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题意

Posted by aoxboxcox at 2014-02-27 12:23:04 on Problem 1425 and last updated at 2024-05-17 14:00:24
输入
L个点全联通

求:
F1 所有长度小于等于L路径的均长,途径的点、边全都可以重复
F2 所有简单路径的均长,途径的点、边都不可以重复
F3 所有简单回路的均长,除首尾两点必然重复,途径的点、边不可以重复

注:
1->2 和 2->1 是两条不同的路径
1->2->3->1 和 2->3->1->2 是两条不同的回路(路径)

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