Problems from 2016 Greater New York Region ACM Regional Contest

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Mazing!	3664	992	27%	0.09	368	277	75%	5.4
A Rational Sequence (Take 3)	1145	928	81%	0.00	776	742	96%	1.7
DA-Sort	979	496	51%	0.01	432	388	90%	2.9
FBI Universal Control Numbers	1009	598	59%	0.00	527	491	93%	2.1
Magical Mystery Knight's Tour	1103	44	4%	0.00	119	25	21%	9.7
m-ary Partitions	822	395	48%	0.00	319	279	87%	3.5
Permutation Descent Counts	678	490	72%	0.00	379	360	95%	1.9
Smoothed Gardens	132	22	17%	0.03	31	19	61%	8.0
Tight-Fit Sudoku	355	135	38%	0.00	112	96	86%	3.9
Which Base is it Anyway?	1926	791	41%	0.00	728	653	90%	2.3