Past Content

Looking to bone up on your programming skills? Curious what kind of problems we give the teams each year? Here you will find the archives of past Crash and Compile contests.

All problems consist of a file, and a generator script. More compex problems can also make use of a grader script. We also often provide some pre-generated sample inputs and outputs, though these are not used during the contest.

Content Per Year

  • July 2017 - DEF CON 25 Problems
  • August 2016 - DEF CON 24 Problems
  • August 2015 - DEF CON 23 Problems
  • August 2014 - DEF CON 22 Problems
  • August 2013 - DEF CON 21 Problems