Python、java、go实现“最长公共前缀”的几种方法

找出字符串数组中最长的公共字符前缀html 若是，没有公共字符前缀的话就返回空字符串""java Example 1:python Input: ["flower","flow","flight"] Output: "fl" Example 2:算法 Input: ["dog","racecar","car"] Output: "" Explanation: There is no common

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