Problems from KTH Challenge 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bank Queue0.0011622443635828%2.8Mediumen
Car Game0.06315297483428%5.9Harden
Chicken Joggers0.01646134127621%5.3Mediumen
Flag Quiz0.00137249280232%3.5Mediumen
FreeCell0.00528811540%4.9Mediumen
Hogwarts0.001224571323%8.4Harden
Peragrams0.00510779493646%1.8Easyen
Vacuum Tubes0.0041936411130%6.5Harden