auto save

star.py

 import turtle
 import turtle
-pen = tuetle.Pen()
-for i in range(5):
+pen = turtle.Pen()
+turtle.Turtle().screen.delay(0)
+for i in range(10000):
     pen.forward(300)
     pen.forward(300)
-    pen.right(144)
+    pen.right(174.6)
 turtle.done()
 turtle.done()