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就是最常见的编辑距离的定义,插入、删除、替换一个字符算一步操作,从一个串到另一串的最少操作数是编辑距离

Posted by RoBa at 2009-11-08 11:26:50
In Reply To:编辑距离是指字母不同的个数么? Posted by:stO_Ots at 2009-11-08 11:24:11


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