Problems from Spotify Challenge 2010

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different List Game 6464 459 7% 0.00 809 161 20% 9.2
A List Game 7532 2231 30% 0.00 2106 1771 84% 2.9
Apparatus 681 168 25% 0.01 135 101 75% 5.7
Barking Up The Wrong Tree 230 28 12% 0.00 30 16 53% 8.9
Cheating Luck 353 101 29% 0.00 66 49 74% 6.9
Cheering Game 251 94 37% 0.00 48 41 85% 6.9
Chopping Wood 1032 482 47% 0.03 266 226 85% 3.7
Ladder 11139 6306 57% 0.00 5914 5693 96% 1.4