Problems from Texas Regional Programming Contest 1974

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Communication Line0.00366221568%4.1Mediumen
Duck Pond0.00106291862%3.4Mediumen
Free-Form Input0.00601685030%2.2Easyen
HARDFLOR0.00160331855%3.7Mediumen
Triangle Text0.00332291241%6.2Harden