Hello Codeforces!
We're glad to invite you to Codeforces Round #610 (Div. 2), which will be held on 24.12.2019 17:35 (Московское время). 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.
There is an interactive problem in the round. You can read the guide for interactive problems here.
We hope you will enjoy the problems. Good luck, wish you a high rating!