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Re:谁讲一下为什么先LCS再LIS是错的?

Posted by wattlee at 2007-03-15 22:31:42 on Problem 2127
In Reply To:谁讲一下为什么先LCS再LIS是错的? Posted by:041221125 at 2006-06-20 15:15:50
先LCS得到的最长公共序列不一定唯一,而得到的只能有一种,这一种再求最长增序列,就忽视了其他的可能性

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