→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem B - Оптимизация закупок
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 306331858 | Feb/16/2025 15:57 | EG2107 | B - Оптимизация закупок | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 197687174 | Mar/16/2023 22:26 | TheEvilBird | B - Оптимизация закупок | C++20 (GCC 11-64) | Perfect result: 100 points |
| 334038318 | Aug/15/2025 12:00 | VitaliiV | B - Оптимизация закупок | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 254603465 | Apr/01/2024 19:57 | TimaDegt | B - Оптимизация закупок | C++17 (GCC 7-32) | Perfect result: 100 points |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Sep/26/2026 08:57:26 (g2).
Desktop version, switch to mobile version.
Supported by
