IOCCC Accepting New, 'Improved' Entries

Rudolf writes: "The 16th International Obfuscated C Code Contest is open from now until 01 Dec 2001 23:59:59 UTC. Details are at the IOCCC web site. From the front page, the contest goals are: -- To write the most Obscure/Obfuscated C program (within contest rules -- To show the importance of programming style, in an ironic way. -- To stress C compilers with unusual code. -- To illustrate some of the subtleties of the C language. -- To provide a safe forum for poor C code. :-)"

Comments

Re:russians will win?

[Anonymous Coward]

I once heard, it may be a rumour, but at least it's a nice story, that (once upon a time) russian coders liked to write code with obfuscation built in. They were so scared to loose their jobs that they wrote code only themselves could understand, using strange/misleading variable names, senseless loops or whatever. Can anyone confirm this?

It's a well documented phenomena.

Re:When will they start an obfuscated perl contest

[microTodd]

There already is one.

http://www.sysadminmag.com/tpj/obfuscated/

Re:1990 winner

[Lussarn]

Grab it here instead. The source where cut in the post.

Re:Other languages than C

[tjgoodwin]

If you think the IOCCC is mostly about ?:, then I don't think you've looked at enough entries! There is some truly twisted code in there, exploring every syntactic and semantic corner of the language.

I doubt that other languages offer the same possibilities for befuddlement as C, but there's only one way to find out...

BZZT

[Craig Davison]

No, C was designed to limit the number of keywords required. There's a huge difference. Compare C to pascal. C has less than a dozen keywords and Pascal has almost 100, but neither is more readable if used correctly.

Also, C was not popular until we already had video terminals - and then, C was the UNIX-head-only language until the 80's.

You're so incredibly misinformed about computer history.

new to this contest

[chongo]

As part of the IOCCC tradition, we always tweak/adjust the rules and guidelines each year. Noteworthy changes for the 16th contest include:

• New max size limits: 4096 (was 3217)
  (We gotta keep up with the code bloat like everyone else :-) :-()
• New max size for non-whitespace / non {:} chars: 2048 (was 1536)
• New max compile/build line: 521 (was 255)
  (why 521? Well 521 is prime and 2^521-1 is a Mersenne prime and I like primes ... :-))
• We now allow people to use OpenMotif
• MS gets two pot shots directed at it in this contest (yet another tradition)

Re:Abuse of the rules

[joshwalker]

There are some good examples of quines (self-replicating programs) at http://www.nyx.net/~gthompso/quine.htm

Also, I like Esoteric Topics in Computer Programming

Stress test C Compilers?

[chongo]

Typically each year we find that at least 1 entry that will cause someone's C compiler to dump core or go haywire.

Over the years, gcc has survived the best. It has chucked core cookies on a few entries, but not nearly as often as some of the commercial C compilers.

If a winning entry does cause problems for somebody's C compiler, we usually file a bug report. They may not be pleased with the code sample, but that is the break;'s. :-)

p.s. The entry that broke causde the most problems on the most platforms was the 1988 Best of show. Not only did it crash a few C pre-processors, it cause one system to turn casters-up when it ran out of swap space!