摘要: 1.变量 >>> A = [1,2,3,4,5,6] >>> print(A) [1, 2, 3, 4, 5, 6] >>> B= [1,2,3] >>> A * 3 + B + A [1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 1, 阅读全文
posted @ 2020-11-23 10:49 游丝飘榭 阅读(88) 评论(0) 推荐(0) 编辑