摘要: 1、列表 #1.1 切片 names = ["zhangsan","lisi","wangwu","zhuqi"] print(names[0],names[2]) #取第1个和第3个 print(names[0:3]) # 切片 取前三个 print(names[:3]) # 切片 取前三个 pr 阅读全文
posted @ 2019-04-25 02:24 星海航行 阅读(427) 评论(0) 推荐(0)