Problems from 2016 Southeast USA Regionals Division 1

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Alphabet	2970	1518	51%	0.00	1459	1236	85%	3.0
Buggy Robot	173	82	47%	0.00	90	76	84%	4.8
Enclosure	104	18	17%	0.05	25	13	52%	7.5
Illumination	171	76	44%	0.00	65	53	82%	5.7
InTents	32	21	66%	0.00	24	20	83%	5.5
Islands	5464	2567	47%	0.00	2039	1918	94%	1.8
Paint	339	107	32%	0.07	121	91	75%	6.3
Periodic Strings	1347	684	51%	0.00	662	573	87%	2.6
Water	626	235	38%	0.02	169	153	91%	3.4
Zigzag	737	269	36%	0.02	243	193	79%	4.9