Problems from Swedish ICPC Qualifier 2009

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bag of Tiles 821 260 32% 0.10 198 148 75% 6.1
Escape Plan 666 203 30% 0.01 176 136 77% 5.4
Parallel Analysis 302 135 45% 0.08 102 88 86% 3.7
Texture Analysis 2751 1187 43% 0.00 1109 956 86% 2.6