>>> import turtle
>>> turtle.setup(600,400,0,0)
>>> turtle.bgcolor("red")
>>> turtle.color("yellow")
>>> turtle.fillcolor("yellow")
>>> turtle.begin_fill()
>>> for i in range(5):
turtle.forward(200)
turtle.right(144)
>>> turtle.end_fill()
>>> turtle.done()
原文：https://www.cnblogs.com/1234kunkun/p/9003669.html