auto save

diy2.py

@@ -5,7 +5,7 @@ i=["red","blue","yellow","green"]
 s.bgcolor("black")
 p.hideturtle()
 p.speed(0)
-for a in range(1,500):
+for a in range(1,1000):
     p.pencolor(i[a%4])
     p.forward(a)
     p.right(91)