Problems from Nordic Collegiate Programming Contest (NCPC) 2007

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Circle of Debt0.0114011785129%6.8Harden
Copying DNA0.0497065416525%8.0Harden
Cuckoo Hashing0.01288306055518%4.0Mediumen
Full Tank?0.03450235971230%5.0Mediumen
Moogle0.0351628311641%6.8Harden
Nested Dolls0.06242270262723%6.6Harden
Parking0.0057967502863%1.6Easyen
Phone List0.02522194628228%3.3Mediumen
Shopaholic0.01510340381637%2.5Easyen