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	225	86	38%	0.16	65	58	89%	7.2
Asteroid Rangers	163	60	37%	0.09	43	35	81%	7.6
Bus Tour	430	150	35%	0.06	131	113	86%	6.2
Curvy Little Bottles	369	184	50%	0.00	162	154	95%	3.0
Fibonacci Words	1029	338	33%	0.00	205	176	86%	4.9
Infiltration	514	99	19%	0.01	99	72	73%	7.3
Keys	149	35	23%	0.00	37	29	78%	8.1
Minimum Cost Flow	124	50	40%	0.05	55	46	84%	6.5
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	302	90	30%	0.00	97	78	80%	7.1
Takeover Wars	188	75	40%	0.03	77	67	87%	6.7