Alternate
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code](#alternate-code) section below.
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@@ -410,7 +410,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
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<!-- BEFORE: 1st line of markdown file: 2006/night/README.md -->
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<h2 id="to-build">To build:</h2>
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<pre><code> make</code></pre>
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<p>There is an alternate version that supports arrow keys. See the <a href="#alternate-code">alternate
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<p>There is an alternate version that supports arrow keys. See the <a href="#alternate-code">Alternate
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code</a> section below.</p>
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<h2 id="to-use">To use:</h2>
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<pre><code> ./night</code></pre>
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@@ -5,7 +5,7 @@
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```
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We recommend the alt version so that you can see what this looked like back in 2006.
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If you wish to see the original faster version see [original
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If you wish to see the original faster version see [Original
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code](#original-code) below.
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@@ -29,7 +29,7 @@ it. To do so try:
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./sloane.alt
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```
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If you wish to make it like the original, as if the below [Original
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If you wish to make it like the original, as if the below [original
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code](#original-code) was being used, you can do:
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``` <!---sh-->
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@@ -57,13 +57,13 @@ Should you wish to see the original you may do so with the original code,
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./sloane
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```
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WARNING: if you are easily overstimulated with fast movement or have
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**WARNING**: if you are easily overstimulated with fast movement or have
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photosensitivity please be careful running this version and instead see the
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above!
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NOTE: again as above, to see what is going on, we recommend that you instead use
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**NOTE**: again as above, to see what is going on, we recommend that you instead use
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the alternate code which we described in the [To build](#to-build) and
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[try](#try) sections above.
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[Try](#try) sections above.
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## Judges' Comments:
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@@ -411,7 +411,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
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<h2 id="to-build">To build:</h2>
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<pre><code> make alt</code></pre>
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<p>We recommend the alt version so that you can see what this looked like back in 2006.
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If you wish to see the original faster version see <a href="#original-code">original
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If you wish to see the original faster version see <a href="#original-code">Original
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code</a> below.</p>
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<h2 id="to-use">To use:</h2>
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<pre><code> ./slone.alt</code></pre>
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@@ -423,7 +423,7 @@ value used in <code>usleep()</code>. The default is <code>75000</code> but you c
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it. To do so try:</p>
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<pre><code> make clobber SLEEP=70000 clobber alt
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./sloane.alt</code></pre>
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<p>If you wish to make it like the original, as if the below <a href="#original-code">Original
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<p>If you wish to make it like the original, as if the below <a href="#original-code">original
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code</a> was being used, you can do:</p>
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<pre><code> make SLEEP=0 clobber alt
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./sloane.alt</code></pre>
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@@ -434,12 +434,12 @@ code</a> was being used, you can do:</p>
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<pre><code> make clobber all</code></pre>
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<h3 id="original-use">Original use:</h3>
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<pre><code> ./sloane</code></pre>
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<p>WARNING: if you are easily overstimulated with fast movement or have
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<p><strong>WARNING</strong>: if you are easily overstimulated with fast movement or have
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photosensitivity please be careful running this version and instead see the
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above!</p>
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<p>NOTE: again as above, to see what is going on, we recommend that you instead use
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<p><strong>NOTE</strong>: again as above, to see what is going on, we recommend that you instead use
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the alternate code which we described in the <a href="#to-build">To build</a> and
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<a href="#try">try</a> sections above.</p>
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<a href="#try">Try</a> sections above.</p>
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<h2 id="judges-comments">Judges’ Comments:</h2>
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<p>Looks almost good enough to eat, dunnit? I suppose you could argue that,
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at first blush, this looks like a self-reproducing program.</p>
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+11
-7
@@ -32,9 +32,9 @@ where `file` is one of:
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> spirals3 spirals4 squares stars stars2<br>
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> tree tree2 tree3 tree4 triangle
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NOTE: you cannot specify a different width from height; it's one number.
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**NOTE**: you cannot specify a different width from height; it's one number.
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NOTE: `convert(1)` belongs to [ImageMagick](https://imagemagick.org/index.php).
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**NOTE**: `convert(1)` belongs to [ImageMagick](https://imagemagick.org/index.php).
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## Try:
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@@ -74,11 +74,13 @@ The program should be run with the following
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where:
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```
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m = The size of the picture (picture will be m X m in size).
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n = The number of iterations to run (More will make for a clearer picture).
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ifs = The file to use as input.
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```
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- `m`
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- The size of the picture (picture will be m X m in size).
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- `n`
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- The number of iterations to run (More will make for a clearer picture).
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- `ifs`
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- The file to use as input.
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The program will spit out an [XBM image](https://en.wikipedia.org/wiki/X_BitMap)
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on standard out. Minimal checking is done on the arguments mainly that there
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@@ -154,6 +156,8 @@ Included in my submission will be a tarball of some IFS files,
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including one that attempts (not very well) to mimic the IOCCC logo
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(I figure it can't hurt to attempt to suck up, right?).
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(**NOTE from Judges**: we extracted the files.)
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I would try to explain how to create an IFS file but I am not smart
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enough to condense it down to something that is coherent.
