Ciallo～(∠・ω< )⌒★, Codeforces!

We are happy to invite you CYCPC Round 2 (Chengyang No.1 SHS 2nd ACM School Competition), which will take place on Mar/14/2026 08:00 (Moscow time) .

You will have 5 hours to solve 13 problems.

This is a team contest following ACM/ICPC rules, with teams of up to 3 members. The penalty for an incorrect submission is 20 minutes.

The standings will be frozen for the last $$$60$$$ minutes of the contest.

The problems are created and prepared by Zheng_iii, morandyg, Cubber, Sving1024 and Billly.

We would like to thank:

• MikeMirzayanov for creating the fantastic CodeForces and Polygon platform.

• Silencer76 ‘s sponsorship helped us a lot.

• chennie, MaxBlazeIceInk, Nanako7_ix and Tachibana_Sherii testing the round and providing valuable feedback.

• chennie and Nanako7_ix play Genshin Impact with me.

• You for participating in the round!

Registration

If you have a QQ account, you may join this group 699059666 to get more information.

Good luck and have fun!

UPD 1: The competition offers prize money. The first kill for each problem will receive 10 RMB, while the first-place winner will get 80 RMB. The second and third places will receive 40 RMB each, and the fourth and fifth places will get 20 RMB each. Participants ranked sixth to tenth will receive 10 RMB each. The prize money is provided by Code123 , Silencer76 and me.