随笔分类 -  动态规划 -- 树形dp

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POJ3585:Accumulation Degree(换根树形dp)
摘要：Accumulation Degree 题目链接：http://poj.org/problem?id=3585 Description: Trees are an important component of the natural landscape because of their preven 阅读全文
posted @ 2018-12-22 20:54 heyuhhh 阅读(519) 评论(0) 推荐(0) 编辑

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