Problems from Northwestern Europe Programming Contest (NWERC) 2006

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Pie0.0299111339636%3.1Mediumen
Prime Path0.003271969119160%2.0Easyen
Sudoku0.0112494074411%8.6Harden
The Bookcase0.02101711198%9.1Harden
The SetStack Computer0.00409213564330%5.7Harden
Ticket to Ride0.001566661929%7.8Harden