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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 random_state(qubits: Union[int, Qubits]) -> State: """Return a random state from the space of N qubits"""

    N, qubits = qubits_count_tuple(qubits)
    ket = np.random.normal(size=([2] * N)) \
        + 1j * np.random.normal(size=([2] * N))
    return State(ket, qubits).normalize()