The International Obfuscated C Code Contest

The 24th IOCCC Winners

[ The judges | IOCCC home page | FAQ | People who have won | Winning entries ]

Here are the names and categories for the winners of the 24th IOCCC:

• Most Well-rounded Hash

  Qiming Hou - MD5 without integers
  CN

• Most Different

  Anthony Howe - diff tool
  CA

• Most Useful

  Dave Burton - hex/decimal calculator
  US

• Most Compact

  Chris Mills - uncompress
  US

• Best Documented

  Jens Schweikhardt - Collatz bignum computation
  DE

• Best One-liner

  Yusuke Endoh - visual factorization
  JP

• Most Overlooked Obfuscation

  Yusuke Endoh - hidden text quine
  JP

• Most Pointed Reaction

  Don Yang - text encoder with sea star pattern, varies with C flavor
  US

• Best Handwriting

  Etienne Duble - handwriting with Braille
  FR

• "For the Birds!" Award

  Chris Mills - flappy bird
  US

• Most Diffused Reaction

  Someone Anonymous - reaction-diffusion system HTTP server
  JP

  Yusuke Endoh - reaction-diffusion system HTTP server
  JP

• Most Crafty

  Gil Dogon - X11 Minecraft demo
  IL

• Back to the Future Award

  Yusuke Endoh - 1984/mullender emulator
  JP

• Most Complete Use of CPP

  Dominik Muth - preprocessor Turing engine
  DE

This work by Landon Curt Noll, Simon Cooper, and Leonid A. Broukhis is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.