摘要: 环境:Win10操作系统;Python3.7;Pycharm 编程实例1:实现两个向量的加法和减法 1 a = [0,1,2,3,4] 2 b = [2,3,4,5,7] 3 r = [] 4 re = [] 5 length = len(a) 6 i = 0 7 while(i < length) 阅读全文
posted @ 2019-09-18 21:54 -Olivia- 阅读(5206) 评论(0) 推荐(0) 编辑