Generate a fixed random number sequence by using seed

>>> import random
>>> random.seed(30)
>>> [random.randint(1, 10) for _ in range(20)]
[9, 5, 10, 1, 10, 4, 5, 1, 7, 7, 3, 2, 8, 1, 9, 4, 1, 2, 3, 10]
>>> random.seed(30)
>>> [random.randint(1, 10) for _ in range(20)]
[9, 5, 10, 1, 10, 4, 5, 1, 7, 7, 3, 2, 8, 1, 9, 4, 1, 2, 3, 10]

Trouble shooting

If you run this code “random.seed = 100 ” by mistake, you will get an error

>>> random.seed = 100
>>> [random.randint(1, 10) for _ in range(20)]
[5, 5, 5, 9, 2, 3, 4, 6, 2, 1, 7, 9, 5, 3, 9, 3, 8, 6, 9, 8]
>>> random.seed(30)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not callable