如何在列表中换行？

Question

我要在制作清单时换行。

我已经尝试过使用此代码来制作带有列表的图表。

[[[] for i in range(3)] for i in range(4)]

[[[], [], []], [[], [], []], [[], [], []], [[], [], []]]

但是我要打印的是

[[[], [], []], 
[[], [], []], 
[[], [], []], 
[[], [], []]]

而且我不知道如何在此代码中添加“ \ n”。谢谢：）

Answer 1

用途pprint：

>>> from pprint import pprint
>>> pprint([[[] for i in range(3)] for i in range(4)], width=30)
[[[], [], []],
 [[], [], []],
 [[], [], []],
 [[], [], []]]
>>>