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知道为什么几乎一模一样的程序我的比你的慢10倍了In Reply To:大体上跟论文上的例子是一样的. Posted by:mmd at 2008-06-26 00:00:20 建立矩阵的时候我的列的次序和你的不同 而每次取最小的s的时候，如果有tie的话，情况就不一样了。 dfs还是很可怕的，一个说不清楚的理由就是很快很快 Followed by: Post your reply here: |
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