【发布时间】:2021-08-16 03:21:19
【问题描述】:
我想提取5:
my_list = [[123],[456],[789]]
print(my_list[1][1])
错误信息:
Traceback (most recent call last):
File "C:\Users\IK\PycharmProjects\WithoutUSB\Udemy course 1\more than 1 dimension.py", line 4, in <module>
f()
File "C:\Users\IK\PycharmProjects\WithoutUSB\Udemy course 1\more than 1 dimension.py", line 3, in f
return(my_list[1][1])
IndexError: list index out of range
【问题讨论】:
标签: python list indexing console numbers