auto save

diy2.py

@@ -2,9 +2,9 @@ import turtle
 pen=turtle.Pen()
 screen=turtle.Screen()
 screen.bgcolor("black")
-colors=["red","orange","green","yellow"]
+color=["red","orange","green","yellow"]
 for i in range(300):
-    pen.pencolor(colors[i%4])
+    pen.pencolor(color[i%4])
     pen.forward(i)
     pen.right(91)
 pen.hideturtle()