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Re:将串S反过来S'并求其与S的最长子序列，这样的思路不对吗？In Reply To:将串S反过来S'并求其与S的最长子序列，这样的思路不对吗？ Posted by:bamboo111 at 2011-04-09 21:01:38 > 可知S'和S的最长子序列必是回文的，那么剩下的不就是需要添加的字符么？拿原始长度减去最长子序列长度不是最终结果么？求解答。 Followed by: Post your reply here: |
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