Hi everyone!
Codeforces Round #367 (Div.2) takes place on 11th of August at 19:35 MSK. As usual, Div.1 participants can join out of competition.
This is my first round on Codeforces! I advise you to read all the problems. Hope everyone will find something interesting.
I'd like to thank GlebsHP for helping me in preparing this round, Yury_Bandarchuk and IvanVan for testing tasks. Of course, many thanks to MikeMirzayanov for great Codeforces and Polygon platforms.
UPD: Scoring is 500-1000-1500-2000-2500
UPD: Editorial