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+17
-5
@@ -430,8 +430,8 @@ pentagons rings rings2 spirals spirals2<br>
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spirals3 spirals4 squares stars stars2<br>
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tree tree2 tree3 tree4 triangle</p>
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</blockquote>
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<p>NOTE: you cannot specify a different width from height; it’s one number.</p>
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<p>NOTE: <code>convert(1)</code> belongs to <a href="https://imagemagick.org/index.php">ImageMagick</a>.</p>
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<p><strong>NOTE</strong>: you cannot specify a different width from height; it’s one number.</p>
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<p><strong>NOTE</strong>: <code>convert(1)</code> belongs to <a href="https://imagemagick.org/index.php">ImageMagick</a>.</p>
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<h2 id="try">Try:</h2>
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<pre><code> ./try.sh</code></pre>
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<p>After running the program on a few files it will ask you if you wish to run it
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@@ -452,9 +452,20 @@ a reasonably experienced user who can parse formats in their mind. :-)</p>
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<p>The program should be run with the following</p>
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<pre><code> ./stewart <m> <n> <ifs></code></pre>
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<p>where:</p>
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<pre><code> m = The size of the picture (picture will be m X m in size).
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n = The number of iterations to run (More will make for a clearer picture).
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ifs = The file to use as input.</code></pre>
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<ul>
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<li><code>m</code>
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<ul>
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<li>The size of the picture (picture will be m X m in size).</li>
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</ul></li>
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<li><code>n</code>
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<ul>
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<li>The number of iterations to run (More will make for a clearer picture).</li>
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</ul></li>
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<li><code>ifs</code>
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<ul>
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<li>The file to use as input.</li>
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</ul></li>
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</ul>
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<p>The program will spit out an <a href="https://en.wikipedia.org/wiki/X_BitMap">XBM image</a>
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on standard out. Minimal checking is done on the arguments mainly that there
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are 3. Wrong arguments will cause the program to bomb out.</p>
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@@ -500,6 +511,7 @@ another kind of fractal, those from the IFS:
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<p>Included in my submission will be a tarball of some IFS files,
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including one that attempts (not very well) to mimic the IOCCC logo
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(I figure it can’t hurt to attempt to suck up, right?).</p>
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<p>(<strong>NOTE from Judges</strong>: we extracted the files.)</p>
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<p>I would try to explain how to create an IFS file but I am not smart
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enough to condense it down to something that is coherent.</p>
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<p>Basically the break down is:</p>
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@@ -46,7 +46,7 @@ string actually forms part of the lookup table.
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Intel CC warns about the lack of a declaration for the argument to `main()`.
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(`gcc` does not notice this though, even with `-Wall`.) But anyway it can
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easily be declared as int at the expense of 4 more characters.
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easily be declared as `int` at the expense of 4 more characters.
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I'm not sure of the effects on a hard disk of rewriting the same file
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multiple times per second for a long time. Run at your own risk!
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@@ -432,7 +432,7 @@ of brackets to a minimum, and to keep the character count as low as possible.</p
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string actually forms part of the lookup table.</p>
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<p>Intel CC warns about the lack of a declaration for the argument to <code>main()</code>.
|
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(<code>gcc</code> does not notice this though, even with <code>-Wall</code>.) But anyway it can
|
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easily be declared as int at the expense of 4 more characters.</p>
|
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easily be declared as <code>int</code> at the expense of 4 more characters.</p>
|
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<p>I’m not sure of the effects on a hard disk of rewriting the same file
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multiple times per second for a long time. Run at your own risk!</p>
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<!--
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+61
-34
@@ -147,10 +147,15 @@ by the provided C.BIOS.
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To get a complete [CP/M](https://en.wikipedia.org/wiki/CP/M) system, you will need the following files
|
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from the `SOURCE` directory:
|
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|
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```
|
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ASM.COM DDT.COM DUMP.COM ED.COM LOAD.COM
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PIP.COM STAT.COM SUBMIT.COM XSUB.COM
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```
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- `ASM.COM`
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- `DDT.COM`
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- `DUMP.COM`
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- `ED.COM`
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- `LOAD.COM`
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- `PIP.COM`
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- `STAT.COM`
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- `SUBMIT.COM`
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- `XSUB.COM`
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To import them, you must run the emulator with an argument, by
|
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example:
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@@ -195,23 +200,26 @@ bit 2) and `C` (Carry, bit 0).
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It is easy if your platform has `getch()`/`kbhit()` and
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ANSI terminal:
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|
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```
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read --> Z=kbhit()?getch():0
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write --> putchar(7[o])
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system --> nothing
|
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```
|
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- `read`
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- `Z=kbhit()?getch():0`
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- `write`
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- `putchar(7[o])`
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- `system`
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- nothing
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|
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|
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Notice that you'll have to do `#include <conio.h>` as well.
|
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|
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Also add the following to trap Ctrl-C:
|
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|
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``` <!---c-->
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#include <signal.h>
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signal(SIGINT, SIG_IGN);
|
||||
```
|
||||
|
||||
NOTE: this is what the [alternate code](#alternate-code) is for!
|
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**NOTE**: this is what the [alternate code](#alternate-code) is for!
