https://coursepear.com/python%e4%bb%a3%e5%81%9a%e5%8f%af%e4%bb%a5%e5%b8%ae%e5%8a%a9%e5%ad%a6%e7%94%9f%e8%a7%a3%e5%86%b3%e9%97%ae%e9%a2%98/
Python代做可以帮助学生解决问题