Problems from Northwestern Europe Programming Contest (NWERC) 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bowlstack0.008033427823%6.2Harden
Guardian of Decency0.0090225711344%4.8Mediumen
Pesky Heroes0.1517796569%7.8Harden
Reduced ID Numbers0.0069212395545%2.3Easyen
Tantrix0.011909741216%5.1Mediumen
Unequalled Consumption0.011561961617%7.2Harden