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 202 76 38% 0.16 60 53 88% 6.8
Asteroid Rangers 148 53 36% 0.09 40 33 82% 7.2
Bus Tour 396 138 35% 0.06 121 104 86% 6.0
Curvy Little Bottles 353 174 49% 0.00 153 145 95% 2.9
Fibonacci Words 1013 329 32% 0.00 197 168 85% 4.8
Infiltration 503 95 19% 0.01 94 68 72% 7.3
Keys 148 34 23% 0.00 36 28 78% 8.1
Minimum Cost Flow 123 50 41% 0.05 54 46 85% 5.8
Room Service 62 28 45% 0.01 16 15 94% 6.3
Shortest Flight Path 70 23 33% 0.15 22 16 73% 8.8
Stacking Plates 284 86 30% 0.00 92 74 80% 6.9
Takeover Wars 183 72 39% 0.03 74 64 86% 6.4