from graphics import *

def main():
        win = GraphWin()
        shape = Rectangle(Point(50,50), Point(70,70))
        shape.setOutline("red")
        shape.setFill("red")
        shape.draw(win)
        for i in range(9):
            p = win.getMouse()
            c = shape.getCenter()
            dx = p.getX() - c.getX()
            dy = p.getY() - c.getY()
            shape.draw(dx,dy)
        win.close()
main()