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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 support_enumeration_gen(g):
 """ Generator version of `support_enumeration`. Parameters g : NormalFormGame NormalFormGame instance with 2 players. Yields ------- tuple(ndarray(float, ndim=1)) Tuple of Nash equilibrium mixed actions. """

    try:
        N = g.N
    except:
        raise TypeError('input must be a 2-player NormalFormGame')
    if N != 2:
        raise NotImplementedError('Implemented only for 2-player games')
    return _support_enumeration_gen(g.payoff_arrays)