save project

diy1.py

 import turtle
 
 pen=turtle.Pen()
-pen.speed(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)
+colors=["red","orange","yellow","green"]
+pen.speed(100000000000)
 for i in range(300):
     pen.forward(i)
+    pen.pencolor(colors[i%4]) 
     pen.right(91)
 pen.hideturtle()
 turtle.done()
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