Problems from Northwestern Europe Regional Contest (NWERC) 2017

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Ascending Photo	1129	195	17%	0.04	241	95	39%	8.5
Boss Battle	5057	2810	56%	0.00	2642	2455	93%	1.8
Connect the Dots	277	47	17%	0.00	96	31	32%	9.5
Dunglish	1407	668	47%	0.02	573	528	92%	2.5
English Restaurant	80	25	31%	0.01	32	17	53%	8.0
Factor-Free Tree	2975	577	19%	0.35	315	249	79%	5.6
Glyph Recognition	1218	422	35%	0.00	275	256	93%	2.7
High Score	2164	483	22%	0.00	458	341	74%	5.5
Installing Apps	1402	306	22%	0.00	347	231	67%	6.7
Juggling Troupe	249	97	39%	0.01	112	73	65%	5.9
Knockout Tournament	571	230	40%	0.01	216	187	87%	4.1