Added a helpful link for Python

Hey, I have added a helpful reference link for applications of python in the tutorial section that I think will best add to your content and give your readers a more diverse understanding of the topic. I hope you will like this. Thank you.

已收到O(∩_∩)O    谢谢  辛苦啦

@tang-jing-qy 如果您觉得这对您有帮助，请合并