Problems from Northwestern Europe Regional Contest (NWERC) 2018

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Access Points	289	112	39%	0.01	105	79	75%	6.3
Brexit Negotiations	645	248	38%	0.11	218	181	83%	4.3
Circuit Board Design	478	126	26%	0.00	119	94	79%	6.5
Date Pickup	124	42	34%	0.09	25	20	80%	5.7
Equality Control	466	91	20%	0.03	116	74	64%	7.0
Fastest Speedrun	220	72	33%	0.24	57	36	63%	7.4
Game Design	431	131	30%	0.00	125	109	87%	4.9
Hard Drive	991	356	36%	0.01	295	259	88%	3.2
Inflation	1156	674	58%	0.01	541	509	94%	1.8
Jinxed Betting	650	110	17%	0.01	117	88	75%	5.2
Kleptography	616	514	83%	0.00	425	419	99%	1.5