[LeetCode] 161. One Edit Distance 一個編輯距離
Given two strings s and t, determine if they are both one edit distance apart. Note: There are 3 possiblities to satisify one edit distance ...
原文：leetcode[161] One Edit Distance
判斷兩個字符串的編輯距離是不是 . 關於編輯距離可以參見之前有一題leetcode Edit Distance 思路： 如果字符串相差 個以及以上長度，那么肯定不止 ，直接false 如果字符串長度相等，那么判斷對應位置不同的字符數是不是 即可。 如果字符串長度相差 ，那么肯定是要在長的那個串刪掉一個，所以兩個字符串一起加加，一旦遇到一個不同，那么剩下的子串就要是一樣，否則就是不止一個不同，fal ...
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