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随笔分类 -  动态规划：树形DP

HDU-1520 Anniversary party（树形DP）
摘要：Problem Description There is going to be a party to celebrate the 80-th Anniversary of the Ural State University. The University has a hierarchical st 阅读全文
posted @ 2018-07-24 19:44 Xenny 阅读(382) 评论(0) 推荐(0) 编辑

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