python怎么实现奥运五环

import turtle

turtle.showturtle()
turtle.penup()
turtle.goto(-30,240)
turtle.pendown()
turtle.color("red")
turtle.write("奥运五环",font=("宋体",25))

turtle.pensize(10)
turtle.penup()
turtle.goto(0,0)
turtle.pendown()
turtle.color("red")
turtle.circle(100)

turtle.penup()
turtle.goto(-200,0)
turtle.pendown()
turtle.color("green")
turtle.circle(100)

turtle.penup()
turtle.goto(200,0)
turtle.pendown()
turtle.color("blue")
turtle.circle(100)

turtle.penup()
turtle.goto(-100,-180)
turtle.pendown()
turtle.color("yellow")
turtle.circle(100)

turtle.penup()
turtle.goto(100,-180)
turtle.pendown()
turtle.color("purple")
turtle.circle(100)

# turtle.clear() #清除屏幕内容
turtle.done()