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→ 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 |
|---|---|---|---|---|---|---|---|
| 385369654 | Aug/03/2026 11:17 | Macksvell | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 312 ms | 262100 KB |
| 385364267 | Aug/03/2026 10:38 | Macksvell | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 1500 ms | 0 KB |
| 385364060 | Aug/03/2026 10:37 | Macksvell | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 92 ms | 0 KB |
| 381312318 | Jul/05/2026 12:02 | Polkim | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 2500 KB |
| 381311828 | Jul/05/2026 11:56 | Polkim | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 2500 KB |
| 381277994 | Jul/05/2026 00:04 | Polkim | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 186 ms | 0 KB |
| 381276931 | Jul/04/2026 23:42 | Polkim | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 100 KB |
| 378440229 | Jun/12/2026 20:39 | Platon_Goryunov | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 62 ms | 0 KB |
| 378440024 | Jun/12/2026 20:36 | Platon_Goryunov | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 62 ms | 0 KB |
| 378439913 | Jun/12/2026 20:35 | Platon_Goryunov | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 92 ms | 262100 KB |
| 378439459 | Jun/12/2026 20:31 | Platon_Goryunov | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 92 ms | 0 KB |
| 378439369 | Jun/12/2026 20:30 | Platon_Goryunov | A - Сумма на отрезке | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 0 ms | 262100 KB |
| 378439083 | Jun/12/2026 20:27 | Platon_Goryunov | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 0 ms | 0 KB |
| 378262310 | Jun/12/2026 08:09 | 0mlette | C - Восстановление массива | C++23 (GCC 14-64, msys2) | Accepted | 406 ms | 6500 KB |
| 378243809 | Jun/11/2026 23:37 | leshkhs | D - Экзамен | C++17 (GCC 7-32) | Accepted | 280 ms | 3600 KB |
| 378243433 | Jun/11/2026 23:29 | leshkhs | D - Экзамен | C++17 (GCC 7-32) | Time limit exceeded on test 6 | 2000 ms | 800 KB |
| 378243316 | Jun/11/2026 23:26 | leshkhs | D - Экзамен | C++17 (GCC 7-32) | Wrong answer on test 3 | 62 ms | 400 KB |
| 378243239 | Jun/11/2026 23:25 | leshkhs | D - Экзамен | C++17 (GCC 7-32) | Wrong answer on test 3 | 62 ms | 400 KB |
| 378243128 | Jun/11/2026 23:22 | leshkhs | D - Экзамен | C++17 (GCC 7-32) | Wrong answer on test 3 | 62 ms | 100 KB |
| 375432963 | May/21/2026 11:22 | Yessimkhan | C - Восстановление массива | C++23 (GCC 14-64, msys2) | Accepted | 374 ms | 4800 KB |
| 375271809 | May/19/2026 21:27 | IPRIT3 | A - Сумма на отрезке | C++17 (GCC 7-32) | Accepted | 250 ms | 0 KB |
| 374951416 | May/17/2026 16:00 | IPRIT3 | A - Сумма на отрезке | C++17 (GCC 7-32) | Runtime error on test 1 | 62 ms | 0 KB |
| 374738422 | May/16/2026 17:12 | Ignatiy | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 186 ms | 4800 KB |
| 374738326 | May/16/2026 17:11 | Ignatiy | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 0 KB |
| 374736870 | May/16/2026 16:55 | Ignatiy | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 374736743 | May/16/2026 16:54 | Ignatiy | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 374736629 | May/16/2026 16:53 | Ignatiy | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 374321284 | May/12/2026 20:46 | ObsidianX | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 530 ms | 262100 KB |
| 374321227 | May/12/2026 20:46 | ObsidianX | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 7000 KB |
| 374321159 | May/12/2026 20:45 | ObsidianX | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 7000 KB |
| 374320727 | May/12/2026 20:41 | ObsidianX | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 7100 KB |
| 374319505 | May/12/2026 20:29 | ObsidianX | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 124 ms | 262100 KB |
| 373997071 | May/09/2026 13:17 | ObsidianX | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 624 ms | 4000 KB |
| 373394660 | May/03/2026 10:35 | SWmort | C - Восстановление массива | C++23 (GCC 14-64, msys2) | Accepted | 500 ms | 6500 KB |
| 373353572 | May/02/2026 20:38 | SWmort | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 7100 KB |
| 373353345 | May/02/2026 20:36 | SWmort | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 186 ms | 3200 KB |
| 372803492 | Apr/28/2026 15:18 | Yessimkhan | C - Восстановление массива | C++23 (GCC 14-64, msys2) | Accepted | 374 ms | 4800 KB |
| 372803034 | Apr/28/2026 15:14 | Yessimkhan | C - Восстановление массива | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 62 ms | 4700 KB |
| 372725079 | Apr/27/2026 18:01 | ZXCnerd | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 530 ms | 100 KB |
| 372724557 | Apr/27/2026 17:56 | ZXCnerd | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 100 KB |
| 372723323 | Apr/27/2026 17:45 | plie | D - Экзамен | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 400 KB |
| 372589464 | Apr/26/2026 11:48 | Eldar240211- | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 372589248 | Apr/26/2026 11:46 | Eldar240211- | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 124 ms | 262100 KB |
| 372588953 | Apr/26/2026 11:43 | Eldar240211- | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 0 KB |
| 372587942 | Apr/26/2026 11:35 | Eldar240211- | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 436 ms | 262100 KB |
| 372581313 | Apr/26/2026 10:31 | Eldar240211- | A - Сумма на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 0 KB |
| 372360423 | Apr/24/2026 18:01 | Egor200973 | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Accepted | 562 ms | 2900 KB |
| 372360050 | Apr/24/2026 17:58 | Egor200973 | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 2900 KB |
| 372359889 | Apr/24/2026 17:56 | Egor200973 | B - Запрос изменения на отрезке | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 2900 KB |
| 372357036 | Apr/24/2026 17:32 | Motvey2009 | B - Запрос изменения на отрезке | C++20 (GCC 13-64) | Accepted | 156 ms | 3200 KB |
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