python对给定的集合进行有放回抽样？

numpy.random.choice

import numpy as np

>> a = [1, 3, 5]
>> np.random.choice(a, size=10, replace=True)
array([3, 3, 5, 5, 5, 1, 3, 3, 1, 5])

>>> from random import choices
>>> colors = ["R", "G", "B"]
>>> choices(colors, k=4)
['G', 'R', 'G', 'B']