auto save

Untitled-1.py.py

+import turtle
+
+pen = turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("black")
+colors=["green","red","orange","yellow"]
+pen = turtle.Pen()
+for i in range(1,300):
+    pen.pencolor(color[i%4])
+    pen.forwart(i)
+    pen.right(91)
+turtle.hideturtle()
+turtle.done()
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