Problems from Northwestern Europe Contest (NWERC) 2008

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Cat vs. Dog 1092 355 33% 0.00 272 195 72% 5.6
Disgruntled Judge 167 99 59% 0.00 81 75 93% 3.4
Easy Climb 80 12 15% 0.03 15 11 73% 6.6
Equilibrium Mobile 519 203 39% 0.02 116 98 84% 4.3
Matchsticks 743 187 25% 0.00 168 131 78% 4.2
Proving Equivalences 1558 435 28% 0.02 341 275 81% 5.3
Sculpture 19 10 53% 0.05 12 10 83% 7.0
Shuffle 121 55 45% 0.02 46 34 74% 6.8
Videopoker 33 20 61% 0.04 18 17 94% 4.9
White Water Rafting 1139 416 37% 0.00 359 297 83% 3.4