release winning entries of IOCCC28 under the year 2024
Congratulations to: * 2024/anders - Prize in sound coding - layered music generator * 2024/burton - Prize in pentagrammatology - wordle hard mode solver * 2024/cable1 - Prize in bot talk - LLM inference engine * 2024/cable2 - Prize in murky waters - salmon recipe * 2024/carlini - Prize in perfect timing - Intel 4004 emulation * 2024/codemeow - Prize in tray planting - bonsai generator * 2024/endoh1 - Prize in patient pointillism - slow ray tracer in CPP * 2024/endoh2 - Prize in solid body physics - rotating rigid body simulation * 2024/ferguson1 - Prize in diabolical logistics - Oregon trail pact with the devil * 2024/ferguson2 - Prize in yil-tas - Navajo code talker translator * 2024/howe - Nice accent eh-ward - mini vi * 2024/kramer - Prize in linguistic arithmetic - natural language numerical calculator * 2024/kurdyukov1 - Prize in phased periodicity - phase of the Moon * 2024/kurdyukov2 - Prize in art restoration - JPEG artifact removal * 2024/kurdyukov3 - Prize in virtual quietus - gaming VM and doom * 2024/kurdyukov4 - Prize in embiggening - encode without literals * 2024/maffiodo - Prize in creative interpretation - Jav\*script interpreter * 2024/mills - Prize in ℤ₃ - Infocom v3 story interpreter * 2024/stedolan - Best one liner - icon from MD5 * 2024/straadt - Prize in imitative rebooting - OpenRISC CPU and Linux * 2024/tmarrec - Prize in cyclonic coding - 3D tornado simulation * 2024/tompng - Prize in quasi bijection - vortex encryptor decryptor * 2024/weaver - Sur prize - rickroll Ran `make update` to perform the above. new file: 2024/burton/.entry.json
This commit is contained in:
Landon Curt Noll committed
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@@ -0,0 +1,97 @@
|
||||
{
|
||||
"no_comment" : "mandatory comment: because comments were removed from the original JSON spec",
|
||||
"entry_JSON_format_version" : "1.2 2024-09-25",
|
||||
"award" : "Prize in murky waters",
|
||||
"year" : 2024,
|
||||
"dir" : "cable2",
|
||||
"entry_id" : "2024_cable2",
|
||||
"title" : "salmon",
|
||||
"abstract" : "salmon recipe",
|
||||
"author_set" : [
|
||||
{
|
||||
"author_handle" : "Adrian_Cable"
|
||||
}
|
||||
],
|
||||
"manifest" : [
|
||||
{
|
||||
"file_path" : "prog.c",
|
||||
"inventory_order" : 20,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "c",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "entry source code"
|
||||
},
|
||||
{
|
||||
"file_path" : "Makefile",
|
||||
"inventory_order" : 30,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "makefile",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "entry Makefile"
|
||||
},
|
||||
{
|
||||
"file_path" : "prog.orig.c",
|
||||
"inventory_order" : 50,
|
||||
"OK_to_edit" : false,
|
||||
"display_as" : "c",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "original source code"
|
||||
},
|
||||
{
|
||||
"file_path" : "try.sh",
|
||||
"inventory_order" : 100,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "shellscript",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "script to try entry"
|
||||
},
|
||||
{
|
||||
"file_path" : "2024_cable2.tar.bz2",
|
||||
"inventory_order" : 1415926535,
|
||||
"OK_to_edit" : false,
|
||||
"display_as" : "tbz2",
|
||||
"display_via_github" : false,
|
||||
"entry_text" : "download entry tarball"
|
||||
},
|
||||
{
|
||||
"file_path" : ".entry.json",
|
||||
"inventory_order" : 4000000000,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "json",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "entry summary and manifest in JSON"
|
||||
},
|
||||
{
|
||||
"file_path" : ".gitignore",
|
||||
"inventory_order" : 4000000000,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "gitignore",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "list of files that should not be committed under git"
|
||||
},
|
||||
{
|
||||
"file_path" : ".path",
|
||||
"inventory_order" : 4000000000,
|
||||
"OK_to_edit" : false,
|
||||
"display_as" : "path",
|
||||
"display_via_github" : false,
|
||||
"entry_text" : "directory path from top level directory"
|
||||
},
|
||||
{
|
||||
"file_path" : "README.md",
|
||||
"inventory_order" : 4000000000,
|
||||
"OK_to_edit" : true,
|
||||
"display_as" : "markdown",
|
||||
"display_via_github" : true,
|
||||
"entry_text" : "markdown source for this web page"
|
||||
},
|
||||
{
|
||||
"file_path" : "index.html",
|
||||
"inventory_order" : 4294967295,
|
||||
"OK_to_edit" : false,
|
||||
"display_as" : "html",
|
||||
"display_via_github" : false,
|
||||
"entry_text" : "this web page"
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,7 @@
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||||
#
|
||||
# sort with: ../../bin/sgi.sh
|
||||
*~
|
||||
*.dSYM
|
||||
*.o
|
||||
.DS_Store
|
||||
.*.swp
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@@ -0,0 +1 @@
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2024/cable2
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Binary file not shown.
