摘要: 1.画一组同切圆 import turtle turtle.circle(20) turtle.circle(40) turtle.circle(60) 2.画一组同心圆 r=0 while(r<100): turtle.up() turtle.goto(0,-20-r) turtle.down() 阅读全文
posted @ 2017-09-08 16:03 yishhaoo 阅读(183) 评论(0) 推荐(0) 编辑