auto save

diy.py

+import turtle
+pen = turtle.Pen()
+pen.pencolor("green")
+pen.shape("turtle")
+pen.fillcolor("red")
+pen.begin_fill()
+for i in range(5):
+    pen.forward(200)
+    pen.left(144)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()