Problems from Texas Regional Programming Contest 1974

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Communication Line0.0049410990%4.5Mediumen
Duck Pond0.00190111091%4.5Mediumen
Free-Form Input0.00771010100%4.5Mediumen
HARDFLOR0.0025514857%5.2Mediumen
Triangle Text0.0044227622%5.7Harden