def find_shared_neurons(listA, listB):
    """
    :param listA: list of unique neurons in A(dtype:list of int)
    :param listA: list of unique neurons in B(dtype:list of int)
    :return: shared neurons between list A and B(dtype:list of int)
    """
    shared_neurons = set.intersection(set(listA), set(listB))
    return list(shared_neurons)