IOCCC（The International Obfuscated C Code Contest）

国际 C 语言混乱代码大赛（IOCCC, The International Obfuscated C Code Contest）是一项国际编程赛事，从 1984 年开始，每年举办一次（1997年、1999年、2002年、2003年和2006年例外）。目的是写出最有创意的最让人难以理解的C语言代码。

获奖者列表

• 1984 anonymous    prints hello world, where read is write
• 1984 decot    prints garbage, weird cpp defines (keywords for others)
• 1984 laman    prints spiralling numbers, laid out in columns
• 1984 mullender    hardcoded vax and pdp-11 code to move :-) across the screen
• 1985 applin    one-liner to print hello world, with execlp
• 1985 august    cpp obfuscated, compressed, main-recursive primes in binary
• 1985 lycklama    heavily cpped with o_oo identifiers, scrolls text right
• 1985 shapiro    two defines, one 7-liner, results in a maze
• 1985 sicherman    rot13 with strange #defs that create comment headers etc.
• 1986 applin    hello world works under cc, /bin/sh, and f77
• 1986 august    struct-heavy e-computation, memory allocation with sbrk
• 1986 bright    hex dump, cpp compressed, uses lost of << for constants
• 1986 hague    morse code filter written with 'DIT DAH _DIT DIT_DAH'
• 1986 holloway    prints hello world! via a recursive main
• 1986 marshall    train engine-shaped program prints "choo choo"
• 1986 pawka    prints 'obfuscated?' big, uses xyyyx idents...
• 1986 stein    prints HHMMSS in UTC time
• 1986 wall    dvorak keyboard emulator
• 1987 biggar    program: "P;" defined on command line
• 1987 heckbert    obfuscated fold program
• 1987 hines    counts goto's, all ids anagrams of 'goto', all flow w goto
• 1987 korn    one-liner that prints a message on a Un*x system
• 1987 lievaart    very good othello player
• 1987 wall    roman numeral -> decimal and vice versa conversion
• 1987 westley    individually palindromic lines prints a palindrome
• 1988 applin    massive #define stuff, includes itself; prints table of primes
• 1988 dale    prints command line, using lots of system calls
• 1988 isaak    table driven table of the elements; cpp, self-inclusion
• 1988 litmaath    sorts each arg using only argc, argv, and 'while(<cond>);'
• 1988 phillipps    'first day of christmas', tables, heavily main() calling
• 1988 reddy    prints name of 'char *(*(foo[16])();', compressed
• 1988 robison    print e in any base, uses only --, >=, and while()
• 1988 spinellis    #include "/dev/tty"
• 1988 westley    prints '3.141', circle made of '_-_-_-_' in layout
• 1989 fubar    self-reconstructing, recompiling factorial program
• 1989 jar.1    char*_="Hello world.\n";
• 1989 jar.2    lisp interpreter, compressed
• 1989 ovdluhe    monkey-typer following template, 'APE' identifiers
• 1989 paul    print fibonacci base 2 by simulating turing machine
• 1989 robison    apl-expression interpreter (binary), written in C--
• 1989 roemer    prints e, script-pi shaped layout, _31415 identifiers
• 1989 tromp    squished tetris
• 1989 vanb    one-liner prints all subsets of arguments
• 1989 westley    reversible, rot13able program that reverses and/or rot13s.
• 1990 baruch    short prog to solve N-queens problem
• 1990 cmills    squished blackjack game
• 1990 dds    basic interpreter, heavily compressed
• 1990 dg    rot13 done with strange cpp macros
• 1990 jaw    compress & atob standins
• 1990 pjr    the quick brown fox... cppd, structs of functions
• 1990 scjones    trigraph-abusing self-reproducing program
• 1990 stig    nested-comment tester (all on command line)
• 1990 tbr    simple compressed shell, silly layout
• 1990 theorem    numerically solves the equation y'=f(x,y)
• 1990 westley    poetic exchange between lovers, prints "luvs me, luvs not"
• 1991 ant    compressed vi-like editor
• 1991 brnstnd    sorta stack language
• 1991 buzzard    walk thru a maze from a first person point of view
• 1991 cdupont    prints a message without vowels
• 1991 davidguy    plays life on a root window, doesn't need Xlib or include files
• 1991 dds    basic compiler, heavily compressed
• 1991 fine    rot13s lines of input
• 1991 rince    game with sprites, boulders, dimonds, and keys
• 1991 westley    plays tic-tac-toe, compile output for next move, prints board
• 1992 adrian    grep-like utility using a state machine transition language
• 1992 albert    factors multi-precision numbers with factors < MAX_LONG
• 1992 ant    make utility
• 1992 buzzard.1    print factorial, gcd or prime test using a Babbage-like engine
• 1992 buzzard.2    forth-like stack machine
