Problems from Nordic Olympiad in Informatics 2023

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
ChatNOI	0.79	2740	586	551	94%	1.3 - 9.2Hard	en
Ice Cream Machines	0.03	431	570	535	94%	1.3 - 6.7Hard	en
Island Alliances	0.10	419	1605	1520	95%	1.3 - 6.2Hard	en