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Kattis is planning maintenance. Start: 2025-12-27 15:00:00+01 (in 03:23:00), ETA: 2025-12-27 22:00:00+01 (in 10:23:00)

Problems/ Problem authors/ Problems by Eric Pinter

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Problems by Eric Pinter

Difficulty

Order

Problem Type

Objective

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Light Switches	0.00	281	11	9	82%	4.1Medium	en

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