Problems from Nordic Collegiate Programming Contest (NCPC) 2007

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Circle of Debt0.0114012035326%7.4Harden
Copying DNA0.0397069717024%8.1Harden
Cuckoo Hashing0.01288356961417%3.9Mediumen
Full Tank?0.03450248575330%5.0Mediumen
Moogle0.0351631512439%6.6Harden
Nested Dolls0.04242354581423%6.4Harden
Parking0.0058318518262%1.8Easyen
Phone List0.02523165662229%3.2Mediumen
Shopaholic0.00512227449837%2.3Easyen