Problems from Nordic Olympiad in Informatics 2021

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Amazing Whispers	0.02	1618	18	4	22%	6.3Hard	en
Pearls	0.09	1115	27	10	37%	3.6 - 5.7Hard	en
The Elk	0.04	901	27	12	44%	3.9 - 5.3Medium	en