Problems from Waterloo Programming Contest 2005-09-24

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Walk Through The Forest 1943 649 33% 0.12 439 350 80% 4.7
Factstone Benchmark 1514 643 42% 0.00 556 445 80% 4.1
Prerequisites? 1120 679 61% 0.00 587 560 95% 1.9
Tri Tiling 2307 1009 44% 0.00 861 777 90% 2.4
War on Weather 318 147 46% 0.00 143 129 90% 3.4