Problems from Texas Regional Programming Contest 1974

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Communication Line0.00366261765%3.9Mediumen
Duck Pond0.00106482348%3.1Mediumen
Free-Form Input0.00602236529%2.2Easyen
HARDFLOR0.00160472962%2.2Easyen
Triangle Text0.00332401640%6.1Harden