):
File "", line 1, in
IndexError: list assignment index out of range
9 使用remove删除具有指定值的元素...call last):
File "", line 1, in
IndexError: pop index out of range
11 使用index()查询具有特定值的元素位置...', 'haha']
>>> ','.join(users)
'wdd,b,d,e,ddw,heihei,heihei,-xiaoxiao,haha'
>>> user
[]
>>> ','.join(...reverse=True)
>>> users
['wdd', 'heihei', 'heihei', 'haha', 'e', 'ddw', 'd', 'b', '-xiaoxiao']
# 通过匿名函数...,传入函数进行自定义排序
>>> students
[{'name': 'wdd', 'age': 343}, {'name': 'ddw', 'age': 43}, {'name': 'jik', '