Problems from Nordic Collegiate Programming Contest (NCPC) 2006

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Card Trick 361 258 71% 0.00 254 240 94% 1.8
Honeycomb Walk 726 396 55% 0.00 317 287 91% 2.6
JezzBall 14 2 14% 0.28 4 2 50% 7.1
Nasty Hacks 4607 2782 60% 0.00 2694 2618 97% 1.3
Random Walking 99 50 51% 0.04 53 46 87% 5.7
Shoot-out 156 58 37% 0.15 25 20 80% 7.6
Tour Guide 647 129 20% 0.02 87 64 74% 4.7
Traveling Salesman 66 20 30% 0.02 31 20 65% 7.8
Whac-a-Mole 530 143 27% 0.03 87 63 72% 6.6