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Re:我觉得这道题的重边不算是两条seprate road 因为经过的都是一样的

Posted by Onlynagesha at 2018-02-18 11:08:17 on Problem 3177
In Reply To:我觉得这道题的重边不算是两条seprate road 因为经过的都是一样的 Posted by:marszed at 2017-07-05 12:54:55
题目对“两种路径”的定义是:没有一条相同的边,但经过的点可以相同。
你这种数据就属于“没有一条相同的边”。

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