@@ -0,0 +1,210 @@
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#!/usr/bin/env make
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||||
#
|
||||
# 2024/cable2
|
||||
|
||||
#############################
|
||||
# shell used by this Makefile
|
||||
#############################
|
||||
|
||||
SHELL= bash
|
||||
|
||||
|
||||
#######################
|
||||
# common tool locations
|
||||
#######################
|
||||
|
||||
include ../../var.mk
|
||||
|
||||
|
||||
#####################
|
||||
# C compiler settings
|
||||
#####################
|
||||
|
||||
# Common C compiler warnings to silence
|
||||
#
|
||||
# Example: CSILENCE= -Wno-poison-system-directories
|
||||
#
|
||||
CSILENCE= -Wno-strict-prototypes
|
||||
|
||||
# Attempt to silence unknown warning options
|
||||
#
|
||||
CUNKNOWN= -Wno-unknown-warning-option
|
||||
|
||||
# Common C compiler warning flags
|
||||
#
|
||||
# NOTE: The addition of -pedantic to CWARN is a challenge that
|
||||
# You may wish to avoid if it proves too problematic.
|
||||
# There is NO penalty for removing -pedantic from CWARN.
|
||||
#
|
||||
CWARN= -Wall -Wextra -pedantic ${CSILENCE} ${CUNKNOWN}
|
||||
|
||||
# Compiler standard
|
||||
#
|
||||
CSTD= -std=gnu17
|
||||
|
||||
# Compiler bit architecture
|
||||
#
|
||||
# Example for 32-bitness: ARCH= -m32
|
||||
# Example for 64-bitness: ARCH= -m64
|
||||
#
|
||||
# NOTE: Normally one should NOT specify a specific architecture.
|
||||
#
|
||||
ARCH=
|
||||
|
||||
# Defines that are needed to compile
|
||||
#
|
||||
# Example: -Dfoo -Dbar=baz
|
||||
#
|
||||
CDEFINE=
|
||||
|
||||
# Include files that are needed to compile
|
||||
#
|
||||
# Example: CINCLUDE= -include stdio.h
|
||||
#
|
||||
CINCLUDE=
|
||||
|
||||
# Other flags to pass to the C compiler
|
||||
#
|
||||
# Example: COTHER= -fno-math-errno
|
||||
#
|
||||
COTHER=
|
||||
|
||||
# Optimization
|
||||
#
|
||||
# NOTE: Feel free to change the level of compiler optimization.
|
||||
# The "-O3" is just a friendly default you might wish to try.
|
||||
#
|
||||
# Example: OPT= -O0 -g
|
||||
#
|
||||
OPT= -O3
|
||||
|
||||
# Default flags for ANSI C compilation
|
||||
#
|
||||
CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${COTHER} ${OPT}
|
||||
|
||||
# Libraries needed to build
|
||||
#
|
||||
# Example: LDFLAGS= -lncurses -lm
|
||||
#
|
||||
LDFLAGS=
|
||||
|
||||
# C compiler to use
|
||||
#
|
||||
# NOTE: The IOCCC Judges recommend you leave CC as just "cc"
|
||||
# and NOT set it to clang, or gcc, or something else
|
||||
# unless you have a STRONG reason to do so.
|
||||
#
|
||||
# Setting CC to something other than "cc" makes your
|
||||
# code less portable to those who do not have your
|
||||
# particular C compiler. **hint**
|
||||
#
|
||||
# If you want to test your code with a particular C compiler,
|
||||
# use the make command line. For example:
|
