Problems from Waterloo Programming Contest 2002-09-21

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Faucet Flow 89 14 16% 0.00 18 11 61% 7.2
Tic Tac Toe 1148 262 23% 0.00 293 209 71% 5.6
Trains 78 9 12% 0.00 18 9 50% 8.1