Hello, Codeforces!
I am happy to invite you to my Codeforces Round 904 (Div. 2) which will be held at Oct/22/2023 10:05 (Moscow time). The round will be rated for all the participants with rating strictly less than 2100.
The tasks were created and prepared by 74TrAkToR. I would like to thank everyone who helped me a lot with round preparation.
- Coordinator irkstepanov for excellent communication and help with preparation.
- Testers Golovanov399, tibinyte, Silver_Fox, azureglow, eeeDA, coder8080, valeriu, XaRDKoDblCH, cristi_tanase, pshat, Vladosiya, DIvanCode, nnv-nick, priyanshu.p for high-quality testing and valuable advices.
- AlFlen for the idea of one of the tasks and two wonderful years together!
- All members of the jury of the team Olympiad CheReKoSH, because the round is made up of the tasks of this Olympiad.
- MikeMirzayanov for amazing Codeforces and Polygon platforms
During the round you will need to solve 5 problems. You will have 2 hours to solve them.
Score distribution: $$$500-1000-1750-2500-3000$$$
We wish you good luck and high rating!
UPD: Editorial
