Problems from Nordic Collegiate Programming Contest (NCPC) 2006

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Card Trick 1403 943 67% 0.00 796 771 97% 1.5
Honeycomb Walk 899 484 54% 0.00 397 359 90% 2.5
JezzBall 17 3 18% 0.28 5 3 60% 6.9
Nasty Hacks 8930 5320 60% 0.00 5099 4950 97% 1.3
Random Walking 124 59 48% 0.04 66 55 83% 6.2
Shoot-out 172 64 37% 0.15 30 25 83% 7.1
Tour Guide 687 141 21% 0.02 103 73 71% 5.7
Traveling Salesman 96 23 24% 0.02 43 23 53% 8.7
Whac-a-Mole 682 178 26% 0.02 105 81 77% 5.5