||||
#
|
||||
# make all CC=clang
|
||||
# make all CC=gcc
|
||||
#
|
||||
CC= cc
|
||||
|
||||
# Compiler add-ons or replacements for clang only
|
||||
#
|
||||
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
|
||||
#
|
||||
# NOTE: This code is only invoked when CC is "clang"
|
||||
# such as when you use the make command line:
|
||||
#
|
||||
# make all CC=clang
|
||||
#
|
||||
CSILENCE+= -Wno-c99-compat -Wno-missing-variable-declarations \
|
||||
-Wno-poison-system-directories -Wno-sign-conversion -Wno-strict-prototypes
|
||||
#
|
||||
CWARN+= -Weverything
|
||||
#
|
||||
endif
|
||||
|
||||
# Specific add-ons or replacements for gcc only
|
||||
#
|
||||
ifeq "$(findstring $(GCC),${CC})" "$(GCC)"
|
||||
#
|
||||
# NOTE: This code is only invoked when CC is "gcc"
|
||||
# such as when you use the make command line:
|
||||
#
|
||||
# make all CC=gcc
|
||||
#
|
||||
CSILENCE+=
|
||||
#
|
||||
CWARN+=
|
||||
#
|
||||
endif
|
||||
|
||||
|
||||
###########################################
|
||||
# Special Makefile variables for this entry
|
||||
###########################################
|
||||
|
||||
ENTRY= prog
|
||||
PROG= ${ENTRY}
|
||||
#
|
||||
OBJ= ${PROG}.o
|
||||
TARGET= ${PROG}
|
||||
#
|
||||
ALT_OBJ=
|
||||
ALT_TARGET=
|
||||
|
||||
# list any data files supplied with your submission
|
||||
#
|
||||
# Example: DATA= curds whey
|
||||
#
|
||||
DATA=
|
||||
|
||||
|
||||
#################
|
||||
# build the entry
|
||||
#################
|
||||
|
||||
all: data ${TARGET}
|
||||
@${TRUE}
|
||||
|
||||
.PHONY: all alt data everything clean clobber
|
||||
|
||||
# how to compile
|
||||
#
|
||||
${PROG}: ${PROG}.c
|
||||
${CC} ${CFLAGS} ${PROG}.c -o $@ ${LDFLAGS}
|
||||
|
||||
# alternative executable
|
||||
#
|
||||
alt: data ${ALT_TARGET}
|
||||
@${TRUE}
|
||||
|
||||
${PROG}.alt: ${PROG}.alt.c
|
||||
${CC} ${CFLAGS} ${PROG}.alt.c -o $@ ${LDFLAGS}
|
||||
|
||||
# data files
|
||||
#
|
||||
data: ${DATA}
|
||||
@${TRUE}
|
||||
|
||||
# both all and alt
|
||||
#
|
||||
everything: all alt
|
||||
@${TRUE}
|
||||
|
||||
|
||||
###############
|
||||
# utility rules
|
||||
###############
|
||||
#
|
||||
clean:
|
||||
${RM} -f ${OBJ} ${ALT_OBJ}
|
||||
|
||||
clobber: clean
|
||||
${RM} -f ${TARGET} ${ALT_TARGET}
|
||||
${RM} -rf *.dSYM
|
||||
|
||||
|
||||
######################################
|
||||
# optional include of 1337 hacker rulz
|
||||
######################################
|
||||
|
||||
-include 1337.mk ../1337.mk ../../1337.mk
|
||||
@@ -0,0 +1,105 @@
|
||||
## To build:
|
||||
|
||||
``` <!---sh-->
|
||||
make all
|
||||
```
|
||||
|
||||
|
||||
### Bugs and (Mis)features:
|
||||
|
||||
Some terminal applications do not handle all Unicode characters adequately.
|
||||
|
||||
On Linux, it is better to enjoy this entry on `gnome-terminal` or an equivalent modern terminal emulator.
