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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def set(self, hue):
 """Set cursor position on the color corresponding to the hue value."""

        x = hue / 360. * self.winfo_width()
        self.coords('cursor', x, 0, x, self.winfo_height())
        self._variable.set(hue)