auto save

diy1.py

-import turtle
-
-screen=turtle.Screen()
-screen.bgcolor("black")
-
-pen=turtle.Pen()
-colos=["red","orange","yellow","green"]
-for i in range(1,300):
-    pen.pencolor(colors[i%4])
-    pen.forward(i)
-    pen.right(91)
-    
-turtle.hideturtle()
-turtle.done()