def dict_hex_finder(single_hex_dict: dict):
    """Pulls the 'hex' key, 'num_files' key, and the file list out of the dict.

    - Args:
        - single_hex_dict (dict): dict with one hex, plus various other keys

    - Returns:
        - 0 [str]: hex
        - 1 [list]: files
        - 2 [int]: number of files
    """
    hex_val, files, num_files = '', '', 0
    for k, v in single_hex_dict.items():
        if k == 'num_files':
            num_files = v
        elif k == 'action':
            pass
        elif k == 'sub-action':
            pass
        else:
            hex_val = k
            files = v
    return hex_val, files, num_files