save project

diy1.py

 import turtle
 pen=turtle.Pen()
-pen.speed(100)
+pen.speed(100000)
+s=turtle.Screen()
+s.bgcolor("black")
+color=["red","orange","blue","green"]
 for i in range(1000):
     pen.fd(i)
     pen.rt(91)
+    pen.pencolor(color[i%4])
 pen.hideturtle()
 turtle.done()
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