turtle库基础练习
摘要：
1.画一组同切圆 import turtle turtle.shape('turtle') turtle.circle(20) turtle.circle(40) turtle.circle(60) turtle.circle(80) 2.画一组同心圆 import turtle turtle.sh 阅读全文
posted @ 2017-09-12 21:58 YWEIEN 阅读(288) 评论(0) 推荐(0) 编辑