摘要: import random import numpy as np In [2]: nd=np.arange(10) str=list('astrcdefghij') print("nd:",nd) print("str:",str) Out[2]: nd: [0 1 2 3 4 5 6 7 8 9] 阅读全文
posted @ 2020-12-06 03:17 forest_128 阅读(106) 评论(0) 推荐(0) 编辑