Problems from 2004 ACM ICPC Mid-Central North American Regional Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Flow Layout0.001391768161391%1.8Easyen
Ink Blots0.003138392359%7.6Harden
Permutation Code0.0014042237288%2.5Easyen
Primary X-Subfactor Series0.0069514210070%5.3Mediumen
Speed Limit0.0058145821383595%1.5Easyen
Symmetric Order0.00717273685494%1.7Easyen
Triangle Cuts0.002033432149%8.5Harden