def extract_arguments(fh):
    A, B, K = map(int, fh.readline().strip().split())
    return A, B, K

# if __name__ == "__main__":
#     input_path = sys.argv[1]
#     with open(input_path, 'r') as fh: 
#         A, B, K = extract_arguments(fh)
#         f(A, B, K)