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Re:hash表就可以了...

Posted by wangfangbob at 2007-10-23 19:32:47 on Problem 3294
In Reply To:hash表就可以了... Posted by:lunatic at 2007-10-23 19:28:58
我用线段树统计一个区间内的SA在多少个不同的串里,建树前要弄一个hash,你是弄完hash枚举的?

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