import os


def get_pth_file(dir_path):
    file_list = []
    for root, dirs, files in os.walk(dir_path):
        for file in files:
            if file.endswith("pth"):
                file_list.append(os.path.join(root, file))

    return file_list


file_list = get_pth_file("./")
epoch = max([epochs.split("/")[-1].split("_")[0] for epochs in file_list])
pth_path = f"{epoch}_epochs.pth"
config_json = "config.json"