|
||||
|
||||
## To use:
|
||||
|
||||
``` <!---sh-->
|
||||
./prog
|
||||
```
|
||||
|
||||
|
||||
## Try:
|
||||
|
||||
``` <!---sh-->
|
||||
./try.sh
|
||||
```
|
||||
|
||||
|
||||
## Judges' remarks:
|
||||
|
||||
We had a few minutes of amazement and fun while figuring that the is
|
||||
something fishy 🐠 wit the [prog.c source code](%%REPO_URL%%/2024/cable2/prog.c).
|
||||
|
||||
Those who follow the philosophy of "_seeing is believing_" are
|
||||
likely to be "_deceived_" when they try to view the
|
||||
[prog.c source code](%%REPO_URL%%/2024/cable2/prog.c) in a terminal window:
|
||||
|
||||
``` <!---sh-->
|
||||
cat 2024/cable2/prog.c
|
||||
```
|
||||
|
||||
**HINT**: There is a command line flag to the `cat(1)` tool may provide a clue.
|
||||
|
||||
**HINT**: For those who might not be familiar with the
|
||||
[U"string" literal prefix](https://en.cppreference.com/w/cpp/language/string_literal.html):
|
||||
When using the U literal prefix, anything inside the quotes is encoded as **UTF-32**.
|
||||
|
||||
**HINT TO FUTURE SUBMITTERS**: Now that we have awarded
|
||||
this **clever entry**, please understand that this
|
||||
[salmon is now old hat](https://en.wikipedia.org/wiki/Salmon_hat).
|
||||
What was **murky waters** for **IOCCC28** in 2024 will, in the future,
|
||||
be immediately seen through when analyzing future submissions to the IOCCC.
|
||||
In other words, to win a future IOCCC, you will need to do **MORE**
|
||||
than simply employing this fun obfuscation trick! :-)
|
||||
|
||||
|
||||
## Author's remarks:
|
||||
|
||||
|
||||
Salmon: a most fishy submission
|
||||
|
||||
|
||||
#### About
|
||||
|
||||
This program obviously prints the squares of the numbers from 1 to 10. Or does it? The author got a little hungry for char-grilled salmon, and there's clearly something fishy going on with those unused #defines. Or is there? What the actual f*sh is going on here? Follow the three steps below for maximum enjoyment.
|
||||
|
||||
**Step 1:**
|
||||
|
||||
``` <!---sh-->
|
||||
cat prog.c
|
||||
```
|
||||
|
||||
**Step 2:**
|
||||
|
||||
``` <!---sh-->
|
||||
make clobber all
|
||||
```
|
||||
|
||||
**Step 3:**
|
||||
|
||||
``` <!---sh-->
|
||||
./prog
|
||||
```
|
||||
|
||||
Scratch head. Then, [slap head with fish](https://www.youtube.com/watch?v=T8XeDvKqI4E).
|
||||
|
||||
You may suspect there's something fishy with the `Makefile`, but you would be wrong. It just invokes `cc -o prog prog.c`
|
||||
|
||||
You may suspect `cat` might be eating the salmon in step 1 (see `2015/endoh2`), but you would be even wronger. Confirm by looking at the program source using GitHub or `emacs` or `nano`.
|
||||
|
||||
You are probably now even more confused, in which case, return to step 1.
|
||||
|
||||
|
||||
<!--
|
||||
|
||||
Copyright © 1984-2025 by Landon Curt Noll and Leonid A. Broukhis. All Rights Reserved.
