有没有人知道一种方法来扰乱列表中的元素？

Question

thelist = ['a','b','c','d']

我怎么能用Python加扰它们？

Answer 1

>>> import random
>>> thelist = ['a', 'b', 'c', 'd']
>>> random.shuffle(thelist)
>>> thelist
['d', 'a', 'c', 'b']

你的结果(希望!)会有所不同.

Answer 2

import random
random.shuffle(thelist)

请注意,这会将列表原位洗牌.

Answer 3

使用random.shuffle()功能:

random.shuffle(thelist)

Answer 4

使用模块中的shuffle功能random:

>>> from random import shuffle
>>> thelist = ['a','b','c','d']
>>> shuffle(thelist)
>>> thelist
['c', 'a', 'b', 'd']