Problems from Northwestern Europe Contest (NWERC) 2009

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
An Industrial Spy0.001201409123788%2.2Easyen
Common Subexpression Elimination0.146681259778%6.7Harden
Divisible Subsequences0.0071109593285%2.5Easyen
Fractal0.0086918814376%5.6Harden
Mountain Road0.08898553665%7.7Harden
Moving to Nuremberg0.0879813110177%4.6Mediumen
Room Assignments0.121210735474%7.4Harden
Settlers of Catan0.0074034128182%4.1Mediumen
Simple Polygon0.0123542233880%4.7Mediumen
Wormholes0.001613874451%8.5Harden