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Articles under the label of 贪心
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[HNOI2003]消防局的设立
K半径最小覆盖问题。某谷题解区有提出使用树型dp解决的,但是这里我们讨论另一种贪心的做法。贪心策略很简单,对于当前最深节点,如果它不能被覆盖到,我们即在它...
Kuludu
September 26, 2019
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