util.py 文件源码

def get_problem(problem_path):
    """
    Retrieve a problem spec from a given problem directory.

    Args:
        problem_path: path to the root of the problem directory.

    Returns:
        A problem object.
    """

    json_path = join(problem_path, "problem.json")
    problem = json.loads(open(json_path, "r").read())

    try:
        problem_schema(problem)
    except MultipleInvalid as e:
        logger.critical("Error validating problem object at '%s'!", json_path)
        logger.critical(e)
        raise FatalException

    return problem