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Kattis is planning maintenance. Start: 2025-12-27 15:00:00+01 (in 1 day 08:37:00.39196), ETA: 2025-12-27 22:00:00+01 (in 1 day 15:37:00.39196)

Problems/ Problem authors/ Problems by Mark Theng Kwang Hui

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Problems by Mark Theng Kwang Hui

Difficulty

Order

Problem Type

Objective

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Grid MST	0.05	800	678	446	66%	5.3Medium	en
Triangles	0.15	263	147	79	54%	8.1Hard	en

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