# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'https://oj.leetcode.com/problems/longest-common-prefix/14: Longest Common Prefix Write a function to find the longest common prefix string amongst an array of strings.===Comments by Dabay===…

Write a function to find the longest common prefix string amongst an array of strings. 题解: 简单的暴力遍历解决 class Solution { public: string longestCommonPrefix(vector<string>& strs) { int n = strs.size(); || strs[].empty()) return ""; string…

Write a function to find the longest common prefix string amongst an array of strings. 解题思路: 老实遍历即可,注意边界条件: JAVA实现: static public String longestCommonPrefix(String[] strs) { if (strs.length == 0) return ""; for (int i = 0; i < strs[0].length(…

题目链接:https://leetcode.com/problems/longest-common-prefix/ 题目:Write a function to find the longest common prefix string amongst an array of strings. 解题思路:寻找字符串数组的最长公共前缀,将数组的第一个元素作为默认公共前缀.依次与后面的元素进行比較.取其公共部分,比較结束后.剩下的就是该字符串数组的最长公共前缀.演示样例代码例如以下: public…

14. Longest Common Prefix Total Accepted: 112204 Total Submissions: 385070 Difficulty: Easy Write a function to find the longest common prefix string amongst an array of strings. 思路: 题目很简单,求字符串数组的最长的共同前缀.也没什么思路,诸位比较呗,代码如下: public class No_014 { publi…

Problems:Write a function to find the longest common prefix string amongst an array of strings. 就是返回一个字符串数组的所有的公共前缀.不难.我是已第一个字符串为参考,然后依次遍历其他的字符串,一旦遇到不同的.就break.然后返回第一个字符串的相应子序列. class Solution { public: string longestCommonPrefix(vector<string> &…

Write a function to find the longest common prefix string amongst an array of strings. If there is no common prefix, return an empty string "". Example 1: Input: ["flower","flow","flight"] Output: "fl" Exa…

14. Longest Common Prefix Total Accepted: 112204 Total Submissions: 385070 Difficulty: Easy Write a function to find the longest common prefix string amongst an array of strings. 思路: 题目很简单,求字符串数组的最长的共同前缀.也没什么思路,诸位比较呗,代码如下: public class No_014 { publi…

本题虽然是easy难度,题目也一目了然,问题就是在这里,需要考虑的特殊情况太多,太多限制.导致我一点点排坑,浪费了较多时间. Write a function to find the longest common prefix string amongst an array of strings. 编写一个函数来查找字符串数组中最长的公共前缀字符串. class Solution { public String longestCommonPrefix(String[] strs) { int l…

题目 Write a function to find the longest common prefix string amongst an array of strings. 分析 该题目是求一个字符串容器中所有字符串的最长公共前缀. AC代码 class Solution { public: string longestCommonPrefix(vector<string>& strs) { if (strs.size() == 0) return ""; e…