Edit Distance

1/4 题目描述

Given two words word1 and word2, find the minimum number of steps required to convert word1 to word2.
(each operation is counted as 1 step.)

You have the following 3 operations permitted on a word:

a) Insert a character
b) Delete a character
c) Replace a character

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2/4 思路分析

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3/4 代码实现

I/II c语言

II/II java

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4/4知识点分析