• 1992 gson    anagram generator
• 1992 imc    Mandelbrot/Julia drawer
• 1992 kivinen    X11 space invaders, dropout and knockout games
• 1992 lush    prints "Hello, World" using error messages
• 1992 marangon    game to balance a grid of digits to all 5's
• 1992 nathan    obfuscation by (trivial) encryption (source not exported)
• 1992 vern    plays chess
• 1992 westley    print ASCII world map and mark a location by lat/long
• 1993 ant    egrep utility with Posix-like documentation
• 1993 cmills    X11 program that shatters and bounces windows
• 1993 dgibson    plays the game of like using cpp
• 1993 ejb    tower of Hanoi and patience pizzle
• 1993 jonth    game of Tetris
• 1993 leo    game of mastermind (cows & bulls)
• 1993 lmfjyh    source is the filename, prints value of __FILE__
• 1993 plummer    prints numbers up to a given value
• 1993 rince    game state machine language, comes with a number of games
• 1993 schnitzi    answers questions about English text in a file
• 1993 vanb    calculator that prints in octal
• 1994 dodsond1    plays a game of othello
• 1994 dodsond2    Hunt the Wumpus (gziped source)
• 1994 horton    Plot cubic equations on a tty
• 1994 imc    print a random n by n magic square
• 1994 ldb    print a random line from stdin
• 1994 schnitzi    flips stdin along a diagonal (source mirrored along diagonal)
• 1994 shapiro    print time of day on an tty
• 1994 smr    world's smallest self reproducing program
• 1994 tvr    interactive fractals for the X Window System
• 1994 weisberg    prints prime numbers
• 1994 westley    Adventure/Dungeon like game played via the C pre-processor
• 1995 cdua    Generate a maze on the scren and then solve it
• 1995 dodsond1    Text to "Pig Latin" translator
• 1995 dodsond2    Interactive 3D Maze
• 1995 esde    Searches for words in a file which have the same Soundex code
• 1995 garry    Environment-expansion and binary output via escaped env vars
• 1995 heathbar    16 bit addition the easy/hard way
• 1995 leo    Output interesting patterns and cycles in PostScript
• 1995 makarios    Emits the base 8 representation of prime palindromic in base 8
• 1995 savastio    Infinite-precision factorial calculator
• 1995 schnitzi    Find divisors: where a core dump is a feature, not a bug
• 1995 spinellis    Abusing the rules
• 1995 vanschnitz    Towers of Hanoi via the C pre-processor
• 1996 august    Subset of C compiler and byte code interpreter
• 1996 dalbec    Generator of strong probable-primes to a given base
• 1996 eldby    Flying 3D spheres in an ASCII display
• 1996 gandalf    Displays the ASCII and 8 bit character tables
• 1996 huffman    Braille to ASCII and vice versa
• 1996 jonth    X based dual player tic-tac-toe game
• 1996 rcm    Gunzip equivalent
• 1996 schweikh1    Calculates Easter dates from 1582 to 2199 AD
• 1996 schweikh2    Search for a limited class of expressions that equal a constant
• 1996 schweikh3    Determins the memory allocation honesty of the OS
• 1996 westley    Shows the time on clock with a configurable face and style
• # There is no 1997 IOCCC contest
• 1998 banks    A flight simulator!
• 1998 bas1    Outputs a gziped 3D beam maze in Postscript
• 1998 bas2    determines the size of stdin under IOCCC sizing rules
• 1998 chaos    Rotates and zooms an object using ASCII graphics
• 1998 df    A word guessing game
• 1998 dlowe    Pootifies stdin (useful to view Microsoft html files)
• 1998 dloweneil    A very addictive ASCII poot game
• 1998 dorssel    ASCII / Morse code translator
• 1998 fanf    Translates Lambda expressions into combinator expressions
• 1998 schnitzi    Prints a C program that sorts arguments using strange functions
• 1998 schweikh1    Tests to see if your compiler and headers are standard
• 1998 schweikh2    Prints random 0's and 1's; causes some gcc's as passes to choke
• 1998 schweikh3    Finds duplicate files that waste disk space
• 1998 tomtorfs    CRC generator
• # There is no 1999 IOCCC contest
• 2000 anderson    ASCII to semaphore code convertor
• 2000 bellard    Prints M6972593 (2^6972593-1) by Modular Fast Fourier Transform
• 2000 bmeyer    An image compressor
• 2000 briddlebane    Verbally abuses the user
• 2000 dhyang    Saitou Hajime image that prints a prog that prints a prog ...
• 2000 dlowe    A dc-style calculator that uses embedded Perl
• 2000 jarijyrki    An X-based spreadsheet program with graphing features!
