The script will check for SoX first and next padsp from
+PulseAudio and finally if neither are found if you have
+ruby(1) installed it’ll use the included ruby script to
+convert it to a WAV file for you to play.
+
If no args are passed to the script it will play twinkle.abc and the string ABC.
+Otherwise while there’s a remaining arg if it’s a file it will run the
+program on the file. If it’s not a file it’ll run it as a string.
+
The *.abc files are provided as music samples.
Judges’ remarks:
This program can toot out a tune that is small enough to posted to
most social media platforms that have small message length limits.
The second form is preferable as it will temporarily make the cursor
-invisible as recommended by the author. If no file is specified in
-run.sh command line it will feed to the program ./endoh4.sh command line it will feed to the program endoh4.c.
Try:
-
./run.sh cube.txt
+
./endoh4.sh cube.txt
Hit ctrl-c to end the program.
The author recommends the use of xterm.
For an example, if you are a football/soccer fan, try:
If you wish to change the size to 50,50 without passing
+any arg:
+
SIZE=50,50 ./endoh4.sh
+
Not specifying a file feeds endoh4.c to the
+program.
Judges’ remarks:
This program is formatted as the net for a tetrahedron (hint: try
-feeding the program it’s own source code like ./run.sh).
+feeding the program it’s own source code like ./endoh4.sh).
When it runs there is an animation for the computation to work out the
convex hull.
Author’s remarks:
@@ -164,23 +183,26 @@ triangulated)
(Note that this program does not use math.h.)
Portability
I think it conforms with both C89 and C99. I confirmed that it worked
-on gcc, clang, and tcc. It should not be warned with
+on gcc, clang, and tcc. It should not trigger warnings with
-pedantic and -Wextra.
Tips
You may want to use tput to hide the terminal
cursor.
-
tput civis
-./endoh4< cube.txt
-tput cnorm
+
tput civis
+./endoh4< cube.txt
+tput cnorm
or
-
./run.sh cube.txt
+
./endoh4.sh cube.txt
Bonuses
You can change the screen size. Let the aspect ratio be about
3:1.
-
cc-DS=120,40 -o endoh4 endoh4.c
+
cc-DS=120,40 -o endoh4 endoh4.c
The shape of this code is the geometric net of a regular tetrahedron.
So, try:
-
./endoh4< endoh4.c # or ./run.sh
+
./endoh4< endoh4.c # or ./endoh4.sh
The solids/ directory includes various solid
data:
@@ -230,7 +252,7 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh4/endoh
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh4/cube.txt">cube.txt
- 3D object coordinates
try.sh
+href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh4/endoh4.sh">endoh4.sh
- how to run
solids/antiprism/a04-square-antiprism.txt
diff --git a/2013/hou/index.html b/2013/hou/index.html
index 286f40b5a..f3ace549b 100644
--- a/2013/hou/index.html
+++ b/2013/hou/index.html
@@ -130,15 +130,13 @@ auto-refreshing PPM image viewer ready. Refresh the image every time the
output refreshes, all effects should be more or less recognizable when
you see 16.
Try:
-
./hou BIG
-./hou old_default.scene BIG
-./hou otherroom.scene
-./hou otherroom.scene NAIVE
-
Try opening the file and then let the program run a while and every
-so often reopen the file, to see how it changes. The author suggests
-that you leave the program running overnight to see what happens. If
-however you do not have all night :-) then the following JPEG files
-should show you what happens with some of the invocations above:
+
./try.sh
+
Try opening the file noted by the program then let the program run a
+while and every so often reopen the file, to see how it changes. The
+author suggests that you leave the program running overnight to see what
+happens. If however you do not have all night :-) then the following
+JPEG files should show you what happens with some of the invocations
+above:
./hou BIG - Luna
@@ -380,6 +378,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/hou/old_defa
where YYYY is the four digit year, MM is
+the two digit month and DD is two digit day of the
+month.
