摘要：
#同切圆 import turtle turtle.circle(10) turtle.circle(20) turtle.circle(30) turtle.circle(40) turtle.circle(50) turtle.circle(60) turtle.circle(70) turtle.circle(80) import turtle #同心圆 turtle.circl... 阅读全文
posted @ 2017-09-12 13:14
069王国栋
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