Problems from Waterloo Programming Contest 2006-09-24

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Cousins 37 12 32% 0.00 16 11 69% 6.5
Mall Mania 197 74 38% 0.05 58 49 84% 4.8
The Trip, 2007 794 297 37% 0.01 223 201 90% 2.9
WFF 'N PROOF 268 129 48% 0.00 135 121 90% 2.9