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	178	68	38%	0.16	53	48	91%	6.8
Asteroid Rangers	119	38	32%	0.09	37	31	84%	7.0
Bus Tour	337	119	35%	0.06	107	90	84%	6.0
Curvy Little Bottles	263	145	55%	0.00	131	123	94%	3.0
Fibonacci Words	420	152	36%	0.00	139	118	85%	4.9
Infiltration	466	88	19%	0.01	85	61	72%	7.2
Keys	145	32	22%	0.00	35	27	77%	7.8
Minimum Cost Flow	118	46	39%	0.05	50	42	84%	6.2
Room Service	60	26	43%	0.01	14	13	93%	6.5
Shortest Flight Path	39	17	44%	0.15	14	11	79%	7.4
Stacking Plates	241	79	33%	0.00	85	67	79%	7.1
Takeover Wars	177	66	37%	0.03	71	61	86%	6.6