Good day, friends)
Soon is coming regular Codeforces round #166 for Div.2 participants. Traditionally the others can take part out of the competition.
And again the problems were prepared by the group of authors: Pavel Kholkin (HolkinPV), Nikolay Kuznetsov (NALP), Rakhov Artem (RAD) and Gerald Agapov (Gerald). Traditionally thanks to Michael Mirzayanov (MikeMirzayanov) for Codeforces and Polygon systems and Mary Belova (Delinur) for translating the problems.
UPD: Score distribution will be not standard a little bit — 500, 1000, 1500, 2000, 3000.
We wish everyone good luck, successful hacks and high rating)
UPD2: the contest is over, we hope you enjoy it)
Congratulations to winners:
UPD3: the editorial is published, you can find it here