Problems from Rocky Mountain Regional Contest (RMRC) 2017

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Decisions, Decisions	430	237	55%	0.00	206	182	88%	3.3
Flow Free	471	250	53%	0.00	197	177	90%	3.0
Frosh Week	1658	892	54%	0.01	704	654	93%	2.2
Heart Rate	7986	5339	67%	0.00	4662	4533	97%	1.3
Hissing Microphone	20481	11250	55%	0.00	10148	9821	97%	1.3
Initials	302	73	24%	0.02	83	56	67%	7.0
Multiplication Game	1129	376	33%	0.02	273	216	79%	5.0
Open-Pit Mining	564	250	44%	0.00	208	159	76%	4.1
Palindromic Password	1775	657	37%	0.00	603	499	83%	3.8
Particle Collision	420	121	29%	0.00	124	97	78%	4.7
Polyline Simplification	714	151	21%	0.05	150	114	76%	6.5