Problems from Waterloo Programming Contest 2008-10-04

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Cranes 442 147 33% 0.00 144 128 89% 3.7
Dominoes 2 2276 693 30% 0.00 614 518 84% 3.3
Exact Change 3697 920 25% 0.00 852 622 73% 5.1
Logo 2 1052 186 18% 0.00 124 101 81% 5.2
Wi-Fi 1472 405 28% 0.02 213 181 85% 3.6