Python如何生成随机序列?

1 个回答|135 次阅读
Coco老师 - 科普专家
擅长:编程教育

生成随机序列的两种方式:

1、生成内容不重复的随机序列

>>> import random
>>> s = [x for x in range(0, 10)]
>>> s
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> random.shuffle(s)
>>> s
[8, 4, 1, 5, 2, 0, 7, 6, 9, 3]

2、用random生成随机序列

# 生成一个【0,10】长度为100的随机序列
>>> random_int_list = []
>>> for _ in range(100):
...     random_int_list.append(random.randint(0, 10))
... 
>>> random_int_list
[5, 4, 8, 0, 5, 3, 7, 7, 9, 10, 0, 8, 9, 5, 3, 9, 2, 9, 7, 5, 4, 6, 3, 1, 10, 10, 6, 
10, 7, 8, 0, 10, 7, 8, 0, 9, 2, 1, 10, 6, 4, 10, 4, 3, 10, 4, 5, 7, 6, 10, 7, 5, 4, 4,
 2, 7, 2, 3, 3, 1, 10, 10, 3, 2, 7, 8, 2, 0, 1, 4, 10, 9, 4, 10, 2, 6, 7, 10, 0, 5, 4, 
 0, 4, 10, 0, 5, 1, 3, 6, 6, 3, 0, 0, 5, 2, 9, 7, 3, 3, 9]
>>>