Problems from KTH Challenge 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bank Queue0.0011620493580828%2.9Mediumen
Car Game0.06315279378928%5.8Harden
Chicken Joggers0.01646130826520%5.2Mediumen
Flag Quiz0.00137228173532%3.7Mediumen
FreeCell0.00526610941%4.8Mediumen
Hogwarts0.001862431228%7.4Harden
Peragrams0.00510390474646%1.8Easyen
Vacuum Tubes0.0041935210831%6.2Harden