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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Flow Layout0.001391751159791%1.8Easyen
Ink Blots0.003138392256%8.2Harden
Permutation Code0.0014041536788%2.5Easyen
Primary X-Subfactor Series0.0069514310171%5.3Mediumen
Speed Limit0.0058144341369695%1.5Easyen
Symmetric Order0.00717206679194%1.7Easyen
Triangle Cuts0.002033442148%8.8Harden