Problems from Northwestern Europe Programming Contest (NWERC) 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bowlstack0.008032827025%6.3Harden
Guardian of Decency0.0090222310648%5.1Mediumen
Pesky Heroes0.15177938616%6.8Harden
Reduced ID Numbers0.0069189985745%2.4Easyen
Tantrix0.011909561120%5.9Harden
Unequalled Consumption0.011561771621%7.2Harden