Problems from Northwestern Europe Regional Contest (NWERC) 2020

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Atomic Energy	761	163	21%	0.02	104	82	79%	6.2
Bulldozer	41	14	34%	0.10	14	9	64%	6.8
Contest Struggles	812	436	54%	0.00	347	334	96%	1.9
Dragon Balls	1145	227	20%	0.00	165	142	86%	5.2
Endgame	445	120	27%	0.02	106	92	87%	4.7
Flight Collision	976	195	20%	0.03	149	115	77%	6.9
Great Expectations	197	72	37%	0.02	54	49	91%	6.0
Hot Springs	449	318	71%	0.01	229	218	95%	2.5
Island Tour	312	123	39%	0.01	96	89	93%	4.7
Joint Excavation	181	69	38%	0.05	69	58	84%	5.6
Keyboardd	796	456	57%	0.00	364	343	94%	2.1