Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.001351522100666%2.0Easyen
Easter Eggs0.1713664265312%9.0Harden
Ice Floe Jumping0.0228678439211%9.2Harden
Quadratic Residues0.007562613622%4.0Mediumen
Shovelling Snow0.0111384918217%8.8Harden