Draw a polygon with an arbitrary number of sides using turtle graphics

drawPolygon.py

import turtle

def drawPolygon(sides, fillcolor='DarkOliveGreen'):
    init pen
    turtle.reset()
    turtle.fillcolor(fillcolor)
    turtle.fill(True)

    #draw a shape
    degree = 360.0 / sides
    for i in range(sides):
        turtle.right(degree)
        turtle.forward(degree)
    turtle.fill(False)