Problems from Nordic Olympiad in Informatics 2023

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
ChatNOI	0.79	2740	567	532	94%	1.3 - 8.9Hard	en
Ice Cream Machines	0.03	431	480	449	94%	1.3 - 7.1Hard	en
Island Alliances	0.10	419	1528	1445	95%	1.3 - 6.3Hard	en