Hello, Codeforces!
I am really excited to invite you to Codeforces Round 763 (Div. 2) on Dec/28/2021 16:35 (Moscow time)! The start time is unusual, so please pay attention.
All the problems were authored and prepared by me. I would like to give special thanks to everyone who made this round possible:
- KAN for excellent coordination with a lot of valuable advice!
- KAN again for translation of statements!
- tdpencil, Stepavly, Supermagzzz, minhcool, snowysecret, generic_placeholder_name, QuangBuiCPP, thenymphsofdelphi, PurpleCrayon, xuanquang1999, vinfat, hieplpvip, tourist, Lihwy, flamestorm for testing and valuable feedback!
- MikeMirzayanov for great Codeforces and Polygon platforms!
- You, for participating!
The round consists of 5 problems and you have 2 hours to solve them.
Wish you good luck and high ratings!
UPD0: The score distribution 500 — 1000 — 1750 — 2500 — 2750.
UPD1: Congratulation to the winners of the round!
Div. 2
Div. 1 + 2
UPD2: The Editorial is out!
Hope that you guys enjoy the rounds, and thank you again for participating! <3