Try:
-
echo"1985/10/28"|./morgan1
-
-echo"1996/12/31"|./morgan1
-
-echo"1986/03/31"|./morgan1# Comet Halley (look for 'Ha')
-
-echo"1997/04/01"|./morgan1# Comet Hale-Bopp (look for 'Hb')
+
./try.sh
Try pressing the arrow keys when your focus is in the window.
Judges’ remarks:
To verify the output, try echoing the date of an evening with a clear
@@ -242,6 +239,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/morgan1/Make
Also works with a standard of C99, but C90/C89 will not compile due
to for loop initial declarations, along with additional
warnings about variable length arrays and lack of a return
@@ -203,6 +205,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/pro
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/prog.orig.c">prog.orig.c
- original source
First open Lenna.png in your graphics viewer
+of choice. Next, after running the above command
+(./prog > lena.ppm), open lena.ppm in your
+graphics viewer of choice. After that try:
This text was processed by prog. You may get confused.
We’re not really sure: prog.c wasn’t commented. Who
@@ -398,6 +401,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ciura/prog.o
./try.sh
+
+# For those who believe in '"intelligent" design' or want to see how easy it is
+# to prove evolution is a proven fact:
+./id.sh
+
+# For those who want to see if Eric the monkey can type the word 'words' before
+# falling asleep or giving up:
+./monkey-words.sh
+
NOTE: the try.sh script will run the other two
+scripts but if the first one, id.sh is terminated
+early in the try script, the second one, monkey-words.sh will not be run.
+
You can reconfigure certain values. These are described by the author
+in more detail in the S, M and N Constants
+section. The script above will make use of some of these.
Alternate code:
This version has a simpler keyboard (fewer characters). The author
wrote more about this under the keyboards
@@ -137,7 +152,27 @@ section.
Use weasel.alt as you would weasel
above.
Alternate try:
-
./try.alt.sh
+
./try.alt.sh
+
+# For those who believe in '"intelligent" design' or want to see how easy it is
+# to prove evolution is a proven fact:
+./id.alt.sh
+
+# For those who want to see if Eric the monkey can type the word 'words' before
+# falling asleep or giving up:
+./monkey-words.alt.sh
+
NOTE: the try.alt.sh script will run the
+other two scripts but if the first one, id.alt.sh is terminated early in the try script,
+the second one, monkey-words.alt.sh
+will not be run.
+
You can reconfigure certain values. These are described by the author
+in more detail in the S, M and N Constants
+section. The script above will make use of some of these.
+
./try.alt.sh
+
You can reconfigure certain values. These are described by the author
+in more detail in the S, M and N Constants
+section. The script above will make use of some of these.
Judges’ remarks:
Looking back over the strata of past IOCCC entries, this program
marks a new mutation on our understanding of sequencing of code. In
@@ -153,7 +188,7 @@ which us Homo sapiens hang from the phylogenetic tree of life.
code era, while using more Cenozoic minded code migration, read
rpm.md.
If you find yourself in an evolutionary dead end, try:
-
man ./weasel.1
+
man ./weasel.1
Author’s remarks:
Preface
@@ -182,7 +217,7 @@ people don’t like to read long texts. To resolve this I think the best
way is referencing the judges’ remarks: if you want a quick rundown of
the entry try what they suggest and view the man page (it explains all
the options and describes the program briefly):
-
man ./weasel.man
+
man ./weasel.man
If that isn’t sufficient I would recommend reading this
section(and possibly the next) where I attempt to
give a brief explanation of the sections to make reading it easier and
@@ -215,10 +250,11 @@ after.
On the subject of S and N: As the judges’
@@ -458,18 +494,18 @@ means you’ll need to quote the string if it has more than one word (that
is it contains spaces) or anything else interpreted specially by your
shell e.g. parentheses. For instance if you just want to find
METHINKS you could do one of:
./weasel"METHINKS IT IS A""MONKEY"
-./weasel METHINKS IT IS A MONKEY
+class="sourceCode sh">./weasel"YOU ARE A MONKEY"
+./weasel'YOU ARE A MONKEY'
+
If you do one of:
+
./weasel"METHINKS IT IS A""MONKEY"
+./weasel METHINKS IT IS A MONKEY
It will search for MONKEY in both cases; in other words
it’s the last one. If the string is too long given the value of
@@ -479,14 +515,14 @@ truncated.
