Problems from Nordic Olympiad in Informatics 2021

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Amazing Whispers	0.01	1618	43	13	30%	5.9Hard	en
Pearls	0.05	828	327	173	53%	1.9 - 6.1Hard	en
The Elk	0.04	901	38	14	37%	5.1 - 6.4Hard	en