→ 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 |
|---|---|---|---|---|---|
| 396036118 | Oct/25/2026 22:17 | ShagaevPetr | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 395209766 | Oct/19/2026 14:22 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395209615 | Oct/19/2026 14:20 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395209257 | Oct/19/2026 14:17 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395208076 | Oct/19/2026 14:06 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395207997 | Oct/19/2026 14:05 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395206196 | Oct/19/2026 13:47 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 395205967 | Oct/19/2026 13:44 | Velikiy_Matematik# | 1 - Разность квадратов | Python 3 | Partial result: 0 points |
| 395205786 | Oct/19/2026 13:43 | Velikiy_Matematik# | 1 - Разность квадратов | Python 3 | Partial result: 0 points |
| 395205745 | Oct/19/2026 13:42 | Velikiy_Matematik# | 1 - Разность квадратов | PyPy 2 | Compilation error |
| 395205656 | Oct/19/2026 13:41 | Velikiy_Matematik# | 1 - Разность квадратов | PyPy 2 | Partial result: 0 points |
| 395205629 | Oct/19/2026 13:41 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Compilation error |
| 395204801 | Oct/19/2026 13:33 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395204727 | Oct/19/2026 13:32 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395204654 | Oct/19/2026 13:31 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395204135 | Oct/19/2026 13:27 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395204013 | Oct/19/2026 13:27 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395201799 | Oct/19/2026 13:19 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395201440 | Oct/19/2026 13:18 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395201350 | Oct/19/2026 13:18 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395200679 | Oct/19/2026 13:16 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395200576 | Oct/19/2026 13:15 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395200075 | Oct/19/2026 13:14 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395199930 | Oct/19/2026 13:13 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395199846 | Oct/19/2026 13:12 | Velikiy_Matematik# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 395199741 | Oct/19/2026 13:11 | ShagaevPetr# | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392608293 | Sep/29/2026 16:29 | flavin_sinister | 2 - Превышение скорости | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392608324 | Sep/29/2026 16:29 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 60 points |
| 392608013 | Sep/29/2026 16:26 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392607107 | Sep/29/2026 16:19 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 60 points |
| 392606426 | Sep/29/2026 16:14 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 60 points |
| 392605956 | Sep/29/2026 16:10 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 60 points |
| 392605557 | Sep/29/2026 16:07 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392600131 | Sep/29/2026 15:23 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392557101 | Sep/29/2026 09:18 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392557016 | Sep/29/2026 09:17 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392556034 | Sep/29/2026 09:08 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392555588 | Sep/29/2026 09:02 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392555263 | Sep/29/2026 08:58 | flavin_sinister | 1 - Разность квадратов | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 392032797 | Sep/25/2026 18:19 | qivi | 2 - Превышение скорости | C++23 (GCC 14-64, msys2) | Partial result: 36 points |
| 391338422 | Sep/20/2026 17:42 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391334571 | Sep/20/2026 17:03 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391334351 | Sep/20/2026 17:00 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391334214 | Sep/20/2026 16:59 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391333658 | Sep/20/2026 16:54 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391333542 | Sep/20/2026 16:53 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Compilation error |
| 391333434 | Sep/20/2026 16:52 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 32 points |
| 391333295 | Sep/20/2026 16:50 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Compilation error |
| 391332816 | Sep/20/2026 16:46 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 22 points |
| 391332168 | Sep/20/2026 16:40 | qivi | 3 - Борьба с рутиной | C++23 (GCC 14-64, msys2) | Partial result: 12 points |
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