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一个关于数据的疑问?这道题我写的kruskal好像过不了 但是这个算法以前类似的题目我都过了啊 输出的时候边的顺序有spj,但一条边的两个点顺序oj是不是不能判断? 比如说 8 3 我的程序输出的是 3 8 会不会有影响? Followed by:
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