auto save

wr.py

 import turtle
-pen=turtle.pen()
+pen=turtle.Pen()
 pen.fillcolor("red")
 pen.begin_fill()
-for i in range(5)
+for i in range(4)
     pen.forward(200)
-    pen.right(144)
-    pen.hideturtle()
+    pen.lift(90)
+pen.end_fill()    
+pen.hideturtle()
 pen.done ()