摘要: 生成器表达式: #列表推导式 # y = [1,2,3,4,5,6,7,8] # x = [1,4,9,16,25,36,49,64] # x = [] # for i in y: # x.append(i*i) # print(x) # x = [i*i for i in y] # print(x 阅读全文
posted @ 2017-11-06 18:42 dream-子皿 阅读(248) 评论(0) 推荐(0)