auto save

diy1.py

@@ -9,7 +9,7 @@ screen=turtle.Screen()
 colors=["light blue","orange","cyan","green"]
 colors=["light blue","orange","cyan","green"]
 screen.bgcolor("black")
 screen.bgcolor("black")
 for i in range(1,300):
 for i in range(1,300):
-    pen.pencolor("red")
+    pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.forward(i)
     i+=1
     i+=1
     pen.right(111)
     pen.right(111)