→ 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 I - 倒反天罡
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 354169684 | Dec/19/2025 18:38 | WinResearcher | I - 倒反天罡 | C++17 (GCC 7-32) | Accepted | 4093 ms | 11200 KB |
| 354099950 | Dec/19/2025 16:52 | WinResearcher | I - 倒反天罡 | C++17 (GCC 7-32) | Accepted | 3812 ms | 7100 KB |
| 297974751 | Dec/22/2024 23:08 | skywalkert | I - 倒反天罡 | C++17 (GCC 7-32) | Accepted | 8765 ms | 4400 KB |
| 309298646 | Mar/07/2025 08:23 | kulovemi | I - 倒反天罡 | C++20 (GCC 13-64) | Accepted | 7233 ms | 18900 KB |
| 341828768 | Oct/04/2025 13:25 | VivianaQAQ# | I - 倒反天罡 | C++23 (GCC 14-64, msys2) | Accepted | 6124 ms | 8100 KB |
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