|
||||
|
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NOTE from the judges: in Unix like systems `getch()` is part of curses but this
|
||||
**NOTE from the Judges**: in Unix like systems `getch()` is part of curses but this
|
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is not what is needed.
|
||||
|
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On PC/DOS you need to add `ANSI.SYS` to `CONFIG.SYS`.
|
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@@ -238,35 +246,54 @@ main loop reads every [opcode](https://en.wikipedia.org/wiki/Opcode) and
|
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separates them in one of three common forms. A lot of ternary operators selects
|
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the instruction.
|
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|
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```
|
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o[0] = B register o[1] = C register
|
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o[2] = D register o[3] = E register
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o[4] = H register o[5] = L register
|
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o[6] = Flags o[7] = A or accumulator
|
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```
|
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- `o[0]`
|
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- B register
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- `o[1]`
|
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- C register
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- `o[2]`
|
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- D register
|
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- `o[3]`
|
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- E register
|
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- `o[4]`
|
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- H register
|
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- `o[5]`
|
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- L register
|
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- `o[6]`
|
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- Flags
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- `o[7]`
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- A or accumulator
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|
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The following instructions do peripheral operation:
|
||||
|
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```
|
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76 Quits emulator
|
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DB 00 Reads key pressed status
|
||||
DB 01 Reads key
|
||||
DB 02 Reads byte from file (Carry=EOF)
|
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D3 xx Writes byte from acc. to console
|
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ED ED 02 Reads sector
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||||
ED ED 03 Writes sector
|
||||
```
|
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- `76`
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- Quits emulator
|
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- `DB 00`
|
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- Reads key pressed status
|
||||
- `DB 01`
|
||||
- Reads key
|
||||
- `DB 02`
|
||||
- Reads byte from file (Carry=EOF)
|
||||
- `D3 xx`
|
||||
- Writes byte from acc. to console
|
||||
- `ED ED 02`
|
||||
- Reads sector
|
||||
- `ED ED 03`
|
||||
- Writes sector
|
||||
|
||||
Memory addresses:
|
||||
|
||||
```
|
||||
FBFA = Low source/target direction
|
||||
FBFB - High source/target direction
|
||||
FBFC - Sector
|
||||
FBFD - Low cylinder
|
||||
FBFE - High cylinder
|
||||
FBFF - Drive.
|
||||
```
|
||||
- `FBFA`
|
||||
- Low source/target direction
|
||||
- `FBFB`
|
||||
- High source/target direction
|
||||
- `FBFC`
|
||||
- Sector
|
||||
- `FBFD`
|
||||
- Low cylinder
|
||||
- `FBFE`
|
||||
- High cylinder
|
||||
- `FBFF`
|
||||
- Drive.
|
||||
|
||||
The BIOS is tailor made for this emulator, and helps to simplify it.
|
||||
|
||||
|
||||
+117
-24
@@ -502,8 +502,17 @@ two files on A: drive, <code>HALT.COM</code> to stop the emulator (so it closes
|
||||
by the provided C.BIOS.</p>
|
||||
<p>To get a complete <a href="https://en.wikipedia.org/wiki/CP/M">CP/M</a> system, you will need the following files
|
||||
from the <code>SOURCE</code> directory:</p>
|
||||
<pre><code> ASM.COM DDT.COM DUMP.COM ED.COM LOAD.COM
|
||||
PIP.COM STAT.COM SUBMIT.COM XSUB.COM</code></pre>
|
||||
<ul>
|
||||
<li><code>ASM.COM</code></li>
|
||||
<li><code>DDT.COM</code></li>
|
||||
<li><code>DUMP.COM</code></li>
|
||||
<li><code>ED.COM</code></li>
|
||||
<li><code>LOAD.COM</code></li>
|
||||
<li><code>PIP.COM</code></li>
|
||||
<li><code>STAT.COM</code></li>
|
||||
<li><code>SUBMIT.COM</code></li>
|
||||
<li><code>XSUB.COM</code></li>
|
||||
</ul>
|
||||
<p>To import them, you must run the emulator with an argument, by
|
