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Turtle exercise
Flag of France
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import turtle as otto
width = 240
height = 160
stripe_width = 80
def draw_centered_rectangle(x0, y0, width, height, pencolor, fillcolor):
otto.penup()
otto.goto(x0 - width / 2, y0 + height / 2)
otto.pendown()
otto.pencolor(pencolor)
otto.fillcolor(fillcolor)
otto.begin_fill()
for side in range(2):
otto.forward(width)
otto.right(90)
otto.forward(height)
otto.right(90)
otto.end_fill()
# Draw the left, middle, and right stripes with the correct colors.
# Add a thin black outline around the flag's outer edge.