We are excited to bring another contest within a week :D
With that said, I bring to your attention our new Codeforces Round #648 (Div. 2) that will take place on Jun/07/2020 17:35 (Moscow time). If your rating is less than 2100, this round will be rated for you; otherwise, you can participate out of competition.
I would really like to thank:
- FastestFinger, Vivek1998299 and ridbit10 for helping with preparing problems and giving new ideas.
- 300iq for coordinating our round.
- Um_nik, antontrygubO_o, ksun48, Jeel_Vaishnav, aryanc403, IntoTheNight, KonaeAkira, _Aaryan_, Sexpert, Devil, lavish315, AmShZ, Shuba_Buba and smartnj for testing the problems.
- the_hyp0cr1t3 and BarseSnow for testing as well as proofreading and making suggestions for the problems.
- MikeMirzayanov for Codeforces and Polygon platforms.
You will be given 7 problems and 2 hours 15 minutes to solve them.
Good luck! :D
The scoring distribution will be: $$$500 - 750 - 1250 - 1500 - 2000 - 2500- 3000$$$
Upd: Quick Editorial — Hope you guys enjoyed the contest :D