Problems from KTH Challenge 2013

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bank Queue 12215 3394 28% 0.00 2941 2420 82% 2.9
Car Game 2354 648 28% 0.10 430 270 63% 6.1
Chicken Joggers 298 53 18% 0.02 61 47 77% 5.4
Flag Quiz 565 204 36% 0.00 205 174 85% 3.7
FreeCell 93 41 44% 0.00 45 36 80% 5.9
Hogwarts 25 12 48% 0.00 12 9 75% 5.9
Peragrams 5383 2638 49% 0.00 1833 1737 95% 1.7
Vacuum Tubes 272 76 28% 0.01 74 56 76% 6.6