→ 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 |
|---|---|---|---|---|---|---|---|
| 371710593 | Apr/19/2026 05:47 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 531 ms | 246700 KB |
| 371710511 | Apr/19/2026 05:45 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 15 ms | 1048600 KB |
| 371710474 | Apr/19/2026 05:44 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 500 ms | 246700 KB |
| 371709730 | Apr/19/2026 05:26 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 640 ms | 986400 KB |
| 371708675 | Apr/19/2026 04:58 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 687 ms | 986300 KB |
| 371708647 | Apr/19/2026 04:58 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 640 ms | 516700 KB |
| 371708615 | Apr/19/2026 04:57 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Runtime error on test 11 | 46 ms | 192600 KB |
| 371708570 | Apr/19/2026 04:56 | yangyin18 | J - Flame Strike 2 | C++20 (GCC 13-64) | Runtime error on test 11 | 31 ms | 65800 KB |
| 371587097 | Apr/18/2026 05:54 | hitassman | H - Morrow by Morrow | C++17 (GCC 7-32) | Accepted | 437 ms | 4500 KB |
| 371586795 | Apr/18/2026 05:47 | hitassman | H - Morrow by Morrow | C++17 (GCC 7-32) | Wrong answer on test 3 | 234 ms | 4400 KB |
| 371586257 | Apr/18/2026 05:34 | hitassman | H - Morrow by Morrow | C++17 (GCC 7-32) | Wrong answer on test 3 | 218 ms | 4400 KB |
| 371541686 | Apr/17/2026 19:59 | elkabous# | F - Melody | Python 3 | Wrong answer on test 2 | 437 ms | 0 KB |
| 371517733 | Apr/17/2026 18:48 | elkabous# | A - Spotlights | Python 3 | Wrong answer on test 3 | 46 ms | 100 KB |
| 371508003 | Apr/17/2026 17:20 | cny314 | B - Echo Form | GNU C11 | Compilation error | 0 ms | 0 KB |
| 371502174 | Apr/17/2026 16:31 | ijiang111 | J - Flame Strike 2 | C++20 (GCC 13-64) | Wrong answer on test 17 | 640 ms | 157200 KB |
| 371501896 | Apr/17/2026 16:28 | ijiang111 | J - Flame Strike 2 | C++20 (GCC 13-64) | Accepted | 734 ms | 168400 KB |
| 371501832 | Apr/17/2026 16:28 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 371501034 | Apr/17/2026 16:21 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 750 ms | 157300 KB |
| 371500848 | Apr/17/2026 16:20 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 781 ms | 152700 KB |
| 371500554 | Apr/17/2026 16:17 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 703 ms | 195700 KB |
| 371499340 | Apr/17/2026 16:06 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 734 ms | 195700 KB |
| 371499174 | Apr/17/2026 16:05 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 687 ms | 195700 KB |
| 371498725 | Apr/17/2026 16:01 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 578 ms | 204100 KB |
| 371498301 | Apr/17/2026 15:58 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 11 | 484 ms | 121500 KB |
| 371498183 | Apr/17/2026 15:57 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 11 | 484 ms | 121400 KB |
| 371490685 | Apr/17/2026 14:51 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Wrong answer on test 17 | 531 ms | 165000 KB |
| 371490061 | Apr/17/2026 14:46 | ijiang111 | J - Flame Strike 2 | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 1000 ms | 39100 KB |
| 371474711 | Apr/17/2026 12:13 | hitassman | H - Morrow by Morrow | C++17 (GCC 7-32) | Wrong answer on test 2 | 156 ms | 2900 KB |
| 371464460 | Apr/17/2026 10:09 | ijiang111 | F - Melody | Python 3 | Accepted | 515 ms | 100 KB |
| 371464283 | Apr/17/2026 10:07 | ijiang111 | F - Melody | Python 3 | Wrong answer on test 1 | 15 ms | 0 KB |
| 371464010 | Apr/17/2026 10:03 | ijiang111 | F - Melody | Python 3 | Wrong answer on test 1 | 31 ms | 100 KB |
| 371463749 | Apr/17/2026 10:00 | ijiang111 | F - Melody | Python 3 | Wrong answer on test 1 | 15 ms | 100 KB |
| 371454887 | Apr/17/2026 08:12 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Accepted | 718 ms | 129100 KB |
| 371454845 | Apr/17/2026 08:11 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Wrong answer on test 1 | 62 ms | 121000 KB |
| 371454480 | Apr/17/2026 08:06 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Wrong answer on test 2 | 296 ms | 121100 KB |
| 371453992 | Apr/17/2026 07:59 | lsflsf2023# | L - Haitei Raoyue | C++20 (GCC 13-64) | Accepted | 687 ms | 136600 KB |
| 371453446 | Apr/17/2026 07:51 | hitassman | L - Haitei Raoyue | C++17 (GCC 7-32) | Accepted | 609 ms | 67500 KB |
| 371453425 | Apr/17/2026 07:50 | hitassman | L - Haitei Raoyue | C++17 (GCC 7-32) | Wrong answer on test 1 | 187 ms | 67400 KB |
| 371453307 | Apr/17/2026 07:49 | hitassman | L - Haitei Raoyue | C++17 (GCC 7-32) | Wrong answer on test 1 | 250 ms | 67500 KB |
| 371452785 | Apr/17/2026 07:41 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 121100 KB |
| 371452184 | Apr/17/2026 07:31 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 136700 KB |
| 371452115 | Apr/17/2026 07:30 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 136700 KB |
| 371451850 | Apr/17/2026 07:25 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 136800 KB |
| 371451436 | Apr/17/2026 07:17 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 136800 KB |
| 371450994 | Apr/17/2026 07:09 | lsflsf2023# | H - Morrow by Morrow | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 136800 KB |
| 371450133 | Apr/17/2026 06:53 | hitassman | L - Haitei Raoyue | C++17 (GCC 7-32) | Wrong answer on test 1 | 234 ms | 67400 KB |
| 371449715 | Apr/17/2026 06:46 | hitassman | L - Haitei Raoyue | C++17 (GCC 7-32) | Wrong answer on test 1 | 250 ms | 67400 KB |
| 371447891 | Apr/17/2026 06:10 | lsflsf2023# | I - Stardew Valley | C++20 (GCC 13-64) | Accepted | 218 ms | 130400 KB |
| 371447821 | Apr/17/2026 06:08 | lsflsf2023# | I - Stardew Valley | C++20 (GCC 13-64) | Time limit exceeded on test 5 | 1000 ms | 130400 KB |
| 371446950 | Apr/17/2026 05:44 | lsflsf2023# | B - Echo Form | C++20 (GCC 13-64) | Accepted | 218 ms | 130300 KB |
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