If you actually do want to search for a string starting with a
- you must disable further parsing of options by using the
- option itself; for example if you were to do any of:
The target string will be: -TEST. This means though that
here:
-
./weasel-q---test-r5
+
./weasel-q---test-r5
The string to be searched would actually be -r5 and the
mutation rate will remain the default because after the -
option is seen it will no longer parse additional options: only target
@@ -497,8 +533,8 @@ three above are equivalent i.e. the following two are equivalent:
-q --
As for the caveat I referenced what does the following do?
-
./weasel-qr 5
+
./weasel-qr 5
In fact it will set quiet output and set the target string to be ‘5’.
So the mutation rate will be out of range, thus enabling that Easter
egg, but it will likely come to an answer fairly quickly because it’s
@@ -507,21 +543,21 @@ option; if the program is currently parsing argv[N], for
example, and it encounters a -- then depending on where the
other options are in the command line it might still parse the options.
Thus you have:
-
$ ./weasel -qr-r5
-quiet output
-mutation rate out of range
-target'METHINKS IT IS LIKE A WEASEL'
-mutation rate 5
-Generation 440 Offspring 20: METHINKS IT IS LIKE A WEASEL
+
$ ./weasel -qr-r5
+quiet output
+mutation rate out of range
+target'METHINKS IT IS LIKE A WEASEL'
+mutation rate 5
+Generation 440 Offspring 20: METHINKS IT IS LIKE A WEASEL
Similarly this would set quiet output, then an invalid mutation rate
and then a mutation rate of 5:
-
./weasel--qrr5
-
If you were instead to do one of (for example):
./weasel-q---r
-./weasel-q-q--r
+class="sourceCode sh">./weasel--qrr5
+
If you were instead to do one of (for example):
+
./weasel-q---r
+./weasel-q-q--r
Then it would set quiet output then see the --
(the - option itself) and then the target string would
literally be set to -r because it no longer cares
@@ -555,16 +591,16 @@ If yes how do we know if monkey mode was specially requested? There are
at least two ways to go about it: I took the monkey safe (‘fool safe’)
method; *if you explicitly request monkey mode you cannot disable it in
the same invocation of weasel!
-
$ ./weasel -qr101r5r101r1r test
-quiet output
-mutation rate out of range
-mutation rate out of range
-mutation rate out of range
-target'test'
-mutation rate 0
-monkey at typewriter
-Generation 16844 Offspring 22: TEST
+
$ ./weasel -qr101r5r101r1r test
+quiet output
+mutation rate out of range
+mutation rate out of range
+mutation rate out of range
+target'test'
+mutation rate 0
+monkey at typewriter
+Generation 16844 Offspring 22: TEST
So in this case I joined the options in the following order:
-q
@@ -601,27 +637,27 @@ for TEST).
Given that it was a short string it did find the answer relatively
quickly, even in monkey mode.
Another example:
-
$ ./weasel -q-r101 test -r5
-quiet output
-mutation rate out of range
-target'test'
-mutation rate 5
-Generation 109 Offspring 13: TEST
+
$ ./weasel -q-r101 test -r5
+quiet output
+mutation rate out of range
+target'test'
+mutation rate 5
+Generation 109 Offspring 13: TEST
In this case I also enabled quiet mode but I didn’t join the options;
the -r101 reports that it’s out of range and sets monkey
mode. I then specify the target string and then set a valid mutation
rate. This disabled monkey mode which means that it’ll use the genetic
algorithm.
One more example of monkey mode:
-
$ ./weasel -q-mr101 test -r5
-quiet output
-mutation rate out of range
-target'test'
-mutation rate 5
-monkey at typewriter
-Generation 465298 Offspring 10: TEST
+
$ ./weasel -q-mr101 test -r5
+quiet output
+mutation rate out of range
+target'test'
+mutation rate 5
+monkey at typewriter
+Generation 465298 Offspring 10: TEST
Here I also requested quiet output and then explicitly requested
that Eric the monkey types. After this I set the mutation rate to
be 101 which would have set monkey mode (in this case only
@@ -715,13 +751,13 @@ read from the file and pass each string to the program itself. I’ve
included a script test.sh and a file of sample input
test-strings.txt that you can play with.