||||
example:</p>
|
||||
<pre><code> ./toledo2 DDT.COM</code></pre>
|
||||
@@ -530,15 +539,26 @@ bit 2) and <code>C</code> (Carry, bit 0).</p>
|
||||
<h3 id="porting-it">Porting it</h3>
|
||||
<p>It is easy if your platform has <code>getch()</code>/<code>kbhit()</code> and
|
||||
ANSI terminal:</p>
|
||||
<pre><code> read --> Z=kbhit()?getch():0
|
||||
write --> putchar(7[o])
|
||||
system --> nothing</code></pre>
|
||||
<ul>
|
||||
<li><code>read</code>
|
||||
<ul>
|
||||
<li><code>Z=kbhit()?getch():0</code></li>
|
||||
</ul></li>
|
||||
<li><code>write</code>
|
||||
<ul>
|
||||
<li><code>putchar(7[o])</code></li>
|
||||
</ul></li>
|
||||
<li><code>system</code>
|
||||
<ul>
|
||||
<li>nothing</li>
|
||||
</ul></li>
|
||||
</ul>
|
||||
<p>Notice that you’ll have to do <code>#include <conio.h></code> as well.</p>
|
||||
<p>Also add the following to trap Ctrl-C:</p>
|
||||
<pre><code> #include <signal.h>
|
||||
signal(SIGINT, SIG_IGN);</code></pre>
|
||||
<p>NOTE: this is what the <a href="#alternate-code">alternate code</a> is for!</p>
|
||||
<p>NOTE from the judges: in Unix like systems <code>getch()</code> is part of curses but this
|
||||
<p><strong>NOTE</strong>: this is what the <a href="#alternate-code">alternate code</a> is for!</p>
|
||||
<p><strong>NOTE from the Judges</strong>: in Unix like systems <code>getch()</code> is part of curses but this
|
||||
is not what is needed.</p>
|
||||
<p>On PC/DOS you need to add <code>ANSI.SYS</code> to <code>CONFIG.SYS</code>.</p>
|
||||
<p>In Unix the min 0 on <code>stty</code> is required but circa 2001
|
||||
@@ -555,25 +575,98 @@ counter</a> is the <code>c</code> pointer and
|
||||
main loop reads every <a href="https://en.wikipedia.org/wiki/Opcode">opcode</a> and
|
||||
separates them in one of three common forms. A lot of ternary operators selects
|
||||
the instruction.</p>
|
||||
<pre><code> o[0] = B register o[1] = C register
|
||||
o[2] = D register o[3] = E register
|
||||
o[4] = H register o[5] = L register
|
||||
o[6] = Flags o[7] = A or accumulator</code></pre>
|
||||
<ul>
|
||||
<li><code>o[0]</code>
|
||||
<ul>
|
||||
<li>B register</li>
|
||||
</ul></li>
|
||||
<li><code>o[1]</code>
|
||||
<ul>
|
||||
<li>C register</li>
|
||||
</ul></li>
|
||||
<li><code>o[2]</code>
|
||||
<ul>
|
||||
<li>D register</li>
|
||||
</ul></li>
|
||||
<li><code>o[3]</code>
|
||||
<ul>
|
||||
<li>E register</li>
|
||||
</ul></li>
|
||||
<li><code>o[4]</code>
|
||||
<ul>
|
||||
<li>H register</li>
|
||||
</ul></li>
|
||||
<li><code>o[5]</code>
|
||||
<ul>
|
||||
<li>L register</li>
|
||||
</ul></li>
|
||||
<li><code>o[6]</code>
|
||||
<ul>
|
||||
<li>Flags</li>
|
||||
</ul></li>
|
||||
<li><code>o[7]</code>
|
||||
<ul>
|
||||
<li>A or accumulator</li>
|
||||
</ul></li>
|
||||
</ul>
|
||||
<p>The following instructions do peripheral operation:</p>
|
||||
<pre><code> 76 Quits emulator
|
||||
DB 00 Reads key pressed status
|
||||
DB 01 Reads key
|
||||
DB 02 Reads byte from file (Carry=EOF)
|
||||
D3 xx Writes byte from acc. to console
|
||||
ED ED 02 Reads sector
|
||||
ED ED 03 Writes sector</code></pre>
|
||||
<ul>
|
||||
<li><code>76</code>
|
||||
<ul>
|
||||
<li>Quits emulator</li>
|
||||
</ul></li>
|
||||
<li><code>DB 00</code>
|
||||
<ul>
|
||||
<li>Reads key pressed status</li>
|
||||
</ul></li>
|
||||
<li><code>DB 01</code>
|
||||
<ul>
|
||||
<li>Reads key</li>
|
||||
</ul></li>
|
||||
<li><code>DB 02</code>
|
||||
<ul>
|
||||
<li>Reads byte from file (Carry=EOF)</li>
|
||||
</ul></li>
|
||||
<li><code>D3 xx</code>
|
||||
<ul>
|
||||
<li>Writes byte from acc. to console</li>
|
||||
</ul></li>
|
||||
<li><code>ED ED 02</code>
|
||||
<ul>
|
||||
<li>Reads sector</li>
|
||||
</ul></li>
|
||||
<li><code>ED ED 03</code>
|
||||
<ul>
|
||||
<li>Writes sector</li>
|
||||
</ul></li>
|
||||
</ul>
|
||||
<p>Memory addresses:</p>
|
||||
<pre><code> FBFA = Low source/target direction
|
||||
FBFB - High source/target direction
|
||||
FBFC - Sector
|
||||
FBFD - Low cylinder
|
||||
FBFE - High cylinder
|
||||
FBFF - Drive.</code></pre>
|
||||
<ul>
|
||||
<li><code>FBFA</code>
|
||||
<ul>
|
||||
<li>Low source/target direction</li>
|
||||
</ul></li>
|
||||
<li><code>FBFB</code>
|
||||
<ul>
|
||||
<li>High source/target direction</li>
|
||||
</ul></li>
|
||||
<li><code>FBFC</code>
|
||||
<ul>
|
||||
<li>Sector</li>
|
||||
</ul></li>
|
||||
<li><code>FBFD</code>
|
||||
<ul>
|
||||
<li>Low cylinder</li>
|
||||
</ul></li>
|
||||
<li><code>FBFE</code>
|
||||
<ul>
|
||||
<li>High cylinder</li>
|
||||
</ul></li>
|
||||
<li><code>FBFF</code>
|
||||
<ul>
|
||||
<li>Drive.</li>
|
||||
</ul></li>
|
||||
</ul>
|
||||
<p>The BIOS is tailor made for this emulator, and helps to simplify it.</p>
|
||||
<h3 id="other-notes">Other notes</h3>
|
||||
<ul>
|
||||
|
||||
@@ -4,13 +4,13 @@
|
||||
make
|
||||
```
|
||||
|
||||
NOTE: this entry requires the `X11/Xlib.h` header file and the X11 library to
|
||||
**NOTE**: this entry requires the `X11/Xlib.h` header file and the X11 library to
|
||||
compile. For more information see the
|
||||
FAQ on "[X11](../../faq.html#X11)".
