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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 get_keyboard_mapping(self, first_keycode, count):
 """Return the current keyboard mapping as a list of tuples, starting at first_keycount and no more than count."""

        r = request.GetKeyboardMapping(display = self.display,
                                       first_keycode = first_keycode,
                                       count = count)
        return r.keysyms