Problems from Swedish ICPC Qualifier 2009

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bag of Tiles 605 193 32% 0.10 145 104 72% 6.7
Escape Plan 502 154 31% 0.01 127 100 79% 5.6
Parallel Analysis 201 87 43% 0.08 69 59 86% 3.5
Texture Analysis 1544 736 48% 0.00 649 576 89% 2.4