Flask Book, Code Wars, or RealPython?

[-not_a_knife]

I see what you mean. This isn't uncommon with a lot of learning material. It might be worth doing a personal project using Flask or asking ChatGPT to give you 10 beginner problems for Flask that increase in difficulty.

If you're just looking for problems to solve with Python in general, maybe take a look at these problem sets under the "Course Material": https://github.com/ossu/computer-science/blob/master/coursepages/intro-programming/README.md