|
||||
|
||||
The author provided two alternate versions, one which adds a status bar and
|
||||
another that makes it text only. The author also provided a version that they
|
||||
tested with Windows. See [alternate code](#alternate-code) below.
|
||||
tested with Windows. See [Alternate code](#alternate-code) below.
|
||||
|
||||
|
||||
## To use:
|
||||
@@ -140,10 +140,12 @@ play stronger?
|
||||
|
||||
### UPGRADES
|
||||
|
||||
Using [toledo3-sbar.c](%%REPO_URL%%/2006/toledo3/toledo3-sbar.c) (which is too large for this IOCCC size
|
||||
rules) creates a status display about gameplay on the window title bar.
|
||||
Using [toledo3-sbar.c](%%REPO_URL%%/2006/toledo3/toledo3-sbar.c) (which is too
|
||||
large for this IOCCC's size rules) creates a status display about gameplay on
|
||||
the window title bar.
|
||||
|
||||
Using [toledo3-txt.c](%%REPO_URL%%/2006/toledo3/toledo3-txt.c) turns this into being purely text based.
|
||||
Using [toledo3-txt.c](%%REPO_URL%%/2006/toledo3/toledo3-txt.c) turns this into
|
||||
being purely text based.
|
||||
|
||||
|
||||
<!--
|
||||
|
||||
@@ -410,12 +410,12 @@ Location: <a href="../../location.html#MX">MX</a> - <em>United Mexican States</e
|
||||
<!-- BEFORE: 1st line of markdown file: 2006/toledo3/README.md -->
|
||||
<h2 id="to-build">To build:</h2>
|
||||
<pre><code> make</code></pre>
|
||||
<p>NOTE: this entry requires the <code>X11/Xlib.h</code> header file and the X11 library to
|
||||
<p><strong>NOTE</strong>: this entry requires the <code>X11/Xlib.h</code> header file and the X11 library to
|
||||
compile. For more information see the
|
||||
FAQ on “<a href="../../faq.html#X11">X11</a>”.</p>
|
||||
<p>The author provided two alternate versions, one which adds a status bar and
|
||||
another that makes it text only. The author also provided a version that they
|
||||
tested with Windows. See <a href="#alternate-code">alternate code</a> below.</p>
|
||||
tested with Windows. See <a href="#alternate-code">Alternate code</a> below.</p>
|
||||
<h2 id="to-use">To use:</h2>
|
||||
<pre><code> ./toledo3 [1 | 2 | 3 [b]]</code></pre>
|
||||
<h2 id="try">Try:</h2>
|
||||
@@ -492,9 +492,11 @@ graphical interface. Can you do it?</p>
|
||||
<p>Can the evaluation function be enhanced to make the program
|
||||
play stronger?</p>
|
||||
<h3 id="upgrades">UPGRADES</h3>
|
||||
<p>Using <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/toledo3/toledo3-sbar.c">toledo3-sbar.c</a> (which is too large for this IOCCC size
|
||||
rules) creates a status display about gameplay on the window title bar.</p>
|
||||
<p>Using <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/toledo3/toledo3-txt.c">toledo3-txt.c</a> turns this into being purely text based.</p>
|
||||
<p>Using <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/toledo3/toledo3-sbar.c">toledo3-sbar.c</a> (which is too
|
||||
large for this IOCCC’s size rules) creates a status display about gameplay on
|
||||
the window title bar.</p>
|
||||
<p>Using <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/toledo3/toledo3-txt.c">toledo3-txt.c</a> turns this into
|
||||
being purely text based.</p>
|
||||
<!--
|
||||
|
||||
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
|
||||
|
||||
@@ -21,7 +21,7 @@ For more detailed information see [2011/dlowe in bugs.html](../../bugs.html#2011
|
||||
./dlowe -<n_iterations> corpus1/ [...] corpus0/ < start.net > trained.net
|
||||
```
|
||||
|
||||
NOTE: In the above command, the directory args MUST end in a `/`.
