def quadruple_input(item):
    """
    Attempts to debug the quadruple function using print systems
    :param item: (num) the item to quadruple
    :return: (num) presumably, but not really, the quadrupled number.
    """
    total = 0
    print("A: ", total, item)
    for item in range(4):
        print("  --")
        print("  B: ", total, item)
        total += item
        print("  C: ", total, item)
    print("D: ", total, item)
    return total


def main():
    print(quadruple_input(5))


if __name__ == "__main__":
    main()