2016年7月30日

矩阵快速幂

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posted @ 2016-07-30 15:43 焰 阅读(5) 评论(0) 推荐(0)

codeforces 702E Analysis of Pathes in Functional Graph(倍增)

摘要： E. Analysis of Pathes in Functional Graph E. Analysis of Pathes in Functional Graph You are given a functional graph. It is a directed graph, in which 阅读全文

posted @ 2016-07-30 13:59 焰 阅读(519) 评论(0) 推荐(0)

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