|
||||
**NOTE**: In the above command, the directory args MUST end in a `/`.
|
||||
|
||||
Then to use `trained.net`:
|
||||
|
||||
@@ -38,7 +38,7 @@ Try these pre-trained networks:
|
||||
./try.sh
|
||||
```
|
||||
|
||||
NOTE: The [dlowe-aux-data](%%REPO_URL%%/2011/dlowe/dlowe-aux-data) directory, which [try.sh](%%REPO_URL%%/2011/dlowe/try.sh) refers to, was
|
||||
**NOTE**: The [dlowe-aux-data](%%REPO_URL%%/2011/dlowe/dlowe-aux-data) directory, which [try.sh](%%REPO_URL%%/2011/dlowe/try.sh) refers to, was
|
||||
created by:
|
||||
|
||||
|
||||
@@ -82,7 +82,7 @@ where:
|
||||
- `ioccc_lost_test/`
|
||||
1/2 of C code from entries that that did not win
|
||||
|
||||
NOTE: The above directories were not shipped and everything from the entries
|
||||
**NOTE**: The above directories were not shipped and everything from the entries
|
||||
that did not win were flushed to `/dev/null`.
|
||||
|
||||
The [earlystop.pl](%%REPO_URL%%/2011/dlowe/earlystop.pl) tool wrote:
|
||||
@@ -103,7 +103,7 @@ test is interesting:
|
||||
./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net
|
||||
```
|
||||
|
||||
NOTE: this is done in [try.sh](%%REPO_URL%%/2011/dlowe/try.sh).
|
||||
**NOTE**: this is done in [try.sh](%%REPO_URL%%/2011/dlowe/try.sh).
|
||||
|
||||
|
||||
The match of [dlowe.c](%%REPO_URL%%/2011/dlowe/dlowe.c) to the lose/win trailed network was:
|
||||
@@ -112,7 +112,7 @@ The match of [dlowe.c](%%REPO_URL%%/2011/dlowe/dlowe.c) to the lose/win trailed
|
||||
dlowe.c 0.125108
|
||||
```
|
||||
|
||||
NOTE: The non-artificially intelligent decisions of the IOCCC judges include random
|
||||
**NOTE**: The non-artificially intelligent decisions of the IOCCC judges include random
|
||||
quirks and their non-linear judgment calls not found in the ioccc trained network.
|
||||
Just because C code is or isn't scored highly by this network does not
|
||||
mean it will win or lose a future IOCCC. On the other hand ... it just might!
|
||||
|
||||
@@ -419,13 +419,13 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
|
||||
<p>For more detailed information see <a href="../../bugs.html#2011_dlowe">2011/dlowe in bugs.html</a>.</p>
|
||||
<h2 id="to-use">To use:</h2>
|
||||
<pre><code> ./dlowe -<n_iterations> corpus1/ [...] corpus0/ < start.net > trained.net</code></pre>
|
||||
<p>NOTE: In the above command, the directory args MUST end in a <code>/</code>.</p>
|
||||
<p><strong>NOTE</strong>: In the above command, the directory args MUST end in a <code>/</code>.</p>
|
||||
<p>Then to use <code>trained.net</code>:</p>
|
||||
<pre><code> ./dlowe file [file ...] < trained.net</code></pre>
|
||||
<h2 id="try">Try:</h2>
|
||||
<p>Try these pre-trained networks:</p>
|
||||
<pre><code> ./try.sh</code></pre>
|
||||
<p>NOTE: The <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/dlowe-aux-data">dlowe-aux-data</a> directory, which <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/try.sh">try.sh</a> refers to, was
|
||||
<p><strong>NOTE</strong>: The <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/dlowe-aux-data">dlowe-aux-data</a> directory, which <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/try.sh">try.sh</a> refers to, was
|
||||
created by:</p>
|
||||
<pre><code> tar -jxf dlowe-aux-data.tar.bz2</code></pre>
|
||||
<h2 id="judges-remarks">Judges’ remarks:</h2>
|
||||
@@ -451,7 +451,7 @@ plus 1/2 of the C code winning entries from prior IOCCC contests</p></li>
|
||||
<li><p><code>ioccc_lost_test/</code>
|
||||
1/2 of C code from entries that that did not win</p></li>
|
||||
</ul>
|
||||
<p>NOTE: The above directories were not shipped and everything from the entries
|
||||
<p><strong>NOTE</strong>: The above directories were not shipped and everything from the entries
|
||||
that did not win were flushed to <code>/dev/null</code>.</p>
|
||||
<p>The <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/earlystop.pl">earlystop.pl</a> tool wrote:</p>
|
||||
<pre><code> training 1 to 1001...
|
||||
@@ -462,10 +462,10 @@ that did not win were flushed to <code>/dev/null</code>.</p>
|
||||
<p>The <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/dlowe.c">dlowe.c</a> was explicitly excluded from this trailing set, so this
|
||||
test is interesting:</p>
|
||||
<pre><code> ./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net</code></pre>
|
||||
<p>NOTE: this is done in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/try.sh">try.sh</a>.</p>
|
||||
<p><strong>NOTE</strong>: this is done in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/try.sh">try.sh</a>.</p>
|
||||
<p>The match of <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/dlowe/dlowe.c">dlowe.c</a> to the lose/win trailed network was:</p>
|
||||
<pre><code> dlowe.c 0.125108</code></pre>
|
||||
<p>NOTE: The non-artificially intelligent decisions of the IOCCC judges include random
|
||||
<p><strong>NOTE</strong>: The non-artificially intelligent decisions of the IOCCC judges include random
|
||||
quirks and their non-linear judgment calls not found in the ioccc trained network.
