Problems from Northwestern Europe Regional Contest (NWERC) 2018

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Access Points	418	145	35%	0.01	138	107	78%	5.6
Brexit Negotiations	840	334	40%	0.11	290	238	82%	4.5
Circuit Board Design	603	148	25%	0.00	139	110	79%	7.0
Date Pickup	151	46	30%	0.09	32	24	75%	6.1
Equality Control	569	106	19%	0.03	139	87	63%	7.4
Fastest Speedrun	330	100	30%	0.24	73	48	66%	8.3
Game Design	588	173	29%	0.00	159	137	86%	5.0
Hard Drive	1359	479	35%	0.01	390	346	89%	3.1
Inflation	1678	945	56%	0.01	769	723	94%	1.8
Jinxed Betting	882	140	16%	0.01	168	113	67%	7.0
Kleptography	1121	877	78%	0.00	755	737	98%	1.5