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过了,O(N^2)的算法,只是……排到了最后一名,囧rz了

Posted by hust07p43 at 2007-09-01 01:37:23 on Problem 1944
In Reply To:具体记不清了,反正不要用线段树,用一个链表就行,而且最大程度的循环重用以前计算过的信息.. Posted by:richardxx at 2007-08-31 23:53:26
> rt

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