→ 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 |
|---|---|---|---|---|---|---|---|
| 360109956 | Jan/27/2026 11:36 | rev_retah# | C - Liar | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 360109196 | Jan/27/2026 11:30 | rev_retah# | A - Maliang Learning Painting | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 360107006 | Jan/27/2026 11:15 | M00n1ight# | L - Campus | C++20 (GCC 13-64) | Accepted | 593 ms | 17100 KB |
| 360105325 | Jan/27/2026 11:03 | Thirstarfish# | H - Convolution | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 4900 KB |
| 360105175 | Jan/27/2026 11:02 | Thirstarfish# | D - Magic LCM | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360103001 | Jan/27/2026 10:46 | Mollnor# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360101568 | Jan/27/2026 10:35 | qianwai# | H - Convolution | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 13200 KB |
| 360100435 | Jan/27/2026 10:26 | Thirstarfish# | H - Convolution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 360100409 | Jan/27/2026 10:26 | qianwai# | H - Convolution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 360099690 | Jan/27/2026 10:21 | Mollnor# | H - Convolution | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 13200 KB |
| 360098668 | Jan/27/2026 10:14 | Thirstarfish# | L - Campus | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 18100 KB |
| 360098193 | Jan/27/2026 10:10 | Thirstarfish# | L - Campus | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 140 ms | 5700 KB |
| 360097971 | Jan/27/2026 10:09 | Mollnor# | H - Convolution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 360097821 | Jan/27/2026 10:07 | Mollnor# | H - Convolution | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 360097500 | Jan/27/2026 10:05 | M00n1ight# | J - Magic Mahjong | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 360096955 | Jan/27/2026 10:01 | qianwai# | L - Campus | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 17400 KB |
| 360096445 | Jan/27/2026 09:57 | qianwai# | L - Campus | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 187 ms | 7500 KB |
| 360095563 | Jan/27/2026 09:50 | M00n1ight# | K - Magic Tree | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 360094032 | Jan/27/2026 09:37 | Mollnor# | J - Magic Mahjong | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 360093474 | Jan/27/2026 09:33 | Mollnor# | J - Magic Mahjong | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360092985 | Jan/27/2026 09:29 | M00n1ight# | G - Multiples of 5 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 360091357 | Jan/27/2026 09:16 | M00n1ight# | C - Liar | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 360090785 | Jan/27/2026 09:12 | M00n1ight# | C - Liar | C++20 (GCC 13-64) | Wrong answer on test 6 | 62 ms | 0 KB |
| 360090094 | Jan/27/2026 09:06 | M00n1ight# | C - Liar | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 360090033 | Jan/27/2026 09:06 | Mollnor# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 100 KB |
| 360089819 | Jan/27/2026 09:04 | Mollnor# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360089795 | Jan/27/2026 09:04 | Mollnor# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360089535 | Jan/27/2026 09:02 | M00n1ight# | A - Maliang Learning Painting | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 360088713 | Jan/27/2026 08:56 | qianwai# | J - Magic Mahjong | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360088027 | Jan/27/2026 08:50 | Thirstarfish# | J - Magic Mahjong | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360086259 | Jan/27/2026 08:36 | qianwai# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360085868 | Jan/27/2026 08:32 | Mollnor# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 360085561 | Jan/27/2026 08:29 | Mollnor# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 360085406 | Jan/27/2026 08:28 | Mollnor# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360085365 | Jan/27/2026 08:27 | Thirstarfish# | K - Magic Tree | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360084800 | Jan/27/2026 08:22 | Thirstarfish# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 360084706 | Jan/27/2026 08:21 | Thirstarfish# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Wrong answer on test 15 | 62 ms | 100 KB |
| 360084573 | Jan/27/2026 08:20 | Mollnor# | C - Liar | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 360084445 | Jan/27/2026 08:18 | Mollnor# | C - Liar | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 360084315 | Jan/27/2026 08:17 | Mollnor# | C - Liar | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360084113 | Jan/27/2026 08:15 | Thirstarfish# | C - Liar | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 360083878 | Jan/27/2026 08:13 | qianwai# | G - Multiples of 5 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360083773 | Jan/27/2026 08:12 | Thirstarfish# | C - Liar | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 360083588 | Jan/27/2026 08:10 | Thirstarfish# | C - Liar | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 360083497 | Jan/27/2026 08:09 | Thirstarfish# | C - Liar | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 360083055 | Jan/27/2026 08:05 | qianwai# | C - Liar | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 360082968 | Jan/27/2026 08:04 | Mollnor# | A - Maliang Learning Painting | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 360082849 | Jan/27/2026 08:02 | qianwai# | A - Maliang Learning Painting | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 360082793 | Jan/27/2026 08:02 | Thirstarfish# | A - Maliang Learning Painting | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 359319236 | Jan/23/2026 11:43 | Daichl | L - Campus | C++17 (GCC 7-32) | Accepted | 578 ms | 13800 KB |
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