Problems from KTH Challenge 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bank Queue0.0011622756646228%3.1Mediumen
Car Game0.06315301184228%5.8Harden
Chicken Joggers0.01646140827720%5.4Mediumen
Flag Quiz0.00137262284932%3.4Mediumen
FreeCell0.00531311838%4.8Mediumen
Hogwarts0.001224701319%8.5Harden
Peragrams0.00511086506946%1.7Easyen
Vacuum Tubes0.0041938311129%6.5Harden