→ About Contest
Host city: St Petersburg Host universities: St Petersburg ITMO University, St Petersburg State University Participating regions: the Archangel Region, the Republic of Karelia, the Leningrad Region, the Murmansk Region, the Novgorod Region, the Pskov Region, the city of federal importance Saint Petersburg.
→ 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 |
|---|---|---|---|---|---|---|---|
| 392319648 | Sep/27/2026 13:48 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | B - Bricks in the Wall | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 2000 ms | 200 KB |
| 392315886 | Sep/27/2026 13:13 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | L - Limited Swaps | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392315630 | Sep/27/2026 13:10 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | L - Limited Swaps | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 31 ms | 0 KB |
| 392314620 | Sep/27/2026 13:01 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | B - Bricks in the Wall | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 22 | 2000 ms | 28600 KB |
| 392314171 | Sep/27/2026 12:57 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | B - Bricks in the Wall | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 0 KB |
| 392309670 | Sep/27/2026 12:17 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | C - Computer Network | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392309207 | Sep/27/2026 12:14 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | N - New Time | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392308491 | Sep/27/2026 12:08 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | N - New Time | C++23 (GCC 14-64, msys2) | Wrong answer on test 14 | 46 ms | 0 KB |
| 392308030 | Sep/27/2026 12:04 | Three Dinosaurs: Erkinoff_Mohammed, MardonbekHazratov, Husanboy# | A - Absolutely Flat | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 391356240 | Sep/20/2026 21:08 | Beiba0404 | B - Bricks in the Wall | C++20 (GCC 13-64) | Accepted | 328 ms | 62000 KB |
| 391336659 | Sep/20/2026 17:24 | Beiba0404# | B - Bricks in the Wall | C++20 (GCC 13-64) | Wrong answer on test 2 | 125 ms | 0 KB |
| 391335499 | Sep/20/2026 17:12 | Beiba0404# | B - Bricks in the Wall | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 391334663 | Sep/20/2026 17:04 | Beiba0404# | B - Bricks in the Wall | C++20 (GCC 13-64) | Wrong answer on test 2 | 125 ms | 0 KB |
| 391334490 | Sep/20/2026 17:02 | Beiba0404# | B - Bricks in the Wall | C++20 (GCC 13-64) | Wrong answer on test 2 | 125 ms | 0 KB |
| 391313134 | Sep/20/2026 13:29 | Beiba0404# | L - Limited Swaps | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391311911 | Sep/20/2026 13:18 | Beiba0404# | C - Computer Network | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391311186 | Sep/20/2026 13:11 | Beiba0404# | N - New Time | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391307826 | Sep/20/2026 12:42 | Beiba0404# | A - Absolutely Flat | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391271430 | Sep/19/2026 23:54 | Nogaybica | I - IQ Game | C++20 (GCC 13-64) | Accepted | 31 ms | 200 KB |
| 391236861 | Sep/19/2026 17:00 | Vozduh: georgiy_balkin# | M - Mex and Cards | C++20 (GCC 13-64) | Accepted | 750 ms | 4600 KB |
| 391231667 | Sep/19/2026 16:06 | Vozduh: georgiy_balkin# | L - Limited Swaps | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391231521 | Sep/19/2026 16:05 | ilyazhabatinsky | L - Limited Swaps | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 391230211 | Sep/19/2026 15:51 | Vozduh: georgiy_balkin# | N - New Time | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391229640 | Sep/19/2026 15:46 | Vozduh: georgiy_balkin# | N - New Time | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 2000 ms | 0 KB |
| 391229449 | Sep/19/2026 15:44 | Vozduh: georgiy_balkin# | B - Bricks in the Wall | C++20 (GCC 13-64) | Accepted | 93 ms | 27500 KB |
| 391229404 | Sep/19/2026 15:43 | Vozduh: georgiy_balkin# | N - New Time | C++20 (GCC 13-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 391229183 | Sep/19/2026 15:41 | ilyazhabatinsky | B - Bricks in the Wall | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 27600 KB |
| 391228849 | Sep/19/2026 15:38 | ilyazhabatinsky | B - Bricks in the Wall | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 391228734 | Sep/19/2026 15:36 | Vozduh: georgiy_balkin# | C - Computer Network | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391227694 | Sep/19/2026 15:25 | Vozduh: georgiy_balkin# | A - Absolutely Flat | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391074222 | Sep/17/2026 23:31 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 391073710 | Sep/17/2026 23:21 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 31 ms | 0 KB |
| 391073494 | Sep/17/2026 23:18 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 46 ms | 0 KB |
| 391073363 | Sep/17/2026 23:15 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 31 ms | 0 KB |
| 391073292 | Sep/17/2026 23:14 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 391073185 | Sep/17/2026 23:12 | l1NBRk | I - IQ Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 0 ms | 0 KB |
| 391066355 | Sep/17/2026 21:31 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | K - K-Shaped Figures | C++20 (GCC 13-64) | Accepted | 953 ms | 0 KB |
| 391065809 | Sep/17/2026 21:26 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | K - K-Shaped Figures | C++20 (GCC 13-64) | Wrong answer on test 38 | 343 ms | 0 KB |
| 391063842 | Sep/17/2026 21:07 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | F - Focusing on Costs | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 200 KB |
| 391059275 | Sep/17/2026 20:22 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | M - Mex and Cards | C++20 (GCC 13-64) | Accepted | 609 ms | 16400 KB |
| 391059156 | Sep/17/2026 20:21 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | M - Mex and Cards | C++20 (GCC 13-64) | Wrong answer on test 20 | 640 ms | 15600 KB |
| 391058619 | Sep/17/2026 20:15 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | M - Mex and Cards | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 3000 ms | 0 KB |
| 391058481 | Sep/17/2026 20:14 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | M - Mex and Cards | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 391051126 | Sep/17/2026 19:07 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | E - Easily Distinguishable Triangles | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 1000 KB |
| 391050540 | Sep/17/2026 19:02 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | B - Bricks in the Wall | C++20 (GCC 13-64) | Accepted | 1796 ms | 334600 KB |
| 391049011 | Sep/17/2026 18:47 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | B - Bricks in the Wall | C++20 (GCC 13-64) | Time limit exceeded on test 22 | 2000 ms | 31400 KB |
| 391046979 | Sep/17/2026 18:29 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | L - Limited Swaps | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 391046184 | Sep/17/2026 18:21 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | L - Limited Swaps | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 391044872 | Sep/17/2026 18:07 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | C - Computer Network | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 391044452 | Sep/17/2026 18:03 | Im going to buy tumbochku 20x20x50: Glava_Cartel, Nogaybica# | N - New Time | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
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