→ 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.
→ Status filter
→ Contest materials
Problem A - 最强辅助
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 330451483 | Jul/23/2025 06:16 | jiezecheng | A - 最强辅助 | Python 3 | Accepted | 77 ms | 300 KB |
| 316038889 | Apr/18/2025 07:24 | Newcoder_xfd | A - 最强辅助 | PyPy 3-64 | Accepted | 109 ms | 300 KB |
| 318828801 | May/08/2025 14:43 | 圆头耄耋: Zhangwuji, Pihricss, tanxf# | A - 最强辅助 | PyPy 3-64 | Accepted | 77 ms | 200 KB |
| 318174888 | May/03/2025 08:05 | vjudge.9 | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 300778868 | Jan/13/2025 05:35 | vjudge.5 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 317416694 | Apr/27/2025 09:22 | 2206181174 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 318174914 | May/03/2025 08:06 | vjudge.10 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 100 KB |
| 318174994 | May/03/2025 08:07 | vjudge.2 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 100 KB |
| 318175348 | May/03/2025 08:12 | vjudge.10 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 318175016 | May/03/2025 08:07 | vjudge.3 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 297772353 | Dec/22/2024 12:18 | zyc_ovo | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 395974602 | Oct/25/2026 14:07 | cur_lin# | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 317418811 | Apr/27/2025 09:45 | _zlyy | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 310997553 | Mar/17/2025 11:30 | jinyoo-oto | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318174869 | May/03/2025 08:05 | vjudge.9 | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318174754 | May/03/2025 08:03 | vjudge5 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 317418627 | Apr/27/2025 09:43 | _zlyy | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 297793109 | Dec/22/2024 14:55 | SCF_01 | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 305576537 | Feb/11/2025 12:40 | Darwin_Arnold | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 322133229 | May/31/2025 09:36 | Xier | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 297748040 | Dec/22/2024 08:37 | Md._Nahid_Ullah_Joy | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318174854 | May/03/2025 08:05 | vjudge.4 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 318175090 | May/03/2025 08:08 | vjudge5 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 377071438 | Jun/03/2026 04:39 | heqiuyu | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318174801 | May/03/2025 08:04 | vjudge3 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 297687094 | Dec/21/2024 18:36 | yangjing230# | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318175106 | May/03/2025 08:08 | vjudge.8 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 318176049 | May/03/2025 08:21 | vjudge.4 | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 318175285 | May/03/2025 08:11 | vjudge2 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 352706180 | Dec/09/2025 16:26 | LVyb | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 297791299 | Dec/22/2024 14:39 | seymourseemore# | A - 最强辅助 | PyPy 3-64 | Accepted | 92 ms | 0 KB |
| 318175170 | May/03/2025 08:09 | vjudge.8 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 297704149 | Dec/21/2024 20:43 | Md.Salam_Uddin | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 100 KB |
| 318174704 | May/03/2025 08:02 | vjudge5 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 800 KB |
| 300779341 | Jan/13/2025 05:46 | vjudge.8 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 302213410 | Jan/21/2025 14:18 | Capps | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 300775386 | Jan/13/2025 04:11 | vjudge.2 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 7900 KB |
| 297685128 | Dec/21/2024 18:22 | retired_Asuka | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 318175153 | May/03/2025 08:09 | vjudge4 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 300577663 | Jan/12/2025 06:13 | ChenzxJames | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 318174928 | May/03/2025 08:06 | vjudge1 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 322130855 | May/31/2025 09:14 | ChenXi11# | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 305826985 | Feb/12/2025 18:15 | zsqqqqq# | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 300775091 | Jan/13/2025 04:02 | vjudge.9 | A - 最强辅助 | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 300775205 | Jan/13/2025 04:06 | vjudge2 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 377069681 | Jun/03/2026 03:34 | bataii | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 322080084 | May/30/2025 19:24 | CloudsUnfolding | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 7900 KB |
| 318175790 | May/03/2025 08:18 | vjudge.7 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 318175035 | May/03/2025 08:07 | vjudge.10 | A - 最强辅助 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 300775503 | Jan/13/2025 04:14 | vjudge3 | A - 最强辅助 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
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