利用turtle绘制同切圆

利用turtle绘制同切圆，在上一个范例https://blog.csdn.net/qq_40253803/article/details/104715784基础上进行了改变，将海归宽度变为1，增加了同切圆的数量。

代码如下：

import turtle
turtle.pensize(1)  
turtle.circle(10)
turtle.circle(20)
turtle.circle(30)
turtle.circle(40)
turtle.circle(50)
turtle.circle(60)
turtle.circle(70)
turtle.circle(80)
turtle.circle(90)
turtle.circle(100)
turtle.circle(120)
turtle.circle(140)
turtle.circle(150)
turtle.circle(160)
turtle.circle(170)
turtle.circle(180)

运行结果