Oh, why didn't I start a blog before? I think this is a great opportunity to show my progress. So, I will start studying how to solve CP problems as soon as I can (now I have some difficult exams, but I believe I will have time in the future). I haven't been learning English for a long time, probably it will sometimes hurt native speakers to read my blog, please excuse me in advance (I put commas in Russian... It's necessary). Yes, let's do it!