Problems from Waterloo Programming Contest 2006-09-24

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cousins0.00573501428%6.7Harden
Mall Mania0.0378671925035%4.8Mediumen
The Trip, 20070.01223145354337%3.1Mediumen
WFF 'N PROOF0.0012188434639%2.9Mediumen