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Re:楼主代码有问题啊In Reply To:该题根本不用并查集。树的性质。。附AC代码，， Posted by:lvweihua at 2017-08-12 19:49:31 2 3 3 4 4 2 100 101 0 0 你试试这个例子 证明你的代码即使ac了也是有问题的 还是数据太弱了。。。 Followed by: Post your reply here: |
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