Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.00135133789967%2.1Easyen
Easter Eggs0.1713663605315%8.7Harden
Ice Floe Jumping0.0228677479112%8.8Harden
Quadratic Residues0.007557011520%4.8Mediumen
Shovelling Snow0.0128934026917%8.8Harden