save project

diy1.py

@@ -7,9 +7,11 @@ c=turtle.Screen()
 c.bgcolor("black")
 b=turtle.Pen()
 b.speed(0)
+turtle.delay(-10)
 colors=["green","red","orange","yellow"]
 for i in range(1,300):
     b.color(colors[i%4])
     b.forward(i)
     b.right(91)
+    b.hideturtle()
 turtle.done()
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