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[CF125E]MST Company | K-D Space #25

Open EndSaH opened 4 years ago

EndSaH commented 4 years ago

https://endsah.cf/blog/CF125E-MST-Company/#more

Description给定一个 $n$ 点 $m$ 边的图,以及参数 $k$,求在 1 号点度数强制为 $k$ 的情况下的最小生成树。 $$1 \le n \le 5000, 1 \le m \le 10 ^5, 1 \le w _i \le 10 ^5, 0 \le k < 5000$$

cnyali-tea commented 4 years ago

唰卜nb

EndSaH commented 4 years ago

@cnyali-tea 唰卜nb

你完了