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N*M的内存就够了

Posted by 20053565 at 2008-10-18 09:50:07 on Problem 2289
In Reply To:Re:这题用匹配怎么做啊~之前做过类似的，二分答案，再化成N——（M*mid）的二分匹配，但是这题N*N*M超内存~不知道怎么做了，大牛指教下~。 Posted by:choupigwb at 2008-10-17 10:48:25 
你说的N*N*M是把每个M都拆了吧 其实不用
参见3189
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