What is the best way to develop a base for sports programming?

Question

Algorithms

I'm trying to level up in sports programming, but I ran into a problem that only the simplest tasks are solved without problems.
For tasks of at least an average level of complexity, I do not have enough knowledge about the sections of sports programming.
I know a lot of sites for training, but on them the tasks are usually either uncategorized or broken into very large categories.
Are there sites where there is a detailed description of the algorithm (Dijkstra for example) and about 5 tasks with tests specifically for this algorithm?

Answer 1

I recommend starting with the ability to independently find answers to the questions posed. At least on Google.
Now on the topic:
https://habr.com/ru/post/128108/
https://proglib.io/p/train-brain/
How to prepare yourself for the Olympiad programming?
acmp.ru/article.asp?id_text=118
https://www.coursera.org/learn/sportivnoe-programm...
https://www.twirpx.com/file/1762495/
https://habr.com /ru/post/111361/
https://habr.com/ru/company/mailru/blog/323696/
khpi-iip.mipk.kharkiv.edu/library/datastr/book/ind...
etc.

Answer 2

Try the book "Grocaem Algorithms"