
def main():
    if len(sys.argv) != 3:
    print(USAGE)
    sys.exit(1)

    try:
        # result = ackermann(int(sys.argv[1]), int(sys.argv[2]))
        print('Arg 1: {} Arg 2: {}'.format(sys.argv[1], sys.argv[2]))
        
    print("enter something")
    something = input('Tell me something! ')
    print()
    print(something)
