Problems from Nordic Olympiad in Informatics 2023

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
ChatNOI	0.79	2740	550	515	94%	1.3 - 8.6Hard	en
Ice Cream Machines	0.05	431	462	431	93%	1.3 - 6.8Hard	en
Island Alliances	0.10	419	1493	1411	95%	1.3 - 6.4Hard	en