→ 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.
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Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
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→ Contest materials
Problem K - Turning Regrets Into Songs
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 374892496 | May/17/2026 06:46 |
 代码尖兵(Code Command) |
K - Turning Regrets Into Songs | Unknown | Accepted | 0 ms | 0 KB |
| 376039634 | May/25/2026 15:33 | laiw5709# | K - Turning Regrets Into Songs | PyPy 3-64 | Accepted | 1359 ms | 11400 KB |
| 376057528 | May/25/2026 18:10 | laiw5709 | K - Turning Regrets Into Songs | PyPy 3-64 | Accepted | 1359 ms | 11400 KB |
| 375332026 | May/20/2026 13:24 | std::后面忘了: SSerxhs, __baozii__, PaperCloud# | K - Turning Regrets Into Songs | C++20 (GCC 13-64) | Accepted | 1609 ms | 100 KB |
| 375074198 | May/18/2026 17:20 | yyyyyccc | K - Turning Regrets Into Songs | C++17 (GCC 7-32) | Accepted | 562 ms | 0 KB |
| 386327873 | Aug/09/2026 16:32 | zhengly2003 | K - Turning Regrets Into Songs | C++20 (GCC 13-64) | Accepted | 375 ms | 100 KB |
| 375071452 | May/18/2026 16:55 | zlk0817 | K - Turning Regrets Into Songs | C++23 (GCC 14-64, msys2) | Accepted | 1734 ms | 29900 KB |
| 375071181 | May/18/2026 16:53 | gengyaojun | K - Turning Regrets Into Songs | C++20 (GCC 13-64) | Accepted | 1343 ms | 100 KB |
| 376323956 | May/27/2026 19:31 | Sellaris | K - Turning Regrets Into Songs | C++23 (GCC 14-64, msys2) | Accepted | 890 ms | 200 KB |
| 376522941 | May/29/2026 16:24 | bai_chai_ | K - Turning Regrets Into Songs | C++17 (GCC 7-32) | Accepted | 1468 ms | 24400 KB |
| 375333886 | May/20/2026 13:39 | NanYan# | K - Turning Regrets Into Songs | C++20 (GCC 13-64) | Accepted | 250 ms | 100 KB |
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