→ 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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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 |
|---|---|---|---|---|---|---|---|
| 356877172 | Jan/07/2026 22:46 | joonyou | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 356735422 | Jan/07/2026 12:15 | SkillZz_ | C - Very Spacious Office | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 8100 KB |
| 356735439 | Jan/07/2026 12:16 | SkillZz_ | G - Image Processing | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 356735488 | Jan/07/2026 12:16 | SkillZz_ | I - Derivative of Array | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 356735455 | Jan/07/2026 12:16 | SkillZz_ | C - Very Spacious Office | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 356689697 | Jan/07/2026 03:49 | joonyou | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 356683031 | Jan/07/2026 00:15 | joonyou# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 0 KB |
| 356682985 | Jan/07/2026 00:14 | joonyou# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 356681695 | Jan/06/2026 23:50 | joonyou# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 0 KB |
| 356680632 | Jan/06/2026 23:30 | joonyou# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 356680486 | Jan/06/2026 23:27 | joonyou# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 356678515 | Jan/06/2026 22:57 | joonyou# | G - Image Processing | C++20 (GCC 13-64) | Accepted | 140 ms | 12800 KB |
| 356678139 | Jan/06/2026 22:52 | joonyou# | G - Image Processing | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 100 KB |
| 356678072 | Jan/06/2026 22:51 | joonyou# | G - Image Processing | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 356675084 | Jan/06/2026 22:17 | joonyou# | F - Doomsday | C++20 (GCC 13-64) | Accepted | 296 ms | 11000 KB |
| 356673859 | Jan/06/2026 22:04 | MahmoudKhater | A - Potion of Immortality | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356673587 | Jan/06/2026 22:00 | MahmoudKhater | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 100 KB |
| 356673454 | Jan/06/2026 21:59 | MahmoudKhater | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 356670966 | Jan/06/2026 21:36 | joonyou# | K - Perpetuum Mobile | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356668891 | Jan/06/2026 21:19 | joonyou# | J - Deck Shuffling | C++20 (GCC 13-64) | Accepted | 109 ms | 7400 KB |
| 356667492 | Jan/06/2026 21:10 | joonyou# | M - Heaviside Function | C++20 (GCC 13-64) | Accepted | 203 ms | 0 KB |
| 356667356 | Jan/06/2026 21:09 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 356666872 | Jan/06/2026 21:06 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 20 | 46 ms | 100 KB |
| 356666808 | Jan/06/2026 21:05 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 20 | 31 ms | 100 KB |
| 356666739 | Jan/06/2026 21:05 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 20 | 46 ms | 100 KB |
| 356666443 | Jan/06/2026 21:02 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 20 | 46 ms | 100 KB |
| 356666405 | Jan/06/2026 21:02 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 100 KB |
| 356666104 | Jan/06/2026 21:00 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 0 KB |
| 356665802 | Jan/06/2026 20:58 | الميت: MahmoudKhater# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 20 | 46 ms | 100 KB |
| 356665739 | Jan/06/2026 20:58 | joonyou# | A - Potion of Immortality | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356664992 | Jan/06/2026 20:53 | joonyou# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356664691 | Jan/06/2026 20:51 | joonyou# | A - Potion of Immortality | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356663885 | Jan/06/2026 20:46 | joonyou# | H - Mysterious Photos | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356663829 | Jan/06/2026 20:45 | الميت: MahmoudKhater# | F - Doomsday | C++20 (GCC 13-64) | Accepted | 140 ms | 2500 KB |
| 356662440 | Jan/06/2026 20:36 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356661851 | Jan/06/2026 20:33 | joonyou# | L - Ministry of Truth | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356661024 | Jan/06/2026 20:27 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 15 | 31 ms | 100 KB |
| 356660903 | Jan/06/2026 20:27 | joonyou# | F - Doomsday | C++20 (GCC 13-64) | Wrong answer on test 12 | 31 ms | 0 KB |
| 356660608 | Jan/06/2026 20:25 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 15 | 31 ms | 100 KB |
| 356660266 | Jan/06/2026 20:23 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Runtime error on test 13 | 31 ms | 0 KB |
| 356659900 | Jan/06/2026 20:20 | joonyou# | F - Doomsday | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 356659190 | Jan/06/2026 20:15 | joonyou# | E - Two Labyrinths | C++20 (GCC 13-64) | Accepted | 78 ms | 200 KB |
| 356657780 | Jan/06/2026 20:06 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 100 KB |
| 356657408 | Jan/06/2026 20:03 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 356656126 | Jan/06/2026 19:55 | joonyou# | D - Holidays | C++20 (GCC 13-64) | Accepted | 109 ms | 1600 KB |
| 356653599 | Jan/06/2026 19:37 | joonyou# | B - A Lot of Joy | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 356652639 | Jan/06/2026 19:31 | الميت: MahmoudKhater# | I - Derivative of Array | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 0 KB |
| 356650142 | Jan/06/2026 19:12 | الميت: MahmoudKhater# | G - Image Processing | C++20 (GCC 13-64) | Accepted | 125 ms | 30300 KB |
| 356649922 | Jan/06/2026 19:10 | الميت: MahmoudKhater# | G - Image Processing | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 356645653 | Jan/06/2026 18:39 | الميت: MahmoudKhater# | M - Heaviside Function | C++20 (GCC 13-64) | Accepted | 203 ms | 100 KB |
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