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【Leetcode刷题】14. 最长公共前缀_prefix = self.lcp(prefix, strs[i])-CSDN博客

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文章浏览阅读101次,点赞9次,收藏5次。题目编写一个函数来查找字符串数组中的最长公共前缀。如果不存在公共前缀,返回空字符串""。示例1输入:strs = ["flower","flow","flight"]输出:"fl"示例2输入:strs = ["dog","racecar","car"]输出:""解释:输入不存在公共前缀。提示(1)1 <= strs.length <= 200(2)0 <= strs[i].length <= 200(3)strs[i]仅由小写英文.._prefix = self.lcp(prefix, strs[i])