Problems from Nordic Olympiad in Informatics 2021

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Amazing Whispers	0.00	1618	23	10	43%	5.6 - 7.0Hard	en
Pearls	0.05	378	65	39	60%	2.0 - 5.0Medium	en
The Elk	0.03	901	21	12	57%	4.8 - 6.2Hard	en