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	209	79	38%	0.16	63	56	89%	6.7
Asteroid Rangers	148	53	36%	0.09	40	33	82%	7.2
Bus Tour	400	140	35%	0.06	123	106	86%	6.1
Curvy Little Bottles	355	175	49%	0.00	154	146	95%	3.0
Fibonacci Words	1014	330	33%	0.00	198	169	85%	4.9
Infiltration	504	96	19%	0.01	95	69	73%	7.5
Keys	149	35	23%	0.00	37	29	78%	8.0
Minimum Cost Flow	123	50	41%	0.05	54	46	85%	5.8
Room Service	62	28	45%	0.01	16	15	94%	6.4
Shortest Flight Path	70	23	33%	0.15	22	16	73%	8.8
Stacking Plates	284	86	30%	0.00	92	74	80%	7.0
Takeover Wars	185	73	39%	0.03	75	65	87%	7.0