Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.00135138792767%2.1Easyen
Easter Eggs0.1713663605315%8.8Harden
Ice Floe Jumping0.0228677949212%8.8Harden
Quadratic Residues0.007559612721%4.4Mediumen
Shovelling Snow0.0128934467016%8.8Harden