Problems from Spotify Challenge 2010

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Different List Game0.00353124926221%8.9Harden
A List Game0.00185091426784%2.9Mediumen
Apparatus0.0128823717172%5.9Harden
Barking Up The Wrong Tree0.0020621222823%9.2Harden
Cheating Luck0.006151228368%7.8Harden
Cheering Game0.001080876878%6.7Harden
Chopping Wood0.01252103491889%3.4Mediumen
Ladder0.0035115591103595%1.5Easyen