Problems from Waterloo Programming Contest 2008-10-04

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cranes0.0042657920235%3.9Mediumen
Dominoes 20.003285993185231%3.4Mediumen
Exact Change0.003249450240325%4.3Mediumen
Logo 20.00571182533919%5.6Harden
Wi-Fi0.01230248760924%4.5Mediumen