Today, Codeforces Round #137 for the Second Division Participants will take place. As usual, all other interested persons can take part in it.
Gerald Agapov (Gerald) has greatly contributed as well and we thank him for it. The translation of the problems has been done by Maria Belova (Delinur) — thanks to her! We are also grateful to Pavel Kunyavskiy (kuniavski), who has help us in the preparation of the contest.
We hope you will have fun and like this round. The points distribution will be standard (500 — 1000 — 1500 — 2000 — 2500).
Good luck to everybody!
UPD: The start will be 15 minutes later due to technical reasons, we apologize.
UPD2: Congratulation to winners!
In second division:
In first division:
UPD3: The editorial is published.