摘要: 1.画一组同切圆 import turtleturtle.circle(20)turtle.circle(40)turtle.circle(60)turtle.circle(80)turtle.circle(100) 2.画一组同心圆 import turtleturtle.circle(20)tu 阅读全文
posted @ 2017-09-08 09:53 赖黛俐 阅读(234) 评论(0) 推荐(0)