Hello Codeforces!
We're glad to invite you to Codeforces Round #610 (Div. 2), which will be held on Dec/24/2019 17:35 (Moscow time). It will be rated for all participants with a rating below 2100. You will be given six problems and two hours to solve them.
The problems were invented and prepared by Supermagzzz, Stepavly, AdvancerMan, unreal.eugene, MikeMirzayanov.
Special thanks to MikeMirzayanov for great systems Codeforces and Polygon and coordinating round preparation.
Testers are going to be announced later.
We hope you will enjoy the problems. Good luck, wish you a high rating!