题解 | #最长公共前缀#
最长公共前缀
https://www.nowcoder.com/practice/9d6f66db23544260aba0c04f9aeb4a45
class Solution:
def longestCommonPrefix(self , strs ):
res = ''
for items in zip(*strs):
if len(set(items)) == 1:
res += items[0]
else:
break
return res
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