1、
>>> a = ["aaa","bbb","ccc","ddd"]
>>> b = reversed(a)
>>> c = []
>>> for i in b:
c.append(i)
>>> c
[‘ddd‘, ‘ccc‘, ‘bbb‘, ‘aaa‘]
2、
>>> a = ["aaa","bbb","ccc","ddd"]
>>> a.reverse()
>>> a
[‘ddd‘, ‘ccc‘, ‘bbb‘, ‘aaa‘]
原文：https://www.cnblogs.com/liujiaxin2018/p/14431786.html