Problems from Spotify Challenge 2010

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Different List Game0.00353124826021%8.9Harden
A List Game0.00185062424984%2.7Easyen
Apparatus0.0128823717172%5.9Harden
Barking Up The Wrong Tree0.0020621232823%9.2Harden
Cheating Luck0.006151238468%7.7Harden
Cheering Game0.001080886978%6.5Harden
Chopping Wood0.01252103191789%3.4Mediumen
Ladder0.0035114531093996%1.5Easyen