Problems from Programmeringsolympiadens onlinekval 2021 – Kattis, Programmeringsolympiaden 2.0

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Bikupor	0.40	1963	8	3	38%	4.9 - 7.8Hard	sv
Biosalong	0.01	67	96	92	96%	1.4 - 1.5Easy	sv
Kontringsattack	0.03	473	18	13	72%	2.6 - 5.1Medium	sv
Köpa tavlor	0.00	377	27	21	78%	2.1 - 4.7Medium	sv
Robotdammsugaren	0.01	529	65	60	92%	1.4 - 2.1Easy	sv
Robotdammsugaren 2	6.71	14531	13	0	0%	2.1 - 9.6Hard	sv
Stökiga känguruungar	0.04	1172	12	9	75%	2.1 - 6.2Hard	sv