|
||||
Just because C code is or isn’t scored highly by this network does not
|
||||
mean it will win or lose a future IOCCC. On the other hand … it just might!</p>
|
||||
|
||||
@@ -2418,16 +2418,16 @@ opened. The number of args is however checked.</p>
|
||||
<h3 id="source-code-2006sykes1sykes1.c">Source code: <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/sykes1/sykes1.c">2006/sykes1/sykes1.c</a></h3>
|
||||
<h3 id="information-2006sykes1index.html">Information: <a href="2006/sykes1/index.html">2006/sykes1/index.html</a></h3>
|
||||
<p>The author stated:</p>
|
||||
<pre><code> If you pick a number higher than 19186, the program will return a
|
||||
solution but it will be a rotation of one of the first 19186. This is
|
||||
because the cross shaped piece fits 48 ways in the 4x4 cube, but only
|
||||
2 of those ways are unique - you can rotate one of those to make any
|
||||
of the other 46. The algorithm used always places the cross piece
|
||||
first, so the first two placings of that piece result in the 19186
|
||||
unique solutions.
|
||||
|
||||
If you pick a number higher than 460464 (24x19186) the program will
|
||||
return without outputting a solution. If you can wait that long.</code></pre>
|
||||
<blockquote>
|
||||
<p>If you pick a number higher than 19186, the program will return a solution but
|
||||
it will be a rotation of one of the first 19186. This is because the cross
|
||||
shaped piece fits 48 ways in the 4x4 cube, but only 2 of those ways are unique -
|
||||
you can rotate one of those to make any of the other 46. The algorithm used
|
||||
always places the cross piece first, so the first two placings of that piece
|
||||
result in the 19186 unique solutions.</p>
|
||||
<p>If you pick a number higher than 460464 (24x19186) the program will return
|
||||
without outputting a solution. If you can wait that long.</p>
|
||||
</blockquote>
|
||||
<div id="2006_toledo2">
|
||||
<h2 id="toledo2">2006/toledo2</h2>
|
||||
</div>
|
||||
@@ -2437,10 +2437,11 @@ opened. The number of args is however checked.</p>
|
||||
<p><a href="authors.html#Cody_Boone_Ferguson">Cody Boone Ferguson</a> fixed this program to
|
||||
not crash in macOS (it appeared to work fine in fedora linux on an <code>x86_64</code>
|
||||
architecture but he does not know if it crashed in macOS Ventura due to the fact
|
||||
it is an <code>arm64</code> CPU - the Apple silicon chip). This fix, BTW, is a mix of a fix
|
||||
by <a href="authors.html#Yusuke_Endoh">Yusuke Endoh</a> and Cody’s. Nevertheless there are
|
||||
two features that are not bugs. Later the author made some slight changes to
|
||||
make it not crash in x86_64 macOS.</p>
|
||||
it is an <code>arm64</code> CPU - the Apple silicon chip, but given that the author later
|
||||
made some slight changes to make it not crash in <code>x86_64</code> macOS that might be
|
||||
the case). This fix, BTW, is a mix of a fix by <a href="authors.html#Yusuke_Endoh">Yusuke
|
||||
Endoh</a> and Cody’s.</p>
|
||||
<p>Nevertheless there are two features that are not bugs.</p>
|
||||
<p>By design this program is supposed to crash on termination. This actually no
|
||||
longer seems to happen but we don’t need this to be added even if it might
|
||||
be called a bug :-)</p>
|
||||
@@ -2481,16 +2482,18 @@ case-sensitive.</p>
|
||||
<h3 id="status-inabiaf---please-do-not-fix-58">STATUS: INABIAF - please <strong>DO NOT</strong> fix</h3>
|
||||
<h3 id="source-code-2011borsanyiborsanyi.c">Source code: <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2011/borsanyi/borsanyi.c">2011/borsanyi/borsanyi.c</a></h3>
|
||||
<h3 id="information-2011borsanyiindex.html">Information: <a href="2011/borsanyi/index.html">2011/borsanyi/index.html</a></h3>
|
||||
<p>For a great amount of data points the program will crash, depending on your
|
||||
available stack space.</p>
|
||||
<p>Giving too few (distinct) points can also cause a crash or division by zero.</p>
|
||||
<p>The program expects plain numbers separated by whitespace.</p>
|
||||
<p>This program assumes ASCII.</p>
|
||||
<p>If you give the program any arg it might flood the screen.</p>
|
||||
<p>It requires both syscalls <code>fork(2)</code> and <code>wait(2)</code>.</p>
|
||||
<p>Giving any arg to the program is likely to flood your screen.</p>
|
||||
<p>Rounding errors might cause an omission in the highest bin. There might be empty
|
||||
bins at the edges.</p>
|
||||
<ul>
|
||||
<li><p>For a great amount of data points the program will crash, depending on your
|
||||
available stack space.</p></li>
|
||||
<li><p>Giving too few (distinct) points can also cause a crash or division by zero.</p></li>
|
||||
<li><p>The program expects plain numbers separated by whitespace.</p></li>
|
||||
<li><p>This program assumes ASCII.</p></li>
|
||||
<li><p>If you give the program any arg it might flood the screen.</p></li>
|
||||
<li><p>It requires both syscalls <code>fork(2)</code> and <code>wait(2)</code>.</p></li>
|
||||
<li><p>Giving any arg to the program is likely to flood your screen.</p></li>
|
||||
<li><p>Rounding errors might cause an omission in the highest bin. There might be
|
||||
empty bins at the edges.</p></li>
|
||||
</ul>
|
||||
<div id="2011_dlowe">
|
||||
<h2 id="dlowe-2">2011/dlowe</h2>
|
||||
</div>
|
||||
|
||||
@@ -2948,18 +2948,15 @@ opened. The number of args is however checked.
