Problems from Programmeringsolympiadens KATT 2019

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Longest increasing pub-sequence	0.23	1260	6	5	83%	2.7 - 6.4Hard	sv
Myrkolonin	0.30	2749	4	4	100%	3.2 - 6.1Hard	sv
Xorcisten	0.54	1289	7	7	100%	3.1 - 4.4Medium	sv