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Add 中国邮递员问题 #4873

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Great-designer opened this issue May 4, 2023 · 1 comment
Open

Add 中国邮递员问题 #4873

Great-designer opened this issue May 4, 2023 · 1 comment
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@Great-designer
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页面英文名

Chinese Postman Problem

我希望能添加的内容是

管梅谷于1962年提出了中国邮递员问题:

一个邮递员从邮局出发,到所辖街道投邮件,最后返回邮局,如果他必须走遍所辖的每条街道至少一次,那么他应该如何选择路线,使所走的路程最短?

该问题借助二部图匹配,已经有多项式时间解法。相关内容目前在本站上暂时无法搜索到。

我了解到的相关参考资料有

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@Great-designer Great-designer added the Content Request / 内容请求 New feature or request label May 4, 2023
@qaqaqaqqa
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qaqaqaqqa commented May 17, 2023

您好,这里有一篇相关的参考资料希望能帮助到您
https://www.cnblogs.com/cjyyb/p/10448151.html

【BZOJ5471】[FJOI2018]邮递员问题(动态规划) 题面 "BZOJ" "洛谷" 给定平面上若干个点,保证这些点在两条平行线上,给定起点终点,求从起点出发,遍历所有点后到达终点的最短路径长度。 题解 不会做,于是点开LOJ,点开除了$std$之外

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