Problems from KTH Challenge 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bank Queue0.0011622822647228%3.0Mediumen
Car Game0.06315302684328%5.8Harden
Chicken Joggers0.01646146027819%5.6Harden
Flag Quiz0.00137263986033%3.3Mediumen
FreeCell0.00531812339%4.2Mediumen
Hogwarts0.001224741318%8.5Harden
Peragrams0.00511124508746%1.7Easyen
Vacuum Tubes0.0041938811229%6.1Harden