Try:
-
make test
+
make test
This will essentially make sure the program is compiled and then
do:
-
chmod +x test.sh
-./test.sh
+
chmod +x test.sh
+./test.sh
The script will first try compiling the program (if necessary) and if
it fails for any reason it will exit; else it will read each line in the
file test-strings.txt (if the file doesn’t exist or can’t
@@ -732,8 +768,8 @@ until all the strings have been read and processed).
You can pass additional options directly to the script but remember
that it stops when there are no more strings in the file - so if you
try:
-
./test.sh-q test
+
./test.sh-q test
The final string test won’t be searched for; it will
however run the program in all invocations with quiet output enabled.
The following are some notes about how the shell and the program
@@ -762,12 +798,12 @@ keyboard the program prints an error message and then exits (returning
1). But since the keyboard doesn’t have '\n' if you were to
type a ' and send a '\n' before the closing
' you might see something like:
-
$ ./weasel '!!
-> '
-
-'
-' not in keyboard " !"#$<%:>&'()*+,-./0123456789;=?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`{|}~"
+
$ ./weasel '!!
+> '
+
+'
+' not in keyboard " !"#$<%:>&'()*+,-./0123456789;=?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`{|}~"
I showed that ' is in the keyboard already; however the
user sent a \n (hence the secondary prompt
> on line two) before literally typing the closing
@@ -793,9 +829,9 @@ read.
(like S) as well as some C keywords.
The way main() is declared is:
-
/* Special C main() handler (encapsulation): */
-#define r(main) main
-r(k main(k a, E **V)){
+
/* Special C main() handler (encapsulation): */
+#define r(main) main
+r(k main(k a, E **V)){
It appears to be recursively defined but is it? And is it truly
encapsulation? And is it executing code of any kind? It mightn’t seem
like it isn’t encapsulation and also isn’t executing code but assuming
@@ -852,18 +888,22 @@ wrong. Yes some of it might look like a blob but this is clearly false;
or misleading it should be made clear in the comments! :)
These two #defined constants can be redefined at
-compilation to modify the behaviour of the program in a number of ways
-(see the Compilation
+
There are three #defined constants that can be redefined
+at compilation to modify the behaviour of the program in a number of
+ways (see the Compilation
subsection for example invocations). Both are capped to be no greater
-than SIZE_MAX - 1. This is handled by the C
-preprocessor.
-
S
-
This determines the maximum size of the target string but it
-must be at least 38; this is because
+than SIZE_MAX - 1 or whatever M (which can’t
+be lower than 100) is set to (maximum attempts before giving up). This
+is handled by the C preprocessor.
+
+
S
+
+
The macro S (or MAX_SIZE in the Makefile)
+is the maximum size of the target string but it must be at least
+38 (which is protected against in the code); this is because
38 >= 29 and because
strlen("METHINKS IT IS LIKE A WEASEL") == 28 (which is the
default target string - it would hardly be an implementation of the
@@ -874,33 +914,58 @@ works
and specifically an Easter egg I referenced there
(it’s not the only Easter egg but it’s the only Easter egg I
won’t spoil; yes this ironically and amusingly means I’ve left a rotten
egg somewhere!).
-
N
-
This is the number of offspring per generation. Anything less than 4
-will be set to 3 (that’s not a typo!) and this is part of an Easter
-egg.
-
Be aware that depending on the size of S and
-N (individually and together) the program will use varying
-amounts of memory and the larger the values the more memory it’ll
-require.
+
The Makefile simplifies how to reconfigure this value with the
+variable MAX_SIZE:
+
make clobber MAX_SIZE=55 all
+
The next macro that can be reconfigured, M (or
+MAX_ATTEMPTS in the Makefile), is the maximum attempts
+before giving up. This was added as another feature in 2024 but it was
+not made an alt version because there already is an alt version. This
+macro allows for seeing what happens when reaching the maximum number
+attempts without waiting for a very long time.
