Problems from Nordic Olympiad in Informatics 2021

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Amazing Whispers	0.00	1618	22	10	45%	6.0 - 6.9Hard	en
Pearls	0.05	378	63	37	59%	2.0 - 4.8Medium	en
The Elk	0.03	901	19	10	53%	5.1 - 6.7Hard	en