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