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

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Balanced Diet	522	167	32%	0.01	143	115	80%	5.6
Branch Assignment	799	214	27%	0.08	202	170	84%	4.5
Ceiling Function	1699	824	48%	0.00	712	648	91%	2.0
Clock Breaking	199	114	57%	0.00	109	104	95%	3.6
Forever Young	2029	314	15%	0.00	300	222	74%	5.8
Longest Rivers	309	76	25%	0.36	86	64	74%	7.2
Oil	1388	285	21%	0.48	237	187	79%	5.6
Polygonal Puzzle	65	25	38%	1.10	16	14	88%	5.7
Road Times	781	170	22%	0.04	79	69	87%	5.2
Spin Doctor	244	63	26%	0.20	47	39	83%	7.1
String Theory	705	216	31%	0.00	204	177	87%	5.2
Swap Space	1753	377	22%	0.16	385	298	77%	4.8
What Really Happened on Mars?	178	53	30%	0.00	51	43	84%	6.5