• 2000 natori    Phase of the moon
• 2000 primenum    Source with English words that looks like a prime tester
• 2000 rince    Plots the positions of the four Galilean moons of Jupiter
• 2000 robison    Highly Compressed Program for Playing Hygienic Checkers
• 2000 schneiderwent    Prints the aproximate time in words
• 2000 thadgavin    Prints a dazzeling moving image under multiple interfaces
• 2000 tomx    C source, shell program and Makefile
• 2001 anonymous    optimizing dynamic binary translator, x86 progs on any host
• 2001 bellard    A C subset programming system for x86
• 2001 cheong    Computes arbitrary-precision square root
• 2001 coupard    Outputs current time as a sound file
• 2001 ctk    A driver game
• 2001 dgbeards    Plays suicide chess
• 2001 herrmann1    A Turing machine using preprocessor
• 2001 herrmann2    A SIRDS/3D generator, the source is SIRDS/3D itself
• 2001 jason    An Adventure-like game
• 2001 kev    A Pong game across network
• 2001 ollinger    Prints primes with a sieve graph
• 2001 rosten    Makes X mouse pointer have inertia or anti-inertia
• 2001 schweikh    Shell glob matcher
• 2001 westley    Sorts/scrambles, outputs as text/punch-cards
• 2001 williams    Plays X-based missile command
• # There is no 2002 IOCCC contest
• # There is no 2003 IOCCC contest
• 2004 anonymous    Rendering of a stroked font
• 2004 arachnid    Curses maze displayer/navigator with only line-of-sight visibility
• 2004 burley    A Poker game
• 2004 gavare    A ray tracer
• 2004 gavin    Mini-OS
• 2004 hibachi    A CGI capable HTTP server
• 2004 hoyle    Curses based polynomial graphing with auto-scale
• 2004 jdalbec    Conway's look'n'say sequence split into elements
• 2004 kopczynski    OCR of 8, 9, 10 and 11
• 2004 newbern    Renders arbitary bitmapped fonts
• 2004 omoikane    A CRC inserter
• 2004 schnitzi    Editor animation
• 2004 sds    Space/tab/linefeed steganography
• 2004 vik1    X Windows car racing game
• 2004 vik2    Calculates prime numbers using only CPP
• 2005 aidan    Sudoku solver
• 2005 anon    Multi-dimensional sliding tile puzzle generator
• 2005 boutines    Voronoi diagram generator
• 2005 chia    Java parody
• 2005 giljade    2D sliding tile puzzle solver
• 2005 jetro    Audio synthesizer
• 2005 klausler    Anagram generator
• 2005 mikeash    Self-printing Common Lisp interpreter
• 2005 mynx    Web browser
• 2005 persano    Generates animated knots
• 2005 sykes    Commodore PET emulator
• 2005 timwi    A BF lanaguage interpreter
• 2005 toledo    Play chess
• 2005 vik    Wolfenstein style graphics engine
• 2005 vince    Rotating GL Cube demo
• 2006 birken    Circuit Simulator
• 2006 borsanyi    Email address to gif image
• 2006 grothe    Plays audio using a monitor
• 2006 hamre    A calculator for rational numbers
• 2006 meyer    A two player sudoku like game
• 2006 monge    Graphical fractal generator
• 2006 night    A maze game
• 2006 sloane    Animated donut
• 2006 stewart    IFS fractal generator
• 2006 sykes1    Bedlam cube solver
• 2006 sykes2    A clock in one line
• 2006 toledo1    Solve the knight chess problem
• 2006 toledo2    An 8080 emulator
• 2006 toledo3    An X11 chess game
• # There is no 2007 IOCCC contest
• # There is no 2008 IOCCC contest
• # There is no 2009 IOCCC contest
• # There is no 2010 IOCCC contest
• 2011 akari    Downsampler with 3 embeded programs
• 2011 blakely    Life/reverse life
• 2011 borsanyi    Bar graph plotter
• 2011 dlowe    Neural network classifier
• 2011 eastman    Bouncing Ball in ANSI Graphics
• 2011 fredriksson    Aproximate grep
• 2011 goren    Magritte tribute
• 2011 hamaji    Paint by number puzzle
• 2011 hou    Scientific calculator
• 2011 konno    QWERTY keyboard position identifer
• 2011 richards    JIT dc
• 2011 toledo    Dual player tank shooter game
• 2011 vik    Tracker player
• 2011 zucker    Text raytracing
• 2012 blakely    Animated GIFs of surfaces
• 2012 deckmyn    Music notation printer
• 2012 dlowe    Conway's game of death
• 2012 endoh1    ASCII fluid dynamics
• 2012 endoh2    Pi/e quine
• 2012 grothe    Shamir secret sharing
• 2012 hamano    PDF with little dancing men
• 2012 hou    Syntax highlighter
• 2012 kang    Decodes spelled out numbers
• 2012 konno    Linear cellular automaton 1-liner
• 2012 omoikane    Encodes text as a C program
• 2012 tromp    Lambda interpreter
• 2012 vik    Steganography
• 2012 zeitak    Brace matcher

http://files.cnblogs.com/liuning8023/IOCCC-1988-2012-all.rar