原文:Leetcode:Edit Distance 解题报告

Edit Distance Given two wordsword andword , find the minimum number of steps required to convertword toword . each operation is counted as step. You have the following operations permitted on a word: ...

2014-12-28 18:48 1 2175 推荐指数:

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[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3,可以按照上面的操作步骤(不是唯一 ...

Mon Dec 31 08:04:00 CST 2012 0 8960
Edit Distance leetcode java

题目: Given two words word1 and word2, find the minimum number of steps required to convert word1 to ...

Thu Aug 07 12:51:00 CST 2014 0 4813
[Leetcode] Edit Distance

Given two words word1 and word2, find the minimum number of steps required to convert word1 to word2 ...

Sun Apr 13 06:56:00 CST 2014 3 2848
[leetcode]Edit Distance @ Python

原题地址:https://oj.leetcode.com/problems/edit-distance/ 题意: Given two words word1 and word2, find the minimum number of steps required to convert ...

Sat Jun 07 02:07:00 CST 2014 0 3560
leetcode[161] One Edit Distance

判断两个字符串的编辑距离是不是1. 关于编辑距离可以参见之前有一题leetcode[72] Edit Distance 思路: 如果字符串相差2个以及以上长度,那么肯定不止1,直接false 如果字符串长度相等,那么判断对应位置不同的字符数是不是1即可。 如果字符串长度相差1,那么肯定是 ...

Fri Dec 26 08:01:00 CST 2014 1 4215
LeetCode 解题报告索引

最近在准备找工作的算法题,刷刷LeetCode,以下是我的解题报告索引,每一题几乎都有详细的说明,供各位码农参考。根据我自己做的进度持续更新中...... 本文地址 LeetCode:Reverse Words ...

Thu Nov 21 07:09:00 CST 2013 0 9490
LeetCode: Subsets 解题报告

Subsets Given a set of distinct integers, S, return all possible subsets. Note: Elements in a ...

Fri Jan 09 04:05:00 CST 2015 1 9471
LeetCode 1 Two Sum 解题报告

LeetCode 1 Two Sum 解题报告 偶然间听见leetcode这个平台,这里面题量也不是很多200多题,打算平时有空在研究生期间就刷完,跟跟多的练习算法的人进行交流思想,一定的ACM算法积累可以对以后在对算法中优化带来好处。Ok,今天是我做的第一题Add Two Sum。 题目要求 ...

Sat Apr 25 19:30:00 CST 2015 2 1916
 
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