Hello, codeforces! I decided to start a youtube channel related to competitive programming, featuring videos about algorithms and explaining in-depth problem solutions. It is targeted towards people with 1400-2000 rating.
I have already posted the first video: Number theory, modular inverse, diophantic equations — course. Please, give my channel a try. I would like to hear your opinions and suggestions :)
A youtube ad saved me :P
Maybe it would be cool if you advertised this from a rated account
That was absolutely the best explanation of diophantic equations.