Eight Queens Problem, error in printing list

[Gribouillis]

I am not a student in the mathematics or computer science department, so I am somewhat lacking in the ability to abstract such problems.。I am currently reading the open-source book from the Python community, 《How to Think Like a Computer Scientist》 ，I'm not sure if this book is suitable for a beginner with no programming experience...

This book was written specifically for beginners. It has a very long history, I think the first version used the Lisp language. It is perfectly suitable if you have no experience.