→ 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 |
|---|---|---|---|---|---|
| 335716747 | Aug/26/2025 21:39 | rainboy | L - Cool Problem | GNU C11 | Partial result: 88 points |
| 335531554 | Aug/26/2025 04:15 | SirTechnical | C - Trivial Problem | C++20 (GCC 13-64) | Perfect result: 100 points |
| 335290469 | Aug/24/2025 13:42 | shdut0901 | C - Trivial Problem | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 335288064 | Aug/24/2025 13:20 | shdut0901 | C - Trivial Problem | C++23 (GCC 14-64, msys2) | Partial result: 10 points |
| 335287799 | Aug/24/2025 13:18 | shdut0901 | C - Trivial Problem | C++23 (GCC 14-64, msys2) | Partial result: 10 points |
| 335287521 | Aug/24/2025 13:15 | shdut0901 | C - Trivial Problem | C++23 (GCC 14-64, msys2) | Partial result: 10 points |
| 335256976 | Aug/24/2025 08:53 | shdut0901 | B - Max Binary Tree Width | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 335201928 | Aug/23/2025 20:26 | Itsadijmbt | A - Squares | C++20 (GCC 13-64) | Compilation error |
| 335200124 | Aug/23/2025 20:12 | KirillDrog243# | A - Squares | C++23 (GCC 14-64, msys2) | Partial result: 95 points |
| 335186294 | Aug/23/2025 18:16 | _Pranjal | A - Squares | C++20 (GCC 13-64) | Compilation error |
| 335182773 | Aug/23/2025 17:46 | Gi4Th4ng_Di77_NLUN# | B - Max Binary Tree Width | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 335179195 | Aug/23/2025 17:18 | Gi4Th4ng_Di77_NLUN# | B - Max Binary Tree Width | C++23 (GCC 14-64, msys2) | Wrong answer on test 21 |
| 335178138 | Aug/23/2025 17:09 | Gi4Th4ng_Di77_NLUN# | B - Max Binary Tree Width | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 335092044 | Aug/23/2025 00:57 | ezraft | I - Permutations | C++20 (GCC 13-64) | Perfect result: 100 points |
| 335081049 | Aug/22/2025 22:09 | TAhmed33 | I - Permutations | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 335075934 | Aug/22/2025 21:14 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 96 points |
| 335075755 | Aug/22/2025 21:13 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 92 points |
| 335075644 | Aug/22/2025 21:12 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 44 points |
| 335015425 | Aug/22/2025 12:57 | jenzimibra | B - Max Binary Tree Width | C++20 (GCC 13-64) | Partial result: 0 points |
| 335014450 | Aug/22/2025 12:49 | jenzimibra | B - Max Binary Tree Width | C++20 (GCC 13-64) | Partial result: 0 points |
| 335008097 | Aug/22/2025 12:02 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 44 points |
| 335007472 | Aug/22/2025 11:57 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 92 points |
| 335006217 | Aug/22/2025 11:47 | rqi | L - Cool Problem | C++23 (GCC 14-64, msys2) | Partial result: 92 points |
| 335005695 | Aug/22/2025 11:43 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335004615 | Aug/22/2025 11:34 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 92 points |
| 335002288 | Aug/22/2025 11:14 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335001959 | Aug/22/2025 11:11 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335001869 | Aug/22/2025 11:10 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335000534 | Aug/22/2025 11:00 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335000327 | Aug/22/2025 10:58 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 335000084 | Aug/22/2025 10:56 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334999540 | Aug/22/2025 10:51 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334999490 | Aug/22/2025 10:50 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334999394 | Aug/22/2025 10:49 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 60 points |
| 334999172 | Aug/22/2025 10:47 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334998996 | Aug/22/2025 10:45 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334998732 | Aug/22/2025 10:42 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334997650 | Aug/22/2025 10:30 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 0 points |
| 334996866 | Aug/22/2025 10:21 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334996778 | Aug/22/2025 10:21 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334992377 | Aug/22/2025 09:32 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 0 points |
| 334989082 | Aug/22/2025 08:53 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 88 points |
| 334988741 | Aug/22/2025 08:49 | rqi | L - Cool Problem | C++20 (GCC 13-64) | Partial result: 84 points |
| 334979751 | Aug/22/2025 06:31 | SirTechnical | G - Airplane - Quantum Field Theory Edition | C++20 (GCC 13-64) | Perfect result: 100 points |
| 334979738 | Aug/22/2025 06:31 | SirTechnical | C - Trivial Problem | C++20 (GCC 13-64) | Partial result: 10 points |
| 334971755 | Aug/22/2025 03:57 | tin.le2 | K - Entrance Exam | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 334950884 | Aug/21/2025 21:06 | nwblanton | G - Airplane - Quantum Field Theory Edition | C++20 (GCC 13-64) | Partial result: 0 points |
| 334919474 | Aug/21/2025 19:19 | ntnam356lc | D - Pennant Hanging | PyPy 3-64 | Partial result: 0 points |
| 334856161 | Aug/21/2025 18:08 | Sammmmmmm | F - Graph Problem | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 334851643 | Aug/21/2025 18:05 | Sammmmmmm | F - Graph Problem | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
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