Problems from Northwestern Europe Regional Contest (NWERC) 2015 Practice

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Real Challenge 10995 5394 49% 0.00 5101 4801 94% 1.4
Build Dependencies 5664 1674 30% 0.08 1266 1019 80% 4.6
Calculating Dart Scores 5613 2066 37% 0.00 1164 1004 86% 2.4