Problems from International Collegiate Programming Contest (ACM-ICPC) World Finals 2012

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Safe Bet 359 113 31% 0.15 100 68 68% 7.2
Asteroid Rangers 218 80 37% 0.09 63 45 71% 7.6
Bus Tour 691 210 30% 0.06 183 155 85% 6.2
Curvy Little Bottles 779 301 39% 0.00 284 247 87% 3.0
Fibonacci Words 942 294 31% 0.00 291 212 73% 5.0
Infiltration 683 125 18% 0.01 148 95 64% 7.3
Keys 157 36 23% 0.00 42 30 71% 8.0
Minimum Cost Flow 162 58 36% 0.05 73 54 74% 6.5
Room Service 69 30 43% 0.01 21 17 81% 6.4
Shortest Flight Path 74 24 32% 0.15 26 17 65% 8.8
Stacking Plates 383 107 28% 0.00 141 94 67% 7.1
Takeover Wars 305 94 31% 0.03 128 84 66% 6.7