Help in school Olympiad programming?

Question

Algorithms

I was very interested in the Olympiad problems in computer science. It often happens after hours of reflection, attempts and dozens of search queries, it still fails to solve it (the task). And I really want it, just for myself. Where to turn in such cases? Now, for example, there are already two similar tasks. He sat on one for more than two hours, on the second - in two passes ~ three hours each. On the forum that I know, no one answers...

Answer 1

keep looking for a solution, and study the algorithms/data structures, as well as the approaches that are used to solve these problems.
At the beginning, it may take a week to solve a complex problem, then learn to solve problems in a day, then get used to solving these problems within minutes)

Answer 2

That's the point of the Olympiad problems, that you have to find the solution yourself. Otherwise, it is not sporting and the meaning disappears. If you can’t solve the problem now, then step back for a while, do something else, and then come back with renewed vigor.

Answer 3

The 1c company has Olympiad programming courses, you can study on the site dist-tutor.info
many private teachers, many free sites on programming Olympiads, moreover, for graduates of 2016 at MIPT, you can enroll in a project competition with a grant for the entire course of study, project advertising on the sites 1C, smartmath.biz, pedsovet.org and a number of others.