Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.001351504100066%2.0Easyen
Easter Eggs0.1713664055313%8.9Harden
Ice Floe Jumping0.0228678379211%9.1Harden
Quadratic Residues0.007562613622%3.8Mediumen
Shovelling Snow0.0127934837516%8.9Harden