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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 display_element_selected(self, f):
 """Decorator routes Alexa Display.ElementSelected request to the wrapped view function. @ask.display_element_selected def eval_element():
 return "", 200 The wrapped function is registered as the display_element_selected view function and renders the response for requests. Arguments: f {function} -- display_element_selected view function """

        self._display_element_selected_func = f

        @wraps(f)
        def wrapper(*args, **kw):
            self._flask_view_func(*args, **kw)
        return f