auto save

diy2.py

 import turtle 
-pen=turtle.Pen()
-pen.fillcolor("red")
-pen.begin_fill()
-for i in range(36):
-    pen.forward(200)
-    pen.right(170)
-pen.end_fill()
+pen=turtle.Turtle()
+pen.speed(100)
+for i in range(180):
+    pen.forward(100)
+    pen.right(30)
+    pen.forward(20)
+    pen.left(60)
+    pen.forward(50)
+    pen.right(30) 
+    pen.penup()
+    pen.setposition(0,0)
+    pen.pendown()
+    pen.right(2)
 turtle.done()