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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Flow Layout0.001392949172659%1.8Easyen
Ink Blots0.0031381762816%7.5Harden
Permutation Code0.0014074540254%2.4Easyen
Primary X-Subfactor Series0.0069538011229%5.1Mediumen
Speed Limit0.005286271492052%1.6Easyen
Symmetric Order0.007113868764455%1.8Easyen
Triangle Cuts0.0020331352519%8.4Harden