Hello Codeforces!
We, Supermagzzz, Stepavly, AdvancerMan, unreal.eugene, are ITMO students, who want to contribute to Codeforces community, went to MikeMirzayanov and offered him to help with rounds testing. But MikeMirzayanov invited us to create our own round with his help. And now...
We're glad to invite you to Codeforces Round #603 (Div. 2), which will be held on Nov/29/2019 17:35 (Moscow time). It will be rated for all participants with 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:
- budalnik, arsijo, Alexxx, MeowMr, Vinatorul, SpeedOfMagic for testing this round and giving good advices about the problemset.
- MikeMirzayanov for great systems Codeforces and Polygon and coordinating round preparation.
We hope you will enjoy the problems. Good luck, wish you high rating!