→ 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.
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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 |
|---|---|---|---|---|---|---|---|
| 390175948 | Sep/10/2026 10:36 | Jecoda | I - Strange Sorting | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 390170343 | Sep/10/2026 09:48 | Jecoda | D - Largest Digit | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 390170269 | Sep/10/2026 09:47 | Jecoda | D - Largest Digit | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 390170122 | Sep/10/2026 09:45 | Jecoda | D - Largest Digit | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 2 | 375 ms | 1048600 KB |
| 390169518 | Sep/10/2026 09:37 | xiaokun.. | K - Rainbow Subarray | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 29300 KB |
| 390169401 | Sep/10/2026 09:36 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Accepted | 1015 ms | 16500 KB |
| 390168458 | Sep/10/2026 09:23 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 437 ms | 3900 KB |
| 390168016 | Sep/10/2026 09:17 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 218 ms | 3900 KB |
| 390167958 | Sep/10/2026 09:17 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 281 ms | 3900 KB |
| 390167755 | Sep/10/2026 09:15 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 3 | 562 ms | 5800 KB |
| 390167595 | Sep/10/2026 09:13 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 250 ms | 3900 KB |
| 390166918 | Sep/10/2026 09:05 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 265 ms | 4000 KB |
| 390166871 | Sep/10/2026 09:04 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 3 | 765 ms | 5900 KB |
| 390166564 | Sep/10/2026 08:59 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 265 ms | 3900 KB |
| 390166418 | Sep/10/2026 08:57 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 3 | 515 ms | 5800 KB |
| 390166252 | Sep/10/2026 08:55 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 250 ms | 4000 KB |
| 390166056 | Sep/10/2026 08:52 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 234 ms | 3900 KB |
| 390165131 | Sep/10/2026 08:39 | MeysqL | K - Rainbow Subarray | C++17 (GCC 7-32) | Runtime error on test 2 | 234 ms | 4000 KB |
| 390157444 | Sep/10/2026 06:21 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Accepted | 609 ms | 20400 KB |
| 390157389 | Sep/10/2026 06:19 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Wrong answer on test 6 | 515 ms | 20400 KB |
| 390157107 | Sep/10/2026 06:13 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Time limit exceeded on test 6 | 1000 ms | 15700 KB |
| 390156899 | Sep/10/2026 06:08 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Time limit exceeded on test 6 | 1000 ms | 15700 KB |
| 390155549 | Sep/10/2026 05:33 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Time limit exceeded on test 20 | 1000 ms | 12600 KB |
| 390155515 | Sep/10/2026 05:32 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Time limit exceeded on test 19 | 1000 ms | 12600 KB |
| 390154318 | Sep/10/2026 04:57 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 25100 KB |
| 390154281 | Sep/10/2026 04:56 | -haHAhahaHAHAhahAHahahA- | M - Almost Convex | C++20 (GCC 13-64) | Wrong answer on test 6 | 62 ms | 25100 KB |
| 390150475 | Sep/10/2026 02:35 | -haHAhahaHAHAhahAHahahA- | K - Rainbow Subarray | C++20 (GCC 13-64) | Accepted | 1234 ms | 324900 KB |
| 390076548 | Sep/09/2026 15:56 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | A - Many Many Heads | C++20 (GCC 13-64) | Accepted | 93 ms | 3200 KB |
| 390076500 | Sep/09/2026 15:56 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | K - Rainbow Subarray | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 2000 ms | 12800 KB |
| 390073737 | Sep/09/2026 15:31 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | G - Gifts from Knowledge | C++17 (GCC 7-32) | Accepted | 312 ms | 107200 KB |
| 390073425 | Sep/09/2026 15:28 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | K - Rainbow Subarray | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 2000 ms | 12800 KB |
| 390073253 | Sep/09/2026 15:27 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 101800 KB |
| 390073050 | Sep/09/2026 15:25 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 109 ms | 101800 KB |
| 390072475 | Sep/09/2026 15:20 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 109 ms | 101800 KB |
| 390069385 | Sep/09/2026 14:49 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | G - Gifts from Knowledge | C++20 (GCC 13-64) | Wrong answer on test 3 | 109 ms | 70500 KB |
| 390069037 | Sep/09/2026 14:46 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | K - Rainbow Subarray | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 2000 ms | 3900 KB |
| 390066626 | Sep/09/2026 14:20 | tttfred | G - Gifts from Knowledge | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 31400 KB |
| 390061966 | Sep/09/2026 13:23 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | A - Many Many Heads | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 6300 KB |
| 390060180 | Sep/09/2026 13:00 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | I - Strange Sorting | C++20 (GCC 13-64) | Accepted | 15 ms | 1600 KB |
| 390059538 | Sep/09/2026 12:52 | three sssssssssssssssssss: xiaokun.., -haHAhahaHAHAhahAHahahA-, MeysqL# | D - Largest Digit | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 389520167 | Sep/05/2026 18:29 | dcguv5448 | A - Many Many Heads | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 389536263 | Sep/05/2026 18:49 | Kijin_Seija | D - Largest Digit | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 389375889 | Sep/04/2026 18:24 | ubfStorage | I - Strange Sorting | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 389375682 | Sep/04/2026 18:21 | ubfStorage | I - Strange Sorting | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 100 KB |
| 389375545 | Sep/04/2026 18:20 | ubfStorage | I - Strange Sorting | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 389365420 | Sep/04/2026 16:42 | ubfStorage | I - Strange Sorting | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 100 KB |
| 389365254 | Sep/04/2026 16:41 | ubfStorage | I - Strange Sorting | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 389361339 | Sep/04/2026 16:05 | ubfStorage | D - Largest Digit | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 389361100 | Sep/04/2026 16:03 | ubfStorage | D - Largest Digit | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 100 KB |
| 389290266 | Sep/03/2026 19:53 | David_24 | H - Basic Substring Structure | C++17 (GCC 7-32) | Accepted | 1000 ms | 25100 KB |
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