Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.00135150299866%2.0Easyen
Easter Eggs0.1713664045313%8.9Harden
Ice Floe Jumping0.0228678369211%9.2Harden
Quadratic Residues0.007562613622%3.9Mediumen
Shovelling Snow0.0127934757516%8.9Harden