|
||||
|
||||
You are free to share and adapt this file under the terms of this license:
|
||||
|
||||
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
|
||||
|
||||
For more information, see:
|
||||
|
||||
https://creativecommons.org/licenses/by-sa/4.0/
|
||||
|
||||
-->
|
||||
@@ -0,0 +1,633 @@
|
||||
<!DOCTYPE html>
|
||||
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||
<!-- START: two lines up starts content from: inc/top.default.html -->
|
||||
|
||||
<!-- END: this line ends content from: inc/top.default.html -->
|
||||
<!-- START: this line starts content from: inc/head.default.html -->
|
||||
|
||||
<head>
|
||||
<link rel="stylesheet" href="../../ioccc.css">
|
||||
<link href="https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap" rel="stylesheet">
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
|
||||
<title>2024/cable2 - Prize in murky waters</title>
|
||||
<link rel="icon" type="image/x-icon" href="../../favicon.ico">
|
||||
<meta name="description" content="2024 IOCCC entry cable2 - Prize in murky waters">
|
||||
<meta name="keywords" content="IOCCC, 2024, IOCCC 2024, IOCCC entry, cable2, Prize in murky waters">
|
||||
</head>
|
||||
|
||||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||||
|
||||
<!-- END: this line ends content from: inc/head.default.html -->
|
||||
|
||||
<!-- -->
|
||||
<!-- This web page was formed via the tool: bin/readme2index.sh -->
|
||||
<!-- The content of main section of this web page came from: 2024/cable2/README.md -->
|
||||
<!-- -->
|
||||
|
||||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||||
<!-- !!! Do not modify this web page, instead modify the file: 2024/cable2/README.md !!! -->
|
||||
<!-- !!! Do not modify this web page, instead modify the file: 2024/cable2/README.md !!! -->
|
||||
<!-- !!! Do not modify this web page, instead modify the file: 2024/cable2/README.md !!! -->
|
||||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||||
|
||||
<!-- Markdown content was converted into HTML via the tool: bin/md2html.sh -->
|
||||
|
||||
<!-- START: this line starts content from: inc/body.default.html -->
|
||||
|
||||
<body>
|
||||
|
||||
<!-- END: this line ends content from: inc/body.default.html -->
|
||||
<!-- START: this line starts content from: inc/topbar.default.html -->
|
||||
|
||||
<div class="theader">
|
||||
<nav class="topbar">
|
||||
<div class="container">
|
||||
<div class="logo">
|
||||
<a href="../../index.html" class="logo-link">
|
||||
IOCCC
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<div class="topbar-items">
|
||||
<div class="item">
|
||||
<span class="item-header">
|
||||
Entries
|
||||
</span>
|
||||
|
||||
<div class="sub-item">
|
||||
|
||||
<div class="outfit-font">
|
||||
<a href="../../years.html" class="sub-item-link">
|
||||
Winning entries
|
||||
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<h1>The International Obfuscated C Code Contest</h1>
|
||||
<h2>2024/cable2 - Prize in murky waters</h2>
|
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<h3>salmon recipe</h3>
|
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|
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|
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|
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<a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2024%2Fcable2%2Findex.html">✓</a>
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<h2 id="author">Author:</h2>
|
||||
<ul>
|
||||
<li>Name: <a href="../../authors.html#Adrian_Cable">Adrian Cable</a><br>
|
||||
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
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<!-- BEFORE: 1st line of markdown file: 2024/cable2/README.md -->
|
||||
<h2 id="to-build">To build:</h2>
|
||||
<pre><code> make all</code></pre>
|
||||
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
|
||||
<p>Some terminal applications do not handle all Unicode characters adequately.</p>
|
||||
<p>On Linux, it is better to enjoy this entry on <code>gnome-terminal</code> or an equivalent modern terminal emulator.</p>
|
||||
<h2 id="to-use">To use:</h2>
|
||||
<pre><code> ./prog</code></pre>
|
||||
<h2 id="try">Try:</h2>
|
||||
<pre><code> ./try.sh</code></pre>
|
||||
<h2 id="judges-remarks">Judges’ remarks:</h2>
|
||||
<p>We had a few minutes of amazement and fun while figuring that the is
|
||||
something fishy 🐠 wit the <a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/prog.c">prog.c source code</a>.</p>
|
||||
<p>Those who follow the philosophy of “<em>seeing is believing</em>” are
|
||||
likely to be “<em>deceived</em>” when they try to view the
|
||||
<a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/prog.c">prog.c source code</a> in a terminal window:</p>
|
||||
<pre><code> cat 2024/cable2/prog.c</code></pre>
|
||||
<p><strong>HINT</strong>: There is a command line flag to the <code>cat(1)</code> tool may provide a clue.</p>
|
||||
<p><strong>HINT</strong>: For those who might not be familiar with the
|
||||
<a href="https://en.cppreference.com/w/cpp/language/string_literal.html">U”string” literal prefix</a>:
|
||||
When using the U literal prefix, anything inside the quotes is encoded as <strong>UTF-32</strong>.</p>
|
||||
<p><strong>HINT TO FUTURE SUBMITTERS</strong>: Now that we have awarded
|
||||
this <strong>clever entry</strong>, please understand that this
|
||||
<a href="https://en.wikipedia.org/wiki/Salmon_hat">salmon is now old hat</a>.
