摘要: 1.列表生成式 In [3]: arr = [i*10 for i in range(10)] In [4]: arrOut[4]: [0, 10, 20, 30, 40, 50, 60, 70, 80, 90] 2.生成器 对于arr = [0, 10, 20, 30, 40, 50, 60, 7 阅读全文
posted @ 2018-07-22 10:43 fight139 阅读(105) 评论(0) 推荐(0)