Hello everyone!

Tomorrow will take place Codeforces Round #304 (Div. 2), which I have prepared. Those who has already reached the first division traditionally can participate in the round out of the competition.

I would like to thank Vitaliy Gridnev (gridnevvvit), Pavel Kunyavskiy (PavelKunyavskiy) and Dmitriy Ivanov (DmitriyIvanov) for testing of problemset, coordinator of Codeforces rounds Max Akhmedov (Zlobober) for useful hints and Maria Belova (Delinur) for translation of statements into English. Also thanks to MikeMirzayanov (MikeMirzayanov) for creating CodeForces and Polygon.

Good luck and high rating to all!

UPD Score distribution will be announced soon.