Problems from Spotify Challenge 2010

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different List Game 7466 518 7% 0.00 981 190 19% 9.3
A List Game 10615 3237 30% 0.00 3105 2629 85% 2.9
Apparatus 795 214 27% 0.01 183 138 75% 5.9
Barking Up The Wrong Tree 278 39 14% 0.00 45 24 53% 9.0
Cheating Luck 510 141 28% 0.00 97 75 77% 6.5
Cheering Game 334 128 38% 0.00 73 62 85% 6.4
Chopping Wood 2429 1029 42% 0.01 520 462 89% 3.3
Ladder 15289 8804 58% 0.00 8245 7927 96% 1.4