Problems from Nada Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Compromise0.00167124784268%2.1Easyen
Easter Eggs0.1713663384814%8.9Harden
Ice Floe Jumping0.0228677287510%8.7Harden
Quadratic Residues0.007547311324%6.6Harden
Shovelling Snow0.0128933725415%8.7Harden