auto save

star.py

 import turtle
 a=turtle.Pen()
-a.shape("turtle")
-a.fillcolor("green")
-a.begin_fill()   
+a.shape("turtle")   
 for i in range(5):
     a.forward(200)
     a.right(144)
 a.hideturtle()    
-a.end_fill()
 turtle.done()
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