→ 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 |
|---|---|---|---|---|---|---|---|
| 371748736 | Apr/19/2026 12:35 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 78 ms | 400 KB |
| 371748627 | Apr/19/2026 12:34 | qiaodifehf# | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 78 ms | 400 KB |
| 371748459 | Apr/19/2026 12:32 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 46 ms | 400 KB |
| 371748404 | Apr/19/2026 12:31 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 93 ms | 400 KB |
| 371748335 | Apr/19/2026 12:31 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 93 ms | 300 KB |
| 371748244 | Apr/19/2026 12:30 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 93 ms | 400 KB |
| 371747757 | Apr/19/2026 12:25 | cai-007 | F - Battery | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 371747676 | Apr/19/2026 12:24 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 2000 ms | 400 KB |
| 371747497 | Apr/19/2026 12:22 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 2000 ms | 300 KB |
| 371747383 | Apr/19/2026 12:20 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Accepted | 109 ms | 300 KB |
| 371747047 | Apr/19/2026 12:17 | _QLe | H - Information Transmission | C++20 (GCC 13-64) | Wrong answer on test 1 | 62 ms | 1200 KB |
| 371746504 | Apr/19/2026 12:11 | yellow_one | D - Fragmentation merging | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 196600 KB |
| 371746032 | Apr/19/2026 12:06 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Accepted | 718 ms | 399300 KB |
| 371745978 | Apr/19/2026 12:05 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 343 ms | 199600 KB |
| 371745951 | Apr/19/2026 12:05 | ToffeeSG | H - Information Transmission | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 800 KB |
| 371745888 | Apr/19/2026 12:04 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 800 KB |
| 371745535 | Apr/19/2026 12:00 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 800 KB |
| 371745454 | Apr/19/2026 11:59 | damor | D - Fragmentation merging | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371744934 | Apr/19/2026 11:54 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 500 ms | 800 KB |
| 371744218 | Apr/19/2026 11:47 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 312 ms | 800 KB |
| 371744122 | Apr/19/2026 11:46 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 187 ms | 800 KB |
| 371744082 | Apr/19/2026 11:46 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 218 ms | 700 KB |
| 371743943 | Apr/19/2026 11:44 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 800 KB |
| 371736987 | Apr/19/2026 11:39 | skgjioew | A - CRC Test | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 371736966 | Apr/19/2026 11:39 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 109 ms | 700 KB |
| 371736904 | Apr/19/2026 11:38 | skgjioew | A - CRC Test | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 371736859 | Apr/19/2026 11:38 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 93 ms | 700 KB |
| 371736829 | Apr/19/2026 11:37 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 13 | 2000 ms | 3100 KB |
| 371736658 | Apr/19/2026 11:36 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 13 | 2000 ms | 3100 KB |
| 371736254 | Apr/19/2026 11:32 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 13 | 2000 ms | 3100 KB |
| 371736188 | Apr/19/2026 11:31 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 125 ms | 800 KB |
| 371735978 | Apr/19/2026 11:29 | ToffeeSG | D - Fragmentation merging | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371735973 | Apr/19/2026 11:29 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 93 ms | 700 KB |
| 371735705 | Apr/19/2026 11:26 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 3000 KB |
| 371735590 | Apr/19/2026 11:25 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 93 ms | 800 KB |
| 371735589 | Apr/19/2026 11:25 | cai-007 | F - Battery | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 371735571 | Apr/19/2026 11:24 | R_coder2055 | H - Information Transmission | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 371735394 | Apr/19/2026 11:23 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 46 ms | 3100 KB |
| 371735268 | Apr/19/2026 11:21 | ZeroTom | A - CRC Test | C++17 (GCC 7-32) | Accepted | 140 ms | 100 KB |
| 371735175 | Apr/19/2026 11:20 | Zi1ee | I - Sequence | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 15 ms | 3100 KB |
| 371734850 | Apr/19/2026 11:17 | skgjioew | A - CRC Test | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 371734826 | Apr/19/2026 11:17 | ginyako | I - Sequence | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 200 KB |
| 371734773 | Apr/19/2026 11:16 | ginyako | I - Sequence | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 100 KB |
| 371734592 | Apr/19/2026 11:14 | ZeroTom | A - CRC Test | C++17 (GCC 7-32) | Wrong answer on test 9 | 156 ms | 100 KB |
| 371734512 | Apr/19/2026 11:14 | Tsq2 | I - Sequence | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 13 | 2000 ms | 3200 KB |
| 371734486 | Apr/19/2026 11:13 | xuwu_hyw | H - Information Transmission | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 800 KB |
| 371734472 | Apr/19/2026 11:13 | Zi1ee | D - Fragmentation merging | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 196600 KB |
| 371734343 | Apr/19/2026 11:12 | _QLe | D - Fragmentation merging | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 5500 KB |
| 371734300 | Apr/19/2026 11:11 | xuwu_hyw | H - Information Transmission | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 800 KB |
| 371734252 | Apr/19/2026 11:11 | Tsq2 | I - Sequence | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 13 | 2000 ms | 3500 KB |
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