Here is the list of things that may interest you on this site. Please note that this is work in progress and some of the pages may be not fully functional.
“Topcoder in Russian” — Topcoder algorithmic matches reviews. They include detailed explanations, pretty pictures and problem solutions. Beware: this project articles are in Russian (duh).
Guestbook — I hate guestbooks, but, unfortunately, I have to keep this one (for now).
About me — Let me introduce myself.