Problems from International Collegiate Programming Contest (ACM-ICPC) World Finals 2016

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Balanced Diet	634	201	32%	0.01	185	139	75%	5.9
Branch Assignment	1014	288	28%	0.08	264	219	83%	4.5
Ceiling Function	8209	2764	34%	0.00	2173	2030	93%	2.2
Clock Breaking	267	148	55%	0.00	146	133	91%	3.7
Forever Young	2432	387	16%	0.00	375	269	72%	5.8
Longest Rivers	381	115	30%	0.33	107	75	70%	7.6
Oil	1785	383	21%	0.13	339	259	76%	5.6
Polygonal Puzzle	87	28	32%	1.10	25	17	68%	6.6
Road Times	786	171	22%	0.04	96	83	86%	5.5
Spin Doctor	303	71	23%	0.20	59	45	76%	7.3
String Theory	981	272	28%	0.00	274	222	81%	5.4
Swap Space	1986	457	23%	0.13	470	365	78%	4.8
What Really Happened on Mars?	244	62	25%	0.00	65	50	77%	7.1