+
The Makefile simplifies how to reconfigure this value with the
+variable MAX_ATTEMPTS:
+
make clobber MAX_ATTEMPTS=100 all
+
The final macro, N (or OFFSPRING in the
+Makefile), is the number of offspring per generation.
+
Anything less than 4 will be set to 3 (that’s not a typo!) and this
+is part of an Easter egg.
+
Be aware that depending on the size of S
+(MAX_SIZE) and N (OFFSPRING) both
+individually and together the program will use varying amounts of memory
+and the larger the values the more memory it’ll require.
+
The Makefile simplifies how to reconfigure this value with the
+variable OFFSPRING:
Remember that it cannot be less than 3; more
correctly if it’s less than 4 it’s redefined to 3 so you could have
-passed in -DN=2 and have the same result. Remember too that
-S cannot be less than 38. Both S
-and N are capped at SIZE_MAX - 1.
+passed in -DN=2 (or MAX_SIZE=2) and have the
+same result. Remember too that S (MAX_SIZE)
+cannot be less than 38. Both S and
+N are capped at SIZE_MAX - 1 or whatever
+M (MAX_ATTEMPTS) is set to.
+
If you wanted to change the maximum number attempts to 100 you could
+do:
This entry requires at least C99 even if you translate digraphs. The
@@ -911,48 +976,48 @@ some data type sizes will be smaller and this I believe includes
issues (if any) either but I have no way to test this. Originally I
tested it on the below systems.
Fedora 26:
-
$ clang --version|head-n1
-clang version 4.0.1 (tags/RELEASE_401/final)
-$ gcc --version|head-n1
-gcc(GCC)7.3.1 20180130 (Red Hat 7.3.1-2)
-$ /lib64/libc-2.25.so |head-n1|cut-d','-f1-1
-GNU C Library (GNU libc)stable release version 2.25
-$ lscpu |grep Endian
-Byte Order: Little Endian
+
$ clang --version|head-n1
+clang version 4.0.1 (tags/RELEASE_401/final)
+$ gcc --version|head-n1
+gcc(GCC)7.3.1 20180130 (Red Hat 7.3.1-2)
+$ /lib64/libc-2.25.so |head-n1|cut-d','-f1-1
+GNU C Library (GNU libc)stable release version 2.25
+$ lscpu |grep Endian
+Byte Order: Little Endian
CentOS Linux release
7.4.1708 (Core)
-
$ clang --version|head-n1
-clang version 3.4.2 (tags/RELEASE_34/dot2-final)
-$ gcc --version|head-n1
-gcc(GCC)4.8.5 20150623 (Red Hat 4.8.5-16)
-$ /lib64/libc-2.17.so |head-n1|cut-d,-f1-1
-GNU C Library (GNU libc)stable release version 2.17
-$ lscpu |grep Endian
-Byte Order: Little Endian
+
$ clang --version|head-n1
+clang version 3.4.2 (tags/RELEASE_34/dot2-final)
+$ gcc --version|head-n1
+gcc(GCC)4.8.5 20150623 (Red Hat 4.8.5-16)
+$ /lib64/libc-2.17.so |head-n1|cut-d,-f1-1
+GNU C Library (GNU libc)stable release version 2.17
+$ lscpu |grep Endian
+Byte Order: Little Endian
Fedora 27:
-
$ clang --version|head-n1
-clang version 5.0.1 (tags/RELEASE_501/final)
-$ gcc --version|head-n1
-gcc(GCC)7.3.1 20180303 (Red Hat 7.3.1-5)
-$ /lib64/libc-2.26.so |head-n1|cut-d,-f1-1
-GNU C Library (GNU libc)stable release version 2.26
-$ lscpu |grep Endian
-Byte Order: Little Endian
+
$ clang --version|head-n1
+clang version 5.0.1 (tags/RELEASE_501/final)
+$ gcc --version|head-n1
+gcc(GCC)7.3.1 20180303 (Red Hat 7.3.1-5)
+$ /lib64/libc-2.26.so |head-n1|cut-d,-f1-1
+GNU C Library (GNU libc)stable release version 2.26
+$ lscpu |grep Endian
+Byte Order: Little Endian
macOS:
System Version: macOS 10.13.4 (17E199) Kernel Version: Darwin
17.5.0
-
$ gcc -v
-Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
-Apple LLVM version 9.1.0 (clang-902.0.39.1)
-Target: x86_64-apple-darwin17.5.0
-Thread model: posix
