原文:[leetcode]Edit Distance @ Python

原題地址:https: oj.leetcode.com problems edit distance 題意: Given two wordsword andword , find the minimum number of steps required to convertword toword . each operation is counted as step. You have the f ...

2014-06-06 18:07 0 3560 推薦指數:

查看詳情

[leetcode]Edit Distance

先給一個例子,兩個字符串eeba和abca相似度是多少呢,edit distance是一個很好的度量,定義從字符串a變到字符串b,所需要的最少的操作步驟(插入,刪除,更改)為兩個字符串之間的編輯距離。 對於eeba,abca它們之間的編輯距離為3,可以按照上面的操作步驟(不是唯一 ...

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

題目: 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[161] One Edit Distance

判斷兩個字符串的編輯距離是不是1. 關於編輯距離可以參見之前有一題leetcode[72] Edit Distance 思路: 如果字符串相差2個以及以上長度,那么肯定不止1,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1即可。 如果字符串長度相差1,那么肯定是 ...

Fri Dec 26 08:01:00 CST 2014 1 4215
Leetcode:Edit Distance 解題報告

Edit Distance Given two words word1 and word2, find the minimum number of steps required to convert word1 to word2. (each operation is counted ...

Mon Dec 29 02:48:00 CST 2014 1 2175
Edit Distance

Introduce Through the following, u will know what's edit distance. target : you are cute and I love u. source: I am cute I ...

Tue Apr 02 02:43:00 CST 2013 1 2792
python實現編輯距離edit distance

1.定義理解 edit distance——指兩個字符串之間,一個轉為另一個的最小編輯次數(方式有:插入/刪除/替換) 若edit distance越小,則字符串之間的相似度越高。 例1: 輸入: word1 = "intention", word2 = "execution"輸出 ...

Tue Jul 07 19:01:00 CST 2020 0 1137
 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM