📅  最后修改于: 2022-03-11 14:57:43.135000             🧑  作者: Mango
代码示例1
In [1]: import numpy as np
In [2]: arr = np.array([1, 3, 2, 4, 5])
In [3]: arr.argsort()[-3:][::-1]
Out[3]: array([4, 3, 1])