Problems from Nordic Collegiate Programming Contest (NCPC) 2011

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Car Trouble 262 84 32% 0.00 86 76 88% 4.4
Death Knight Hero 4057 2143 53% 0.00 2045 1929 94% 1.5
Elevator Trouble 1188 376 32% 0.00 320 275 86% 3.5
Enemy Division 196 73 37% 0.03 60 52 87% 4.5
Knigs of the Forest 995 236 24% 0.03 197 172 87% 3.6
ls 730 227 31% 0.00 225 172 76% 5.2
Mega Inversions 1243 502 40% 0.01 396 327 83% 5.1
Prime Time 73 34 47% 0.00 37 27 73% 7.0
Private Space 172 27 16% 0.00 31 22 71% 5.8
Robots on a Grid 852 226 27% 0.02 177 146 82% 4.3