Problems from Northwestern Europe Programming Contest (NWERC) 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bowlstack0.008033077524%6.2Harden
Guardian of Decency0.0090222410748%5.0Mediumen
Pesky Heroes0.15177940615%7.4Harden
Reduced ID Numbers0.0069194788646%2.4Easyen
Tantrix0.011909561120%6.0Harden
Unequalled Consumption0.011561771621%7.2Harden