Problems from Spotify Challenge 2010

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different List Game 7645 538 7% 0.00 1017 195 19% 9.3
A List Game 11538 3480 30% 0.00 3360 2849 85% 2.8
Apparatus 815 221 27% 0.01 187 142 76% 5.9
Barking Up The Wrong Tree 301 44 15% 0.00 46 26 57% 8.8
Cheating Luck 524 145 28% 0.00 101 77 76% 7.1
Cheering Game 335 129 39% 0.00 74 63 85% 6.4
Chopping Wood 2506 1076 43% 0.01 557 495 89% 3.4
Ladder 15942 9194 58% 0.00 8632 8298 96% 1.4