Problems from Nordic Olympiad in Informatics 2023

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
ChatNOI	1.01	2740	526	491	93%	1.3 - 8.8Hard	en
Ice Cream Machines	0.06	431	418	393	94%	1.3 - 7.1Hard	en
Island Alliances	0.10	419	1239	1184	96%	1.3 - 6.4Hard	en