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Kattis is planning maintenance. Start: 2025-10-19 19:00:00+02 (in 04:09:45.658885), ETA: 2025-10-19 22:00:00+02 (in 07:09:45.658885)

Problems/ Problem authors/ Problems by Yvonne Kothmeier

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Problems by Yvonne Kothmeier

Difficulty

Order

Problem Type

Objective

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Alien Attack 2	0.01	132	130	114	88%	2.2Easy	en
Labour Laws	0.00	97	53	27	51%	6.0Hard	en

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