→ About Contest
→ 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 K - Keys and Grates
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 350158626 | Nov/22/2025 09:48 | KiKoS | K - Keys and Grates | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 11800 KB |
| 357968563 | Jan/15/2026 17:30 | IvanRenison | K - Keys and Grates | C++23 (GCC 14-64, msys2) | Accepted | 703 ms | 101900 KB |
| 357881296 | Jan/14/2026 23:03 | IvanRenison | K - Keys and Grates | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 102000 KB |
| 349619280 | Nov/18/2025 21:06 | YamOCHca | K - Keys and Grates | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 21200 KB |
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