-InstalledDir: /Library/Developer/CommandLineTools/usr/bin
-$ uname -srmv
-Darwin 17.5.0 Darwin Kernel Version 17.5.0: Mon Mar 5 22:24:32 PST 2018;root:xnu-4570.51.1~1/RELEASE_X86_64 x86_64
+
$ gcc -v
+Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
+Apple LLVM version 9.1.0 (clang-902.0.39.1)
+Target: x86_64-apple-darwin17.5.0
+Thread model: posix
+InstalledDir: /Library/Developer/CommandLineTools/usr/bin
+$ uname -srmv
+Darwin 17.5.0 Darwin Kernel Version 17.5.0: Mon Mar 5 22:24:32 PST 2018;root:xnu-4570.51.1~1/RELEASE_X86_64 x86_64
Any undocumented bugs are the result of insolent monkeys tampering
@@ -1082,8 +1147,8 @@ we quickly added additional cryptic features and evolved into B, BCPL,
and finally C. We stopped when we got a clean compile on the following
syntax:
“To think that modern programmers would try to use a language that
allowed such a statement was beyond our comprehension! We actually
@@ -1129,8 +1194,8 @@ since he was part of its creation I don’t think it’s a bad thing;
on the contrary it makes all of us C programmers even more
talented! :) I do wonder if he tested that bit of C code
though:
How is R=; valid? Since I don’t have the context maybe
there is something I’m missing but either way it’s a funny piece. It
@@ -1232,6 +1297,18 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/pro
test.sh
diff --git a/2019/ciura/index.html b/2019/ciura/index.html
index 73ebf2076..1fdbc3fba 100644
--- a/2019/ciura/index.html
+++ b/2019/ciura/index.html
@@ -322,6 +322,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/ciura/de.sh"
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/ciura/en.sh">en.sh
- run with English data
fr.alt.sh
+- how to run alternative code in French
Do you need to pretend enjoying a more spacious living environment
than you actually are in, or the great outdoors with mountains and
@@ -371,6 +369,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/giles/prog.o
- original source
BlockDiagram.png - reverb algorithm
block-diagram of internal structure
./run_clock.alt
+# And watch closely for 15-20 seconds
Judges’ remarks:
You may be tempted to use a mirror. Resist the temptation! Try
figuring out how the clock hands are drawn. Can you change the program
@@ -142,7 +145,7 @@ second hand?
your perception of time might depend on what time it is.
Author’s remarks:
Prepare a mirror!
-
make clock
+
make clock
Note: You need to recompile it each run.
Copyright and CC BY-SA 4.0
License:
@@ -172,6 +175,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/endoh3/prog.
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/endoh3/prog.orig.c">prog.orig.c
- original source
diff --git a/2020/otterness/index.html b/2020/otterness/index.html
index c082f7ad4..07ebd4e7f 100644
--- a/2020/otterness/index.html
+++ b/2020/otterness/index.html
@@ -127,11 +127,9 @@ href="/bugs.md#2020-otterness">2020 otterness in bugs.md.
To use:
./prog
Try:
-
./prog< cvikl.mid > output.mid
-# Play output.mid with your favorite player
-
-./prog< entertainer.mid > output2.mid
-# Play output2.mid with your favorite player
+
./try.sh
+
Now play output.mid and output2.mid in an
+audio player that can play MIDI files.
Judges’ remarks:
In an entry that boasts not using literals, one would expect to see
straightforward ways to produce small integers like
@@ -264,6 +262,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness/Ma
@@ -380,6 +378,9 @@ href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/hou/old_defa
