auto save

star.py

 import turtle
 pen = turtle.Pen()
 pen.shape("turtle")
-pen.fillcolor(pink)
-pen.begin_fill()
 for i in range(5):
     pen.forword(200)
     pen.right(144)
-pen.end_fill()
 pen.hideturtle()
 turtle.done()
 请使用turtle模块画出五角星