import zipfile


def unzipfile(zip_file_path: str, unzipped_dir_path: str) -> bool:
    """
    unzip file
    :param zip_file_path: path to zipfile
    :param unzipped_dir_path: directory path to unzip
    :return: bool, if success
    """
    z = zipfile.ZipFile(zip_file_path, 'r')
    # for file in z.namelist():
    #     z.extract(file, path)
    z.extractall(path=unzipped_dir_path)
    return True