Edit Distance leetcode java
题目： Given two words word1 and word2, find the minimum number of steps required to convert word1 to ...
原文：[leetcode]Edit Distance
先给一个例子，两个字符串eeba和abca相似度是多少呢，edit distance是一个很好的度量，定义从字符串a变到字符串b，所需要的最少的操作步骤 插入，删除，更改 为两个字符串之间的编辑距离。 对于eeba,abca它们之间的编辑距离为 ，可以按照上面的操作步骤 不是唯一的 将eeba变到abca， .将e变为a .删除e .添加c 共 个步骤。 典型的动态规划问题。 EDIT i,j 表 ...
2012-12-31 00:04 0 8960 推荐指数：
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