This is my first visit to this website.
I heard my friends say that this website is very good, so I came here.
In fact, this website is really good. There are many topics suitable for advanced practice, which are very suitable for me to do.
Moreover, there are irregular competitions, which can improve the programming ability.
I hope I can learn more new knowledge on this website.
You won't learn anything new. All the contests on this website are luck and involve no skill.
Sorry for your bad luck :(
I'm sure you'll learn a lot.
This is my first visit to this website
But your account shows registered 4 months ago , You visited codeforces at least once before writing this blog...