具体代码如下所示:
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#字符串反转
def reverse (s):
rt = ''
for i in range ( len (s) - 1 , - 1 , - 1 ):
rt + = s[i]
return rt
def reverse2 (s):
li = list (s)
li.reverse()
rt = "".join(li) return rt
def reverse3 (s):
return s[:: - 1 ]
def reverse4 (s):
return "".join( reversed (s))
from functools import reduce
def reverse5 (s):
return reduce ( lambda x,y:y + x,s)
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前两种是传统方法,后两种比较新颖
总结
以上所述是小编给大家介绍的python中字符串翻转的方法,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!
原文链接:https://blog.csdn.net/ListentTome/article/details/81002611