→ About Contest
→ 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 |
|---|---|---|---|---|---|---|---|
| 395534166 | Oct/22/2026 07:50 | SorrawitN | I - Bugcat's Adventure | C++20 (GCC 13-64) | Accepted | 500 ms | 87600 KB |
| 394141925 | Oct/11/2026 16:49 | FATE: Shiki-Natsume, accuber, Big_Snake# | D - Locks | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 13400 KB |
| 394139462 | Oct/11/2026 16:29 | FATE: Shiki-Natsume, accuber, Big_Snake# | D - Locks | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 8000 KB |
| 394132341 | Oct/11/2026 15:41 | FATE: Shiki-Natsume, accuber, Big_Snake# | B - Bugcat's Counting Game | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 394131368 | Oct/11/2026 15:32 | FATE: Shiki-Natsume, accuber, Big_Snake# | A - Bugcaaaaaat | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 394130000 | Oct/11/2026 15:19 | FATE: Shiki-Natsume, accuber, Big_Snake# | A - Bugcaaaaaat | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 394129860 | Oct/11/2026 15:18 | FATE: Shiki-Natsume, accuber, Big_Snake# | A - Bugcaaaaaat | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393677762 | Oct/08/2026 10:21 | Gleeda_Foxiney | E - Bugcat's Gathering | C++17 (GCC 7-32) | Accepted | 109 ms | 10400 KB |
| 393677580 | Oct/08/2026 10:19 | Gleeda_Foxiney | E - Bugcat's Gathering | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 8000 KB |
| 393677154 | Oct/08/2026 10:14 | Gleeda_Foxiney | E - Bugcat's Gathering | C++17 (GCC 7-32) | Time limit exceeded on test 15 | 1000 ms | 8000 KB |
| 393487767 | Oct/07/2026 12:42 | Gleeda_Foxiney | D - Locks | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 393471016 | Oct/07/2026 09:33 | Gleeda_Foxiney | C - Bugcat's Unique Queue | C++17 (GCC 7-32) | Accepted | 453 ms | 0 KB |
| 393470061 | Oct/07/2026 09:21 | Gleeda_Foxiney | B - Bugcat's Counting Game | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 393468868 | Oct/07/2026 09:06 | Gleeda_Foxiney | A - Bugcaaaaaat | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 391549422 | Sep/21/2026 22:09 | Keep-going | F - Card Game | C++17 (GCC 7-32) | Accepted | 484 ms | 28500 KB |
| 391350960 | Sep/20/2026 20:05 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Accepted | 156 ms | 28600 KB |
| 391350752 | Sep/20/2026 20:03 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 391350660 | Sep/20/2026 20:02 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 391350439 | Sep/20/2026 19:59 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 391322064 | Sep/20/2026 15:00 | love_PANDA | F - Card Game | C++17 (GCC 7-32) | Accepted | 343 ms | 12300 KB |
| 391321530 | Sep/20/2026 14:55 | love_PANDA | F - Card Game | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 12200 KB |
| 391293867 | Sep/20/2026 10:10 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 15900 KB |
| 391291905 | Sep/20/2026 09:43 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 391284697 | Sep/20/2026 07:50 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 46 ms | 0 KB |
| 391283858 | Sep/20/2026 07:29 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 391283294 | Sep/20/2026 07:15 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 391273903 | Sep/20/2026 01:12 | 2hard2solve | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 62 ms | 0 KB |
| 391257786 | Sep/19/2026 20:40 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 27100 KB |
| 391252859 | Sep/19/2026 19:51 | 1j3f1389fj9h1f | D - Locks | GNU C11 | Compilation error | 0 ms | 0 KB |
| 391252816 | Sep/19/2026 19:51 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 391250969 | Sep/19/2026 19:31 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 34100 KB |
| 391249993 | Sep/19/2026 19:21 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 29400 KB |
| 391249909 | Sep/19/2026 19:21 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 20400 KB |
| 391249691 | Sep/19/2026 19:18 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 29300 KB |
| 391247446 | Sep/19/2026 18:53 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 137000 KB |
| 391224769 | Sep/19/2026 14:54 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 14200 KB |
| 391202500 | Sep/19/2026 10:56 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 29700 KB |
| 391201703 | Sep/19/2026 10:45 | Inori | F - Card Game | C++20 (GCC 13-64) | Accepted | 703 ms | 31500 KB |
| 391200350 | Sep/19/2026 10:28 | _0Istahak | F - Card Game | C++23 (GCC 14-64, msys2) | Accepted | 1312 ms | 13000 KB |
| 391199371 | Sep/19/2026 10:16 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 78 ms | 32600 KB |
| 391198821 | Sep/19/2026 10:09 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 16900 KB |
| 391198728 | Sep/19/2026 10:08 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 44 | 62 ms | 12300 KB |
| 391196196 | Sep/19/2026 09:34 | Inori | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 93 ms | 400 KB |
| 391195685 | Sep/19/2026 09:27 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 484 ms | 116000 KB |
| 391194533 | Sep/19/2026 09:11 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 531 ms | 116100 KB |
| 391194455 | Sep/19/2026 09:09 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 93 ms | 32600 KB |
| 391194217 | Sep/19/2026 09:06 | Keep-going | F - Card Game | C++20 (GCC 13-64) | Wrong answer on test 44 | 78 ms | 12400 KB |
| 391194223 | Sep/19/2026 09:06 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 500 ms | 116100 KB |
| 391194018 | Sep/19/2026 09:03 | Tamzid_Tariq | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 44 | 250 ms | 14200 KB |
| 391193856 | Sep/19/2026 09:01 | AdHocMan | F - Card Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 15700 KB |
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