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Turtle exercise
Flag of the United Kingdom
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import turtle as otto
def draw_polygon(points, color):
otto.penup()
otto.goto(points[0])
otto.pendown()
otto.color(color)
otto.begin_fill()
for point in points[1:]:
otto.goto(point)
otto.end_fill()
# Example: a dark blue rectangle for the background of the flag.
draw_polygon([(-150, 75), (150, 75), (150, -75), (-150, -75)], "#012169")
# Draw the white stripes, the red strips and the two crosses with draw_polygon.
# Add a thin black outline around the flag's outer edge.