Traceback (most recent call last):


 "main.py", line 4, in <module>

from py12306.app import *


 "/root/py12306/py12306/app.py", line 6, in <module>

from py12306.helpers.func import *


 "/root/py12306/py12306/helpers/func.py", line 145

def dict_count_key_num(data: dict, key, like=False):

^
SyntaxError: invalid syntax

Traceback (most recent call last):


 "train.py", line 7, in <module>

from dataloaders import make_data_loader


 "/content/pytorch-deeplab-xception/dataloaders/__init__.py", line 53

return train_loader, val_loader, test_loader, num_class:

^
SyntaxError: invalid syntax