Problems from KTH Challenge 2012

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Birds on a Wire0.00797838234530%3.2Mediumen
Lifting Walls0.001765701137124%4.7Mediumen
Pub-lic Good0.01529133444934%3.8Mediumen
Restaurant Orders0.0131214247294921%4.9Mediumen
Toilet Seat0.001037760316141%2.6Easyen
Xor Maximization0.00596727128%6.2Harden