Problems from Northwestern Europe Contest (NWERC) 2009

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
An Industrial Spy0.011203434184654%2.4Easyen
Common Subexpression Elimination0.1466881823929%5.8Harden
Divisible Subsequences0.00713094138945%3.0Mediumen
Fractal0.0086961516527%6.1Harden
Mountain Road0.088982125225%8.0Harden
Moving to Nuremberg0.0879855013525%5.4Mediumen
Room Assignments0.1212102326126%7.7Harden
Settlers of Catan0.0074079434543%4.3Mediumen
Simple Polygon0.01235236855123%5.0Mediumen
Wormholes0.00161358611319%7.9Harden