→ 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 |
|---|---|---|---|---|---|---|---|
| 371252132 | Apr/15/2026 15:49 | 999dgml | K - Rainbow Subarray | C++20 (GCC 13-64) | Accepted | 1468 ms | 37100 KB |
| 371211517 | Apr/15/2026 09:22 | 999dgml | D - Largest Digit | C++20 (GCC 13-64) | Accepted | 31 ms | 15700 KB |
| 371207684 | Apr/15/2026 08:59 | 999dgml | A - Many Many Heads | C++20 (GCC 13-64) | Accepted | 203 ms | 15700 KB |
| 371196154 | Apr/15/2026 05:53 | 999dgml | A - Many Many Heads | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 15700 KB |
| 371110255 | Apr/14/2026 13:08 | 415411 | H - Basic Substring Structure | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 77100 KB |
| 371110003 | Apr/14/2026 13:06 | xiaozhichen123 | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 7800 KB |
| 371106853 | Apr/14/2026 12:38 | woshishabi250 | L - Ticket to Ride | C++20 (GCC 13-64) | Time limit exceeded on test 13 | 3000 ms | 0 KB |
| 371102937 | Apr/14/2026 12:07 | M_Z_Z_X | C - Turn on the Light 2 | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 371101581 | Apr/14/2026 11:56 | alexyy55 | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 4000 KB |
| 371100694 | Apr/14/2026 11:49 | M_Z_Z_X | I - Strange Sorting | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 371100468 | Apr/14/2026 11:47 | M_Z_Z_X | I - Strange Sorting | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 371100422 | Apr/14/2026 11:47 | M_Z_Z_X | I - Strange Sorting | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 371100347 | Apr/14/2026 11:46 | M_Z_Z_X | D - Largest Digit | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 371100241 | Apr/14/2026 11:45 | M_Z_Z_X | A - Many Many Heads | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 371098778 | Apr/14/2026 11:31 | YZren123456 | G - Gifts from Knowledge | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 86000 KB |
| 371097367 | Apr/14/2026 11:16 | bsn666 | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 371096977 | Apr/14/2026 11:12 | bsn666 | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371096474 | Apr/14/2026 11:07 | YZren123456 | G - Gifts from Knowledge | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 127000 KB |
| 371067022 | Apr/14/2026 04:14 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Accepted | 515 ms | 60800 KB |
| 371066738 | Apr/14/2026 04:07 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 33 | 218 ms | 60800 KB |
| 371066691 | Apr/14/2026 04:05 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 33 | 218 ms | 60900 KB |
| 371066606 | Apr/14/2026 04:03 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 187 ms | 23500 KB |
| 371066261 | Apr/14/2026 03:53 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 218 ms | 23500 KB |
| 371066183 | Apr/14/2026 03:51 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 203 ms | 23500 KB |
| 370785609 | Apr/12/2026 10:27 | 999dgml | I - Strange Sorting | C++20 (GCC 13-64) | Accepted | 46 ms | 15700 KB |
| 370784657 | Apr/12/2026 10:21 | 999dgml | I - Strange Sorting | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 15700 KB |
| 370679000 | Apr/11/2026 17:11 | 999dgml | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 125300 KB |
| 370505978 | Apr/10/2026 09:55 | 123445: zuiqianggezi, clockslow, danuonuo# | A - Many Many Heads | C++20 (GCC 13-64) | Accepted | 78 ms | 100 KB |
| 370503799 | Apr/10/2026 09:31 | 123445: zuiqianggezi, clockslow, danuonuo# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 370501619 | Apr/10/2026 09:07 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 370499328 | Apr/10/2026 08:39 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 370498387 | Apr/10/2026 08:27 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 370497858 | Apr/10/2026 08:20 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Runtime error on test 2 | 15 ms | 100 KB |
| 370497336 | Apr/10/2026 08:13 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 370497031 | Apr/10/2026 08:08 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 370495181 | Apr/10/2026 07:34 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Runtime error on test 2 | 15 ms | 0 KB |
| 370493565 | Apr/10/2026 07:07 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Runtime error on test 2 | 46 ms | 100 KB |
| 370493532 | Apr/10/2026 07:07 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Runtime error on test 2 | 31 ms | 0 KB |
| 370490460 | Apr/10/2026 06:22 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 100 KB |
| 370490104 | Apr/10/2026 06:17 | 123445: zuiqianggezi, clockslow, danuonuo# | I - Strange Sorting | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 370486967 | Apr/10/2026 05:11 | 123445: zuiqianggezi, clockslow, danuonuo# | D - Largest Digit | C++20 (GCC 13-64) | Accepted | 15 ms | 0 KB |
| 370428035 | Apr/09/2026 16:31 | ZJDzkd# | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 370426675 | Apr/09/2026 16:21 | ZJDzkd# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 370426418 | Apr/09/2026 16:19 | ZJDzkd# | D - Largest Digit | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 370104284 | Apr/07/2026 15:50 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 370104291 | Apr/07/2026 15:50 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 370103865 | Apr/07/2026 15:46 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370103746 | Apr/07/2026 15:45 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370103434 | Apr/07/2026 15:42 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 0 KB |
| 370099121 | Apr/07/2026 15:06 | 拿到属于我们的一切: mengqing, Foast, challenger_# | A - Many Many Heads | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 23 | 1000 ms | 300 KB |
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