→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 365081598 | Mar/02/2026 15:01 | Miaolingkai | K - Matrix Operations | C++20 (GCC 13-64) | Runtime error on test 3 | 10359 ms | 262400 KB |
| 365081430 | Mar/02/2026 15:00 | Miaolingkai | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 259400 KB |
| 365081353 | Mar/02/2026 14:59 | Miaolingkai | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 259600 KB |
| 365076121 | Mar/02/2026 14:14 | xi-xi- | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 14375 ms | 78400 KB |
| 365076075 | Mar/02/2026 14:14 | xi-xi- | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 58500 KB |
| 365075943 | Mar/02/2026 14:13 | xi-xi- | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 58500 KB |
| 365075874 | Mar/02/2026 14:13 | xi-xi- | K - Matrix Operations | GNU C11 | Compilation error | 0 ms | 0 KB |
| 365075778 | Mar/02/2026 14:12 | xi-xi- | K - Matrix Operations | GNU C11 | Compilation error | 0 ms | 0 KB |
| 365075698 | Mar/02/2026 14:11 | xi-xi- | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 58500 KB |
| 365072218 | Mar/02/2026 13:43 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Accepted | 7203 ms | 72400 KB |
| 365070126 | Mar/02/2026 13:25 | gdf_yhm | K - Matrix Operations | C++20 (GCC 13-64) | Accepted | 14718 ms | 52000 KB |
| 365067210 | Mar/02/2026 12:57 | gdf_yhm | K - Matrix Operations | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 15000 ms | 87300 KB |
| 365067152 | Mar/02/2026 12:57 | gdf_yhm | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 87300 KB |
| 365065014 | Mar/02/2026 12:36 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Accepted | 9921 ms | 90500 KB |
| 365064915 | Mar/02/2026 12:35 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 88800 KB |
| 365058858 | Mar/02/2026 11:37 | _furinadefontaine_ | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 109200 KB |
| 365058825 | Mar/02/2026 11:37 | _furinadefontaine_ | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 109200 KB |
| 365057702 | Mar/02/2026 11:26 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Accepted | 10703 ms | 106500 KB |
| 365057477 | Mar/02/2026 11:24 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 87000 KB |
| 365057354 | Mar/02/2026 11:22 | _maojun_ | K - Matrix Operations | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 87100 KB |
| 364973137 | Mar/01/2026 16:50 | STDLRZ | M - String Problem | C++17 (GCC 7-32) | Accepted | 281 ms | 4600 KB |
| 364920235 | Mar/01/2026 10:20 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 14265 ms | 418700 KB |
| 364919554 | Mar/01/2026 10:15 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 13890 ms | 117200 KB |
| 364919023 | Mar/01/2026 10:11 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 13984 ms | 117200 KB |
| 364918648 | Mar/01/2026 10:09 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 14750 ms | 305000 KB |
| 364917284 | Mar/01/2026 09:57 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 179800 KB |
| 364917118 | Mar/01/2026 09:55 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 13437 ms | 117100 KB |
| 364913755 | Mar/01/2026 09:14 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9984 ms | 133500 KB |
| 364912104 | Mar/01/2026 08:55 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9546 ms | 63900 KB |
| 364912068 | Mar/01/2026 08:54 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 10328 ms | 63900 KB |
| 364910863 | Mar/01/2026 08:38 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9390 ms | 85900 KB |
| 364910741 | Mar/01/2026 08:37 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 82200 KB |
| 364910425 | Mar/01/2026 08:32 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9468 ms | 85900 KB |
| 364909965 | Mar/01/2026 08:26 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 89700 KB |
| 364909892 | Mar/01/2026 08:25 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9765 ms | 93400 KB |
| 364909643 | Mar/01/2026 08:21 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 135600 KB |
| 364905126 | Mar/01/2026 07:04 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 9750 ms | 89100 KB |
| 364905102 | Mar/01/2026 07:03 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 85400 KB |
| 364905052 | Mar/01/2026 07:02 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 249300 KB |
| 364903133 | Mar/01/2026 06:20 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 224200 KB |
| 364902589 | Mar/01/2026 06:07 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Accepted | 13968 ms | 96400 KB |
| 364900134 | Mar/01/2026 04:59 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 280400 KB |
| 364900092 | Mar/01/2026 04:58 | Enoch006 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 278000 KB |
| 364843731 | Feb/28/2026 16:29 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 211800 KB |
| 364839461 | Feb/28/2026 15:53 | IkunTeddy | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 62700 KB |
| 364839417 | Feb/28/2026 15:53 | IkunTeddy | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 62700 KB |
| 364839338 | Feb/28/2026 15:52 | IkunTeddy | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 62700 KB |
| 364816410 | Feb/28/2026 12:35 | yangzichen1203 | K - Matrix Operations | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 15000 ms | 61100 KB |
| 363714728 | Feb/20/2026 18:25 | STDLRZ | M - String Problem | C++17 (GCC 7-32) | Accepted | 250 ms | 4700 KB |
| 363507310 | Feb/18/2026 15:15 | avner.m.lim | A - A Bite of Teyvat | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 31 ms | 0 KB |
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