"Concise Python Tutorial" reading group, PDF address: https://pan.baidu.com/s/1FK8s4cTfwWxSktOfS95ArQ, PyCharm-Edu address: https://www.jetbrains.com/pycharm-edu/download/;
other information:
1. "Concise Python Tutorial" online address: https://bop.mol.uno/;
2. (Liu Ke 0427) Link: https://pan.baidu.com/s/1XLp4IvEYAZuFMxUDuOjKCw Password: 080j;