Problems from Nordic Olympiad in Informatics 2020

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Apple Delivery	0.02	728	135	54	40%	5.8 - 7.3Hard	en
Bricks	0.03	524	72	30	42%	4.2 - 4.9Medium	en
Christmas Gifts	0.11	569	180	104	58%	5.2 - 7.6Hard	en