gangrene
发表于 2025-3-28 18:01:38
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潜伏期
发表于 2025-3-28 21:28:31
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grandiose
发表于 2025-3-28 23:53:54
https://doi.org/10.1007/978-981-10-2708-6cribed convex drawing of the outer face. We also study the more general version of the problem where only a set of vertices is given and we need to determine whether they can be collinear. We show that the problem is .-hard but fixed-parameter tractable.