Welcome to the Codeforces Round #733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) that will start on Jul/17/2021 17:35 (Moscow time). It will be a combined rated round for both divisions.
This round is a mirror of VK Cup 2021 Elimination. VK Cup is an annual championship for Russian-speaking competitors organized by VK — a social networking service based in Saint Petersburg and the most popular website in Russia. VK Cup started in 2012 and has grown to be a four-track competition in competitive programming, ML, design, and mobile development.
You will be given 8 problems and 3 hours to solve them. It is recommended to read all the problems. Good luck!
UPD: Scoring distribution: 500 — 750 — 1000 — 1500 — 2000 — 2750 — 3750 — 4750
UPD2: Congratulations to the winners!
VK Cup 2021 — Elimination (Engine):
Codeforces Round #733:
Editorial of problems A-E is out, problems F-H will appear later.
UPD3: Editorial now contains problems F-H as well.