Problems from Northwestern Europe Contest (NWERC) 2009

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
An Industrial Spy0.011203477187054%2.3Easyen
Common Subexpression Elimination0.1466883624029%5.9Harden
Divisible Subsequences0.00713144141145%2.9Mediumen
Fractal0.0086963216927%5.9Harden
Mountain Road0.088982515422%7.7Harden
Moving to Nuremberg0.0879857014125%4.8Mediumen
Room Assignments0.1212102586324%7.7Harden
Settlers of Catan0.0074083534942%4.2Mediumen
Simple Polygon0.01235241556423%4.8Mediumen
Wormholes0.00161362411719%7.9Harden