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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 argument(*args, **kwargs):
 """Decorator to define an argparse option or argument. The arguments to this decorator are the same as the `ArgumentParser.add_argument <https://docs.python.org/3/library/\ argparse.html#the-add-argument-method>`_ method. """

    def decorator(f):
        if not hasattr(f, '_arguments'):
            f._arguments = []
        if not hasattr(f, '_argnames'):
            f._argnames = []
        f._arguments.append((args, kwargs))
        f._argnames.append(_get_dest(*args, **kwargs))
        return f
    return decorator