turtle库基础练习
摘要:
画一组同切圆 import turtle turtle.circle(20) turtle.circle(40) turtle.circle(60) turtle.circle(80) turtle.done() 画一组同心圆 import turtle turtle.circle(20) turtle.up() turtle.goto(0,-20) turtle.down... 阅读全文
posted @ 2017-09-12 13:05 079刘洁婷 阅读(188) 评论(0) 推荐(0) 编辑