Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.00135147898166%2.0Easyen
Easter Eggs0.1713663665314%8.9Harden
Ice Floe Jumping0.0228678089211%8.8Harden
Quadratic Residues0.007562113321%4.3Mediumen
Shovelling Snow0.0127934747516%8.9Harden