→ 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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 341839891 | Oct/04/2025 14:43 | Khalwsh | E - Eating The Tree | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 9800 KB |
| 341836808 | Oct/04/2025 14:22 | Khalwsh | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 341836662 | Oct/04/2025 14:21 | Khalwsh | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 341836466 | Oct/04/2025 14:20 | Khalwsh | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 341836008 | Oct/04/2025 14:17 | Khalwsh | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 30 ms | 0 KB |
| 341291234 | Oct/01/2025 10:32 | Amigoo | D - Black Nodes | C++20 (GCC 13-64) | Accepted | 328 ms | 27500 KB |
| 341290828 | Oct/01/2025 10:28 | Amigoo | D - Black Nodes | C++20 (GCC 13-64) | Runtime error on test 4 | 311 ms | 26300 KB |
| 341290554 | Oct/01/2025 10:26 | Amigoo | D - Black Nodes | C++20 (GCC 13-64) | Wrong answer on test 3 | 249 ms | 26300 KB |
| 341290288 | Oct/01/2025 10:24 | Amigoo | D - Black Nodes | C++20 (GCC 13-64) | Wrong answer on test 3 | 265 ms | 26300 KB |
| 341259513 | Oct/01/2025 01:53 | Khalwsh | I - Largest Divisible by Nine | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 44800 KB |
| 341259259 | Oct/01/2025 01:44 | Khalwsh | D - Black Nodes | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 15000 KB |
| 341258552 | Oct/01/2025 01:21 | Manifa core: Khalwsh, hadad# | J - Pixel Canvas | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 341258551 | Oct/01/2025 01:21 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 341258535 | Oct/01/2025 01:21 | Strongly Connected Manaifa: Znno, Amigoo# | C - Shortest Cycle | C++20 (GCC 13-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 341258526 | Oct/01/2025 01:20 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 18 | 62 ms | 0 KB |
| 341258505 | Oct/01/2025 01:20 | Strongly Connected Manaifa: Znno, Amigoo# | C - Shortest Cycle | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 341258493 | Oct/01/2025 01:19 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 17 | 46 ms | 0 KB |
| 341258473 | Oct/01/2025 01:19 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 341258279 | Oct/01/2025 01:12 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++23 (GCC 14-64, msys2) | Runtime error on test 11 | 62 ms | 100 KB |
| 341258029 | Oct/01/2025 01:05 | Manifa core: Khalwsh, hadad# | D - Black Nodes | C++23 (GCC 14-64, msys2) | Accepted | 358 ms | 15000 KB |
| 341257955 | Oct/01/2025 01:03 | Manifa core: Khalwsh, hadad# | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 281 ms | 14300 KB |
| 341257897 | Oct/01/2025 01:01 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 11 | 46 ms | 0 KB |
| 341257860 | Oct/01/2025 01:01 | Manifa core: Khalwsh, hadad# | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 218 ms | 14300 KB |
| 341257640 | Oct/01/2025 00:54 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 11 | 46 ms | 0 KB |
| 341257572 | Oct/01/2025 00:52 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 11 | 46 ms | 0 KB |
| 341257086 | Oct/01/2025 00:40 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 341256680 | Oct/01/2025 00:30 | Strongly Connected Manaifa: Znno, Amigoo# | I - Largest Divisible by Nine | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 341256638 | Oct/01/2025 00:29 | Manifa core: Khalwsh, hadad# | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 140 ms | 17600 KB |
| 341256529 | Oct/01/2025 00:25 | Strongly Connected Manaifa: Znno, Amigoo# | L - Dynamic String Array | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 36000 KB |
| 341256312 | Oct/01/2025 00:19 | Manifa core: Khalwsh, hadad# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 341256106 | Oct/01/2025 00:14 | Manifa core: Khalwsh, hadad# | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 171 ms | 17600 KB |
| 341255957 | Oct/01/2025 00:11 | Strongly Connected Manaifa: Znno, Amigoo# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 341255773 | Oct/01/2025 00:07 | Strongly Connected Manaifa: Znno, Amigoo# | L - Dynamic String Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 22 | 93 ms | 36200 KB |
| 341255441 | Oct/01/2025 00:00 | Strongly Connected Manaifa: Znno, Amigoo# | L - Dynamic String Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 124 ms | 31900 KB |
| 341254689 | Sep/30/2025 23:46 | Manifa core: Khalwsh, hadad# | L - Dynamic String Array | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 223600 KB |
| 341252698 | Sep/30/2025 23:14 | Manifa core: Khalwsh, hadad# | E - Eating The Tree | C++20 (GCC 13-64) | Accepted | 530 ms | 29600 KB |
| 341251983 | Sep/30/2025 23:05 | Manifa core: Khalwsh, hadad# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 0 KB |
| 341251706 | Sep/30/2025 23:01 | Strongly Connected Manaifa: Znno, Amigoo# | H - Sortable Grid | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 341251225 | Sep/30/2025 22:54 | Strongly Connected Manaifa: Znno, Amigoo# | H - Sortable Grid | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 61 ms | 0 KB |
| 341251080 | Sep/30/2025 22:52 | Manifa core: Khalwsh, hadad# | H - Sortable Grid | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 1800 KB |
| 341250811 | Sep/30/2025 22:49 | Manifa core: Khalwsh, hadad# | H - Sortable Grid | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 341250445 | Sep/30/2025 22:45 | Sersawy | D - Black Nodes | C++23 (GCC 14-64, msys2) | Accepted | 374 ms | 7900 KB |
| 341249792 | Sep/30/2025 22:37 | Manifa core: Khalwsh, hadad# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 124 ms | 0 KB |
| 341249446 | Sep/30/2025 22:33 | Sersawy | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 186 ms | 7900 KB |
| 341249305 | Sep/30/2025 22:32 | Sersawy | D - Black Nodes | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 343 ms | 7800 KB |
| 341249075 | Sep/30/2025 22:29 | Strongly Connected Manaifa: Znno, Amigoo# | G - Grid Game | C++20 (GCC 13-64) | Accepted | 999 ms | 23100 KB |
| 341248990 | Sep/30/2025 22:28 | Strongly Connected Manaifa: Znno, Amigoo# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 341248242 | Sep/30/2025 22:21 | Strongly Connected Manaifa: Znno, Amigoo# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 341248203 | Sep/30/2025 22:21 | Manifa core: Khalwsh, hadad# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 341247939 | Sep/30/2025 22:18 | Manifa core: Khalwsh, hadad# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 26 | 77 ms | 0 KB |
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