Problems from Nordic Collegiate Programming Contest (NCPC) 2011

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Car Trouble 554 159 29% 0.00 150 130 87% 4.7
Death Knight Hero 5920 3017 51% 0.00 2933 2739 93% 1.8
Elevator Trouble 2402 790 33% 0.00 692 612 88% 2.8
Enemy Division 434 97 22% 0.03 78 67 86% 6.0
Knigs of the Forest 2992 731 24% 0.01 611 523 86% 3.8
ls 1063 321 30% 0.00 320 245 77% 5.7
Mega Inversions 2167 907 42% 0.01 717 621 87% 3.4
Prime Time 130 41 32% 0.00 45 34 76% 6.8
Private Space 279 43 15% 0.00 45 35 78% 5.4
Robots on a Grid 1469 429 29% 0.02 294 254 86% 4.4