|
||||
What was <strong>murky waters</strong> for <strong>IOCCC28</strong> in 2024 will, in the future,
|
||||
be immediately seen through when analyzing future submissions to the IOCCC.
|
||||
In other words, to win a future IOCCC, you will need to do <strong>MORE</strong>
|
||||
than simply employing this fun obfuscation trick! :-)</p>
|
||||
<h2 id="authors-remarks">Author’s remarks:</h2>
|
||||
<p>Salmon: a most fishy submission</p>
|
||||
<h4 id="about">About</h4>
|
||||
<p>This program obviously prints the squares of the numbers from 1 to 10. Or does it? The author got a little hungry for char-grilled salmon, and there’s clearly something fishy going on with those unused #defines. Or is there? What the actual f*sh is going on here? Follow the three steps below for maximum enjoyment.</p>
|
||||
<p><strong>Step 1:</strong></p>
|
||||
<pre><code> cat prog.c</code></pre>
|
||||
<p><strong>Step 2:</strong></p>
|
||||
<pre><code> make clobber all</code></pre>
|
||||
<p><strong>Step 3:</strong></p>
|
||||
<pre><code> ./prog</code></pre>
|
||||
<p>Scratch head. Then, <a href="https://www.youtube.com/watch?v=T8XeDvKqI4E">slap head with fish</a>.</p>
|
||||
<p>You may suspect there’s something fishy with the <code>Makefile</code>, but you would be wrong. It just invokes <code>cc -o prog prog.c</code></p>
|
||||
<p>You may suspect <code>cat</code> might be eating the salmon in step 1 (see <code>2015/endoh2</code>), but you would be even wronger. Confirm by looking at the program source using GitHub or <code>emacs</code> or <code>nano</code>.</p>
|
||||
<p>You are probably now even more confused, in which case, return to step 1.</p>
|
||||
<!--
|
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For more information, see:
|
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|
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|
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<h1 id="inventory-for-2024cable2">Inventory for 2024/cable2</h1>
|
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</div>
|
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<h2 id="primary-files">Primary files</h2>
|
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<ul>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/prog.c">prog.c</a> - entry source code</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/Makefile">Makefile</a> - entry Makefile</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/prog.orig.c">prog.orig.c</a> - original source code</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/try.sh">try.sh</a> - script to try entry</li>
|
||||
</ul>
|
||||
<h2 id="secondary-files">Secondary files</h2>
|
||||
<ul>
|
||||
<li><a href="2024_cable2.tar.bz2">2024_cable2.tar.bz2</a> - download entry tarball</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/README.md">README.md</a> - markdown source for this web page</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/.entry.json">.entry.json</a> - entry summary and manifest in JSON</li>
|
||||
<li><a href="https://github.com/ioccc-src/winner/blob/master/2024/cable2/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
|
||||
<li><a href=".path">.path</a> - directory path from top level directory</li>
|
||||
<li><a href="index.html">index.html</a> - this web page</li>
|
||||
</ul>
|
||||
<hr style="width:10%;text-align:left;margin-left:0">
|
||||
<h4>
|
||||
Jump to: <a href="#">top</a>
|
||||
</h4>
|
||||
|
||||
<!-- END: next line ends content generated by: bin/output-index-inventory.sh -->
|
||||
|
||||
<!-- END: this line ends content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
|
||||
<!-- START: this line starts content from: inc/after-content.default.html -->
|
||||
|
||||
</div>
|
||||
|
||||
<!-- END: this line ends content from: inc/after-content.default.html -->
|
||||
<!-- START: this line starts content from: inc/footer.inventory.html -->
|
||||
|
||||
<!--
|
||||
|
||||
Copyright © 1984-2025 by Landon Curt Noll. All Rights Reserved.
