Problems from Northwestern Europe Regional Contest (NWERC) 2011

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Movie Collection0.023175506214139%3.9Mediumen
Piece It Together0.00101270116223%5.5Harden
Please, Go First0.009036221259%3.4Mediumen
Train Delays0.011922921718%6.8Harden