→ 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 |
|---|---|---|---|---|---|
| 396217421 | Oct/26/2026 23:07 | JOT22 | A - Dots and dashes | C++17 (GCC 7-32) | Perfect result: 100 points |
| 396015237 | Oct/25/2026 19:49 | Frogrammer | E - Camino a la OIE | C++23 (GCC 14-64, msys2) | Partial result: 13 points |
| 395485309 | Oct/21/2026 18:44 | SirNick | D - Ladrones en el museo | C++17 (GCC 7-32) | Perfect result: 100 points |
| 393381721 | Oct/06/2026 13:04 | Gerard_2010 | D - Ladrones en el museo | PyPy 3-64 | Perfect result: 100 points |
| 393381418 | Oct/06/2026 13:01 | Gerard_2010 | D - Ladrones en el museo | PyPy 3-64 | Partial result: 0 points |
| 392936730 | Oct/02/2026 13:51 | Gerard_2010 | A - Dots and dashes | PyPy 3-64 | Perfect result: 100 points |
| 392845725 | Oct/01/2026 17:34 | ivanglzr | C - Copia de seguridad corrupta | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 392514023 | Sep/28/2026 21:37 | ivanglzr | E - Camino a la OIE | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 392513578 | Sep/28/2026 21:32 | ivanglzr | E - Camino a la OIE | C++23 (GCC 14-64, msys2) | Partial result: 52 points |
| 389958872 | Sep/08/2026 20:14 | Starpot23 | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391579944 | Sep/22/2026 02:52 | imduck82 | A - Dots and dashes | Python 3 | Partial result: 45 points |
| 391579603 | Sep/22/2026 02:36 | imduck82 | A - Dots and dashes | Python 3 | Perfect result: 100 points |
| 391579562 | Sep/22/2026 02:34 | imduck82 | A - Dots and dashes | Python 3 | Partial result: 0 points |
| 391579447 | Sep/22/2026 02:29 | imduck82 | A - Dots and dashes | Python 3 | Partial result: 0 points |
| 391579107 | Sep/22/2026 02:13 | imduck82 | A - Dots and dashes | Python 3 | Compilation error |
| 389695474 | Sep/07/2026 01:19 | Murgoso | A - Dots and dashes | C++20 (GCC 13-64) | Perfect result: 100 points |
| 389420546 | Sep/05/2026 08:37 | TazzadarKun | A - Dots and dashes | C++17 (GCC 7-32) | Perfect result: 100 points |
| 389128145 | Sep/01/2026 21:02 | 0x_Shadow# | B - Canal con interferencias | C++17 (GCC 7-32) | Partial result: 0 points |
| 389127428 | Sep/01/2026 20:56 | 0x_Shadow# | B - Canal con interferencias | C++17 (GCC 7-32) | Partial result: 0 points |
| 389125249 | Sep/01/2026 20:37 | 0x_Shadow# | A - Dots and dashes | C++17 (GCC 7-32) | Perfect result: 100 points |
| 389056666 | Sep/01/2026 06:12 | Murgoso | A - Dots and dashes | C++20 (GCC 13-64) | Partial result: 20 points |
| 388995867 | Aug/31/2026 15:23 | ivanglzr | D - Ladrones en el museo | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 388995235 | Aug/31/2026 15:16 | ivanglzr | D - Ladrones en el museo | C++23 (GCC 14-64, msys2) | Partial result: 27 points |
| 388865284 | Aug/30/2026 05:16 | HeroMinhSteve | D - Ladrones en el museo | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 388745611 | Aug/29/2026 10:54 | HeroMinhSteve | B - Canal con interferencias | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 388741770 | Aug/29/2026 10:02 | HeroMinhSteve | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 387985437 | Aug/22/2026 13:08 | NeverGiveUp333 | A - Dots and dashes | C++17 (GCC 7-32) | Perfect result: 100 points |
| 387921997 | Aug/21/2026 20:47 | luca.rares.andrei | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 387921942 | Aug/21/2026 20:47 | luca.rares.andrei | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Compilation error |
| 387921426 | Aug/21/2026 20:43 | luca.rares.andrei | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 387823276 | Aug/21/2026 01:16 | pablo7948 | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 387387423 | Aug/17/2026 15:26 | Peppelli | A - Dots and dashes | C++17 (GCC 7-32) | Perfect result: 100 points |
| 386275669 | Aug/09/2026 06:27 | zhengly2003 | A - Dots and dashes | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386272860 | Aug/09/2026 05:23 | zhengly2003 | A - Dots and dashes | C++20 (GCC 13-64) | Partial result: 15 points |
| 386003462 | Aug/07/2026 02:40 | Serge73 | E - Camino a la OIE | C++20 (GCC 13-64) | Perfect result: 100 points |
| 385054613 | Aug/01/2026 08:15 | habibie.lukman | A - Dots and dashes | C++20 (GCC 13-64) | Perfect result: 100 points |
| 384147877 | Jul/25/2026 07:07 | Otabek_Aynazarov | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 383998033 | Jul/23/2026 22:30 | GP117 | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 383872117 | Jul/22/2026 22:44 | GP117 | E - Camino a la OIE | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 383530318 | Jul/20/2026 07:39 | D_Programmer | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 382149172 | Jul/11/2026 21:47 | LBP139 | A - Dots and dashes | C++20 (GCC 13-64) | Perfect result: 100 points |
| 381363600 | Jul/05/2026 20:45 | aliking11 | A - Dots and dashes | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 381189964 | Jul/04/2026 05:44 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 0 points |
| 381180940 | Jul/04/2026 00:15 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Perfect result: 100 points |
| 381180769 | Jul/04/2026 00:11 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 13 points |
| 381178146 | Jul/03/2026 23:10 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 15 points |
| 381177805 | Jul/03/2026 23:04 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 0 points |
| 381177693 | Jul/03/2026 23:02 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 0 points |
| 381177480 | Jul/03/2026 22:58 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 0 points |
| 381177402 | Jul/03/2026 22:56 | Nicolo_010 | E - Camino a la OIE | C++17 (GCC 7-32) | Partial result: 0 points |
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