save project

diy1.py

@@ -3,7 +3,7 @@ import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.speed(0)
 pen.speed(0)
 distance=1
 distance=1
-for i in range(300):
+for i in range(450):
     pen.forward(distance)
     pen.forward(distance)
     pen.right(91)
     pen.right(91)
     distance=distance+1
     distance=distance+1