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

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Balanced Diet	598	186	31%	0.01	171	128	75%	5.6
Branch Assignment	874	245	28%	0.08	235	195	83%	4.5
Ceiling Function	7912	2584	33%	0.00	2025	1898	94%	2.0
Clock Breaking	247	136	55%	0.00	134	123	92%	3.6
Forever Young	2312	346	15%	0.00	354	252	71%	5.8
Longest Rivers	369	111	30%	0.33	101	71	70%	7.2
Oil	1655	348	21%	0.13	310	234	75%	5.6
Polygonal Puzzle	71	27	38%	1.10	20	16	80%	5.7
Road Times	734	157	21%	0.04	84	74	88%	5.2
Spin Doctor	251	65	26%	0.20	53	41	77%	7.1
String Theory	925	261	28%	0.00	259	213	82%	5.2
Swap Space	1934	436	23%	0.13	449	345	77%	4.8
What Really Happened on Mars?	213	57	27%	0.00	60	46	77%	6.5