Problems from 2017 ICPC East-Central NA Regional Contest

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Abstract Art	272	81	30%	0.00	82	61	74%	6.6
A Question of Ingestion	1272	314	25%	0.00	302	229	76%	5.8
Craters	333	79	24%	0.00	57	46	81%	6.7
DRM Messages	3439	2164	63%	0.00	1967	1867	95%	1.6
Game of Throwns	3923	1328	34%	0.00	1156	1018	88%	2.7
Is-A? Has-A? Who Knowz-A?	1247	202	16%	0.02	254	153	60%	7.6
Keeping On Track	467	190	41%	0.00	165	139	84%	4.3
Sheba's Amoebas	2093	1306	62%	0.00	1053	991	94%	1.8
Twenty Four, Again	320	84	26%	0.00	70	58	83%	5.5
Workout for a Dumbbell	586	192	33%	0.00	188	143	76%	5.6