import utils
import sys

_opt_type = sys.argv[1]
_file_path = sys.argv[2]

_file = utils.get_file(_file_path)


if _opt_type == "c":
    _pbm_content = utils.BitMapFile(_file)
    _, _result_option_2 = utils.arithmetic_encode_image(_pbm_content)
    print(_result_option_2)
elif _opt_type == "d":
    _result = utils.arithmetic_decode_file(_file_path)
    print(_result)