14.最长公共前缀.py

#
# @lc app=leetcode.cn id=14 lang=python3
#
# [14] 最长公共前缀
#
# %%
# @lc code=start
class Solution:
    def longestCommonPrefix(self, strs) -> str:
        res = ''
        for i in zip(*strs):
            if len(set(i)) == 1:
                res += i[0]
            else:
                break
        return res

# @lc code=end