Problems from Northwestern Europe Programming Contest (NWERC) 2006

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Pie0.0299123744136%3.1Mediumen
Prime Path0.003272102128561%2.0Easyen
Sudoku0.0112495015311%7.7Harden
The Bookcase0.021017132129%8.5Harden
The SetStack Computer0.00226243573430%5.5Harden
Ticket to Ride0.001566701927%7.7Harden