|
||||
|
||||
You are free to share and adapt this file under the terms of this license:
|
||||
|
||||
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
|
||||
|
||||
For more information, see:
|
||||
|
||||
https://creativecommons.org/licenses/by-sa/4.0/
|
||||
|
||||
-->
|
||||
|
||||
<div class="footer">
|
||||
|
||||
<div id="copyright"><h3>Copyright © 1984-2025 by Landon Curt Noll:
|
||||
<a href="https://creativecommons.org/faq/#what-does-some-rights-reserved-mean"
|
||||
target="_blank"
|
||||
rel="license noopener noreferrer">Some Rights Reserved</a></h3>
|
||||
<p>
|
||||
This work is <b>licensed by Landon Curt Noll</b> under
|
||||
<b><a href="https://creativecommons.org/licenses/by-sa/4.0/?ref=chooser-v1"
|
||||
target="_blank"
|
||||
rel="license noopener noreferrer"
|
||||
style="display:inline-block;">CC BY-SA 4.0</a></b>.
|
||||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||||
src="../../png/cc.png"
|
||||
alt="cc inside circle symbol">
|
||||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||||
src="../../png/by.png"
|
||||
alt="person inside circle symbol">
|
||||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||||
src="../../png/sa.png"
|
||||
alt="arrow looping back on itself inside circle symbol"><br>
|
||||
You should <b>carefully review</b> the
|
||||
<b><a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en"
|
||||
target="_blank"
|
||||
rel="license noopener noreferrer">CC BY-SA 4.0 LEGAL CODE</a></b>
|
||||
before using the licensed material.<br>
|
||||
You may wish to review the
|
||||
<b><a href="../../license.html"
|
||||
target="_blank"
|
||||
rel="license noopener noreferrer">highlights of some of the key features and terms</a></b>
|
||||
of <b>CC BY-SA 4.0</b>.<br>
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<div id="coda"><h3>Coda</h3>
|
||||
<p>
|
||||
<a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2024%2Fcable2%2Findex.html" rel="nofollow">Nu HTML check this web page</a><br>
|
||||
<a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a><br>
|
||||
</p>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<!-- END: this line ends content from: inc/footer.inventory.html -->
|
||||
<!-- START: this line starts content from: inc/bottom.default.html -->
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
||||
<!-- END: this line ends content from: inc/bottom.default.html -->
|
||||
@@ -0,0 +1,15 @@
|
||||
#include <stdio.h>
|
||||
|
||||
unsigned int *salmon = U" is very yummy";
|
||||
|
||||
#define grill ;while(putchar(*salmon++))
|
||||
#undef grill
|
||||
|
||||
#define grill
|
||||
#undef grill
|
||||
|
||||
int main() {
|
||||
for (int i = 1; i <= 10; i++) {
|
||||
printf("%d * %d = %d\n", i, i, i*i);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
#include <stdio.h>
|
||||
|
||||
unsigned int *salmon = U" is very yummy";
|
||||
|
||||
#define grill ;while(putchar(*salmon++))
|
||||
#undef grill
|
||||
|
||||
#define grill
|
||||
#undef grill
|
||||
|
||||
int main() {
|
||||
for (int i = 1; i <= 10; i++) {
|
||||
printf("%d * %d = %d\n", i, i, i*i);
|
||||
}
|
||||
}
|
||||
Executable
+24
@@ -0,0 +1,24 @@
|
||||
#!/usr/bin/env bash
|
||||
#
|
||||
# try.sh - demonstrate 2024/cable2
|
||||
|
||||
# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
|
||||
# this way allows us to have the user specify a different compiler in an easy way.
|
||||
#
|
||||
[[ -z "$CC" ]] && CC="cc"
|
||||
|
||||
# make sure the program has been built
|
||||
#
|
||||
make CC="$CC" all >/dev/null || exit 1
|
||||
|
||||
# clear the screen
|
||||
#
|
||||
clear
|
||||
|
||||
# try the program
|
||||
#
|
||||
read -r -n 1 -p "Press any key to run: ./prog: "
|
||||
echo 1>&2
|
||||
echo 1>&2
|
||||
./prog
|
||||
echo 1>&2
|
||||
Reference in new issue
Block a user