|
||||
|
||||
The author stated:
|
||||
|
||||
```
|
||||
If you pick a number higher than 19186, the program will return a
|
||||
solution but it will be a rotation of one of the first 19186. This is
|
||||
because the cross shaped piece fits 48 ways in the 4x4 cube, but only
|
||||
2 of those ways are unique - you can rotate one of those to make any
|
||||
of the other 46. The algorithm used always places the cross piece
|
||||
first, so the first two placings of that piece result in the 19186
|
||||
unique solutions.
|
||||
|
||||
If you pick a number higher than 460464 (24x19186) the program will
|
||||
return without outputting a solution. If you can wait that long.
|
||||
```
|
||||
> If you pick a number higher than 19186, the program will return a solution but
|
||||
it will be a rotation of one of the first 19186. This is because the cross
|
||||
shaped piece fits 48 ways in the 4x4 cube, but only 2 of those ways are unique -
|
||||
you can rotate one of those to make any of the other 46. The algorithm used
|
||||
always places the cross piece first, so the first two placings of that piece
|
||||
result in the 19186 unique solutions.
|
||||
>
|
||||
> If you pick a number higher than 460464 (24x19186) the program will return
|
||||
without outputting a solution. If you can wait that long.
|
||||
|
||||
|
||||
<div id="2006_toledo2">
|
||||
@@ -2974,10 +2971,12 @@ The author stated:
|
||||
[Cody Boone Ferguson](authors.html#Cody_Boone_Ferguson) fixed this program to
|
||||
not crash in macOS (it appeared to work fine in fedora linux on an `x86_64`
|
||||
architecture but he does not know if it crashed in macOS Ventura due to the fact
|
||||
it is an `arm64` CPU - the Apple silicon chip). This fix, BTW, is a mix of a fix
|
||||
by [Yusuke Endoh](authors.html#Yusuke_Endoh) and Cody's. Nevertheless there are
|
||||
two features that are not bugs. Later the author made some slight changes to
|
||||
make it not crash in x86_64 macOS.
|
||||
it is an `arm64` CPU - the Apple silicon chip, but given that the author later
|
||||
made some slight changes to make it not crash in `x86_64` macOS that might be
|
||||
the case). This fix, BTW, is a mix of a fix by [Yusuke
|
||||
Endoh](authors.html#Yusuke_Endoh) and Cody's.
|
||||
|
||||
Nevertheless there are two features that are not bugs.
|
||||
|
||||
By design this program is supposed to crash on termination. This actually no
|
||||
longer seems to happen but we don't need this to be added even if it might
|
||||
@@ -3038,23 +3037,23 @@ There was no IOCCC in 2010.
|
||||
### Source code: [2011/borsanyi/borsanyi.c](%%REPO_URL%%/2011/borsanyi/borsanyi.c)
|
||||
### Information: [2011/borsanyi/index.html](2011/borsanyi/index.html)
|
||||
|
||||
For a great amount of data points the program will crash, depending on your
|
||||
- For a great amount of data points the program will crash, depending on your
|
||||
available stack space.
|
||||
|
||||
Giving too few (distinct) points can also cause a crash or division by zero.
|
||||
- Giving too few (distinct) points can also cause a crash or division by zero.
|
||||
|
||||
The program expects plain numbers separated by whitespace.
|
||||
- The program expects plain numbers separated by whitespace.
|
||||
|
||||
This program assumes ASCII.
|
||||
- This program assumes ASCII.
|
||||
|
||||
If you give the program any arg it might flood the screen.
|
||||
- If you give the program any arg it might flood the screen.
|
||||
|
||||
It requires both syscalls `fork(2)` and `wait(2)`.
|
||||
- It requires both syscalls `fork(2)` and `wait(2)`.
|
||||
|
||||
Giving any arg to the program is likely to flood your screen.
|
||||
- Giving any arg to the program is likely to flood your screen.
|
||||
|
||||
Rounding errors might cause an omission in the highest bin. There might be empty
|
||||
bins at the edges.
|
||||
- Rounding errors might cause an omission in the highest bin. There might be
|
||||
empty bins at the edges.
|
||||
|
||||
|
||||
<div id="2011_dlowe">
|
||||
|
||||
Reference in new issue
Block a user