save project

diy1.py

+import turtle
+pen=turtle.Pen()
+pen.speed(100)
+ad=["red","orange","blue","purple"]
+for i in range(1,300):
+    pen.pencolor(ad[i%4])
+    pen.forward(i)
+    pen.right(91)
+turtle.done()
\ No newline at end of file