→ 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 |
|---|---|---|---|---|---|---|---|
| 349252366 | Nov/16/2025 14:52 | Defa1ler | H - Ребус | C++17 (GCC 7-32) | Wrong answer on test 1 | 60 ms | 0 KB |
| 349252259 | Nov/16/2025 14:51 | Defa1ler | H - Ребус | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 349252082 | Nov/16/2025 14:50 | Defa1ler | H - Ребус | C++17 (GCC 7-32) | Runtime error on test 1 | 62 ms | 0 KB |
| 347409542 | Nov/04/2025 16:57 | akkamulyator | J - День рождения викинга | C++17 (GCC 7-32) | Accepted | 154 ms | 100 KB |
| 345347222 | Oct/23/2025 15:52 | _Madi | E - Половина | C++23 (GCC 14-64, msys2) | Accepted | 1592 ms | 191900 KB |
| 343252548 | Oct/12/2025 11:31 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Accepted | 1966 ms | 31400 KB |
| 343242987 | Oct/12/2025 10:23 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 92 ms | 31300 KB |
| 343242723 | Oct/12/2025 10:21 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 122 ms | 31300 KB |
| 343241059 | Oct/12/2025 10:09 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 154 ms | 31400 KB |
| 343240967 | Oct/12/2025 10:09 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 92 ms | 31300 KB |
| 343238791 | Oct/12/2025 09:51 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 92 ms | 31300 KB |
| 343238678 | Oct/12/2025 09:50 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 122 ms | 31300 KB |
| 343237786 | Oct/12/2025 09:43 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 124 ms | 31300 KB |
| 343237295 | Oct/12/2025 09:40 | ssevcik | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 92 ms | 31300 KB |
| 341230034 | Sep/30/2025 19:53 | sarkasm# | C - Укрепление мостов | C++17 (GCC 7-32) | Accepted | 560 ms | 2500 KB |
| 341229337 | Sep/30/2025 19:48 | sarkasm# | C - Укрепление мостов | C++17 (GCC 7-32) | Runtime error on test 1 | 468 ms | 260400 KB |
| 341227956 | Sep/30/2025 19:38 | sarkasm# | C - Укрепление мостов | C++17 (GCC 7-32) | Wrong answer on test 7 | 592 ms | 1200 KB |
| 341222239 | Sep/30/2025 18:59 | sarkasm# | C - Укрепление мостов | C++17 (GCC 7-32) | Wrong answer on test 7 | 530 ms | 1200 KB |
| 340713639 | Sep/27/2025 10:42 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Accepted | 842 ms | 0 KB |
| 340713434 | Sep/27/2025 10:41 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Wrong answer on test 20 | 842 ms | 100 KB |
| 340711612 | Sep/27/2025 10:26 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Wrong answer on test 35 | 936 ms | 0 KB |
| 340711147 | Sep/27/2025 10:23 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 842 ms | 0 KB |
| 340711022 | Sep/27/2025 10:21 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 842 ms | 0 KB |
| 340710864 | Sep/27/2025 10:20 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 872 ms | 0 KB |
| 340710670 | Sep/27/2025 10:18 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 340710365 | Sep/27/2025 10:16 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 340710187 | Sep/27/2025 10:14 | Art10em | I - Племя тив | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 340528845 | Sep/25/2025 22:55 | K3np4ch1 | C - Укрепление мостов | C++17 (GCC 7-32) | Accepted | 622 ms | 6500 KB |
| 340528779 | Sep/25/2025 22:55 | K3np4ch1 | C - Укрепление мостов | C++17 (GCC 7-32) | Runtime error on test 6 | 92 ms | 100 KB |
| 339147157 | Sep/17/2025 19:11 | NikitaLY | D - Лягушонок Билли | C++17 (GCC 7-32) | Accepted | 406 ms | 800 KB |
| 339143672 | Sep/17/2025 19:01 | NikitaLY | D - Лягушонок Билли | C++17 (GCC 7-32) | Wrong answer on test 2 | 60 ms | 800 KB |
| 339140176 | Sep/17/2025 18:52 | NikitaLY | D - Лягушонок Билли | C++17 (GCC 7-32) | Wrong answer on test 2 | 92 ms | 800 KB |
| 338116178 | Sep/11/2025 20:11 | NikitaLY | D - Лягушонок Билли | C++17 (GCC 7-32) | Wrong answer on test 2 | 92 ms | 800 KB |
| 337151762 | Sep/06/2025 16:51 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Accepted | 1498 ms | 3200 KB |
| 337151694 | Sep/06/2025 16:50 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 2000 ms | 3200 KB |
| 336275575 | Aug/30/2025 18:10 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 122 ms | 3100 KB |
| 336275404 | Aug/30/2025 18:08 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 122 ms | 3200 KB |
| 336274601 | Aug/30/2025 18:00 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 122 ms | 3100 KB |
| 336274496 | Aug/30/2025 17:59 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 62 ms | 3100 KB |
| 336274406 | Aug/30/2025 17:59 | sokolov21lev1 | A - Рекламное объявление | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 92 ms | 3100 KB |
| 335061511 | Aug/22/2025 19:12 | Maksim_Moskvin_257 | B - Реклама на заборе | C++17 (GCC 7-32) | Accepted | 154 ms | 100 KB |
| 335061168 | Aug/22/2025 19:10 | Maksim_Moskvin_257 | B - Реклама на заборе | C++17 (GCC 7-32) | Wrong answer on test 6 | 92 ms | 100 KB |
| 333829361 | Aug/13/2025 19:34 | Semenenko_A | D - Лягушонок Билли | C++17 (GCC 7-32) | Accepted | 186 ms | 800 KB |
| 333825166 | Aug/13/2025 19:00 | Semenenko_A | D - Лягушонок Билли | C++17 (GCC 7-32) | Time limit exceeded on test 10 | 2000 ms | 800 KB |
| 333824986 | Aug/13/2025 18:58 | Semenenko_A | D - Лягушонок Билли | C++17 (GCC 7-32) | Time limit exceeded on test 10 | 2000 ms | 7900 KB |
| 333807195 | Aug/13/2025 16:50 | andruxu | J - День рождения викинга | C++17 (GCC 7-32) | Accepted | 124 ms | 100 KB |
| 333718512 | Aug/13/2025 00:15 | AIpstein | B - Реклама на заборе | C++20 (GCC 13-64) | Accepted | 184 ms | 800 KB |
| 333718495 | Aug/13/2025 00:14 | AIpstein | B - Реклама на заборе | C++20 (GCC 13-64) | Wrong answer on test 1 | 92 ms | 800 KB |
| 333717380 | Aug/12/2025 23:55 | AIpstein | B - Реклама на заборе | C++20 (GCC 13-64) | Wrong answer on test 2 | 92 ms | 800 KB |
| 333716812 | Aug/12/2025 23:47 | AIpstein | B - Реклама на заборе | C++20 (GCC 13-64) | Wrong answer on test 1 | 60 ms | 800 KB |
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