→ 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 |
|---|---|---|---|---|---|---|---|
| 338896533 | Sep/16/2025 12:57 | Kirill22 | C - A+B Problem | C++23 (GCC 14-64, msys2) | Accepted | 358 ms | 35200 KB |
| 338889212 | Sep/16/2025 12:02 | Kirill22 | M - Window Arrangement | C++23 (GCC 14-64, msys2) | Accepted | 921 ms | 100 KB |
| 338886082 | Sep/16/2025 11:43 | Kirill22 | D - Building Bombing | C++23 (GCC 14-64, msys2) | Accepted | 640 ms | 3200 KB |
| 338878019 | Sep/16/2025 10:46 | Kirill22 | B - Query on a Tree | C++23 (GCC 14-64, msys2) | Accepted | 484 ms | 18400 KB |
| 338876423 | Sep/16/2025 10:31 | Kirill22 | J - Squirrel Game | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 338875290 | Sep/16/2025 10:19 | Kirill22 | G - One Path | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 49000 KB |
| 338874626 | Sep/16/2025 10:13 | Kirill22 | F - Making Number | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 19200 KB |
| 338874378 | Sep/16/2025 10:11 | Kirill22 | F - Making Number | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 1500 ms | 19200 KB |
| 338873239 | Sep/16/2025 10:00 | Kirill22 | H - Permutation Arrangement | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 1900 KB |
| 338562774 | Sep/14/2025 09:33 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 338562523 | Sep/14/2025 09:29 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 100 KB |
| 338562387 | Sep/14/2025 09:28 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 338562344 | Sep/14/2025 09:27 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 338562287 | Sep/14/2025 09:26 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 338562084 | Sep/14/2025 09:24 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 338561710 | Sep/14/2025 09:18 | I_love_Ghibli_0369 | F - Making Number | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 338561688 | Sep/14/2025 09:18 | I_love_Ghibli_0369 | F - Making Number | GNU C11 | Compilation error | 0 ms | 0 KB |
| 336427231 | Aug/31/2025 22:29 | RodTries | J - Squirrel Game | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 336410742 | Aug/31/2025 19:43 | RodTries | J - Squirrel Game | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 336410441 | Aug/31/2025 19:40 | RodTries | J - Squirrel Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 14 | 62 ms | 0 KB |
| 336327754 | Aug/31/2025 06:39 | RodTries | B - Query on a Tree | C++23 (GCC 14-64, msys2) | Accepted | 515 ms | 29000 KB |
| 336325752 | Aug/31/2025 05:51 | RodTries | B - Query on a Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 67 | 3000 ms | 18000 KB |
| 336325630 | Aug/31/2025 05:47 | RodTries | B - Query on a Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 3000 ms | 11000 KB |
| 333614538 | Aug/12/2025 11:07 | halym2008 | B - Query on a Tree | C++23 (GCC 14-64, msys2) | Accepted | 530 ms | 15900 KB |
| 333613975 | Aug/12/2025 11:03 | vjudge4 | B - Query on a Tree | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 3000 ms | 9000 KB |
| 333612570 | Aug/12/2025 10:52 | vjudge5 | B - Query on a Tree | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 3000 ms | 2000 KB |
| 333611800 | Aug/12/2025 10:46 | ShahariarIslan | B - Query on a Tree | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 3000 ms | 3000 KB |
| 331971336 | Aug/01/2025 17:41 | -forward- | H - Permutation Arrangement | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 3900 KB |
| 331370127 | Jul/29/2025 04:51 | Eason20120229 | A - Ring Road | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 30 ms | 0 KB |
| 331370073 | Jul/29/2025 04:50 | Eason20120229 | A - Ring Road | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 31 ms | 0 KB |
| 331291854 | Jul/28/2025 14:42 | lrc1122 | A - Ring Road | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 100 KB |
| 331291685 | Jul/28/2025 14:41 | lrc1122 | A - Ring Road | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 100 KB |
| 331291384 | Jul/28/2025 14:39 | lrc1122 | A - Ring Road | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 100 KB |
| 331290419 | Jul/28/2025 14:32 | lrc1122 | A - Ring Road | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 100 KB |
| 331290316 | Jul/28/2025 14:32 | lrc1122 | A - Ring Road | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 328568956 | Jul/11/2025 21:18 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Time limit exceeded on test 25 | 3000 ms | 700 KB |
| 328568930 | Jul/11/2025 21:17 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Accepted | 2468 ms | 2000 KB |
| 328568905 | Jul/11/2025 21:17 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Accepted | 2702 ms | 12400 KB |
| 328567394 | Jul/11/2025 21:03 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 33 | 1046 ms | 2000 KB |
| 328566117 | Jul/11/2025 20:52 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Time limit exceeded on test 33 | 3000 ms | 2500 KB |
| 328565792 | Jul/11/2025 20:50 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 33 | 1030 ms | 2000 KB |
| 328565713 | Jul/11/2025 20:49 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 35 | 1968 ms | 2000 KB |
| 328565605 | Jul/11/2025 20:48 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Time limit exceeded on test 33 | 3000 ms | 30400 KB |
| 328559460 | Jul/11/2025 19:58 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 35 | 2406 ms | 2000 KB |
| 328559404 | Jul/11/2025 19:58 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 328559148 | Jul/11/2025 19:56 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 35 | 2468 ms | 2000 KB |
| 328559129 | Jul/11/2025 19:56 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 35 | 1718 ms | 100 KB |
| 328558429 | Jul/11/2025 19:50 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Wrong answer on test 25 | 2593 ms | 2500 KB |
| 328558078 | Jul/11/2025 19:47 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Accepted | 2796 ms | 7500 KB |
| 328557809 | Jul/11/2025 19:45 | Mahmoud-Mohamed | M - Window Arrangement | C++17 (GCC 7-32) | Accepted | 2780 ms | 7500 KB |
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