→ 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.
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Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 392998288 | Oct/02/2026 22:00 | j_zarcoo | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 3900 KB |
| 392997814 | Oct/02/2026 21:54 | j_zarcoo | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 3900 KB |
| 392530916 | Sep/29/2026 00:26 | j_zarcoo | I - Inversion Counting | C++23 (GCC 14-64, msys2) | Accepted | 1718 ms | 54100 KB |
| 392529902 | Sep/29/2026 00:18 | j_zarcoo | I - Inversion Counting | C++23 (GCC 14-64, msys2) | Accepted | 1609 ms | 76400 KB |
| 392528548 | Sep/29/2026 00:03 | j_zarcoo | I - Inversion Counting | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 37 | 2000 ms | 55800 KB |
| 392528218 | Sep/28/2026 23:59 | j_zarcoo | I - Inversion Counting | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 46 ms | 2800 KB |
| 392446634 | Sep/28/2026 16:46 | j_zarcoo | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 4000 KB |
| 392445568 | Sep/28/2026 16:38 | j_zarcoo | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 46 ms | 3900 KB |
| 392445152 | Sep/28/2026 16:34 | j_zarcoo | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 15 ms | 3900 KB |
| 392444371 | Sep/28/2026 16:28 | j_zarcoo | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 15 ms | 3900 KB |
| 392408146 | Sep/28/2026 11:04 | Wangzhehao666 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Accepted | 93 ms | 10200 KB |
| 392408044 | Sep/28/2026 11:02 | Wangzhehao666 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 31 | 46 ms | 10200 KB |
| 392407812 | Sep/28/2026 10:59 | Wangzhehao666 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 31 | 46 ms | 10200 KB |
| 392407675 | Sep/28/2026 10:58 | Wangzhehao666 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 31 | 46 ms | 10200 KB |
| 392407563 | Sep/28/2026 10:56 | Wangzhehao666 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 31 | 46 ms | 10200 KB |
| 392370205 | Sep/27/2026 22:34 | Mora2005 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Accepted | 234 ms | 6400 KB |
| 392370070 | Sep/27/2026 22:33 | Mora2005 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 17 | 46 ms | 0 KB |
| 392369943 | Sep/27/2026 22:31 | Mora2005 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 17 | 31 ms | 0 KB |
| 392369825 | Sep/27/2026 22:30 | Mora2005 | K - Krystalova's Trivial Problem | C++17 (GCC 7-32) | Wrong answer on test 17 | 46 ms | 0 KB |
| 392369487 | Sep/27/2026 22:26 | j_zarcoo | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 6500 KB |
| 392369218 | Sep/27/2026 22:23 | j_zarcoo | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 31 | 46 ms | 0 KB |
| 392369107 | Sep/27/2026 22:21 | j_zarcoo | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 392368981 | Sep/27/2026 22:18 | j_zarcoo | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 392257001 | Sep/27/2026 00:48 | Perdoname Alex: Mora2005, j_zarcoo# | C - Correcting School Enrollment Errors | C++23 (GCC 14-64, msys2) | Accepted | 531 ms | 473000 KB |
| 392255569 | Sep/27/2026 00:10 | Perdoname Alex: Mora2005, j_zarcoo# | B - Binahuatls Prophecy | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 100 KB |
| 392253754 | Sep/26/2026 23:38 | Perdoname Alex: Mora2005, j_zarcoo# | F - Famous Paintings | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 392252275 | Sep/26/2026 23:13 | Perdoname Alex: Mora2005, j_zarcoo# | H - How Many Laughs | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 392244578 | Sep/26/2026 21:32 | Perdoname Alex: Mora2005, j_zarcoo# | G - Guadalajara trains | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 54200 KB |
| 392243629 | Sep/26/2026 21:23 | Perdoname Alex: Mora2005, j_zarcoo# | G - Guadalajara trains | C++23 (GCC 14-64, msys2) | Wrong answer on test 78 | 62 ms | 2800 KB |
| 392241033 | Sep/26/2026 20:59 | Perdoname Alex: Mora2005, j_zarcoo# | E - Express Warehouse Migration | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 391271428 | Sep/19/2026 23:54 | catgirl | I - Inversion Counting | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 391270169 | Sep/19/2026 23:27 | catgirl# | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 6600 KB |
| 391270141 | Sep/19/2026 23:26 | catgirl# | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 391269380 | Sep/19/2026 23:13 | catgirl# | J - Joining the KAK | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 391267174 | Sep/19/2026 22:32 | catgirl# | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
| 391266062 | Sep/19/2026 22:15 | catgirl# | L - Limited Increasing Sequences | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 19900 KB |
| 391261832 | Sep/19/2026 21:21 | catgirl# | D - 21188720-2ee7-481f-9503-3b768a1fd83b | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 391260550 | Sep/19/2026 21:08 | catgirl# | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 1000 KB |
| 391260453 | Sep/19/2026 21:07 | catgirl# | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 31 ms | 0 KB |
| 391259865 | Sep/19/2026 21:01 | catgirl# | A - Advanced Player Setup | C++23 (GCC 14-64, msys2) | Runtime error on test 65 | 62 ms | 1000 KB |
| 391259243 | Sep/19/2026 20:55 | catgirl# | C - Correcting School Enrollment Errors | C++23 (GCC 14-64, msys2) | Accepted | 703 ms | 23800 KB |
| 391258191 | Sep/19/2026 20:44 | catgirl# | H - How Many Laughs | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 391256155 | Sep/19/2026 20:24 | catgirl# | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 9200 KB |
| 391256002 | Sep/19/2026 20:23 | catgirl# | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 391255685 | Sep/19/2026 20:20 | catgirl# | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 391255654 | Sep/19/2026 20:20 | catgirl# | F - Famous Paintings | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 391255432 | Sep/19/2026 20:17 | catgirl# | F - Famous Paintings | C++23 (GCC 14-64, msys2) | Accepted | 812 ms | 0 KB |
| 391255378 | Sep/19/2026 20:17 | catgirl# | K - Krystalova's Trivial Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 391254816 | Sep/19/2026 20:11 | catgirl# | F - Famous Paintings | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 76 | 1000 ms | 0 KB |
| 391254592 | Sep/19/2026 20:09 | catgirl# | F - Famous Paintings | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 18 | 1000 ms | 0 KB |
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