Problems from Nordic Collegiate Programming Contest (NCPC) 2007

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Circle of Debt 36 16 44% 0.01 19 12 63% 7.3
Copying DNA 368 110 30% 0.05 72 50 69% 8.6
Cuckoo Hashing 482 141 29% 0.01 101 77 76% 5.7
Full Tank? 1081 322 30% 0.07 213 182 85% 4.8
Moogle 155 67 43% 0.04 61 55 90% 4.9
Nested Dolls 926 154 17% 0.06 149 80 54% 8.1
Parking 2579 1790 69% 0.00 1714 1644 96% 1.5
Phone List 13268 3989 30% 0.02 2172 1692 78% 3.8
Shopaholic 2666 1028 39% 0.01 857 753 88% 2.3