→ 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 |
|---|---|---|---|---|---|---|---|
| 354033749 | Dec/19/2025 04:58 | Emirosky | K - King's Children | C++17 (GCC 7-32) | Runtime error on test 3 | 15 ms | 5000 KB |
| 354033521 | Dec/19/2025 04:51 | Emirosky | K - King's Children | C++17 (GCC 7-32) | Runtime error on test 3 | 15 ms | 5000 KB |
| 354033484 | Dec/19/2025 04:50 | Emirosky | K - King's Children | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 4900 KB |
| 354033373 | Dec/19/2025 04:47 | Emirosky | K - King's Children | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 4900 KB |
| 353915945 | Dec/18/2025 04:51 | Emirosky | I - Ideal Pyramid | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 353907304 | Dec/18/2025 02:09 | Jeank__ | B - Bad Treap | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 937 ms | 524300 KB |
| 353907052 | Dec/18/2025 01:59 | Jeank__ | B - Bad Treap | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 171 ms | 27700 KB |
| 353906468 | Dec/18/2025 01:36 | Jeank__ | B - Bad Treap | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 1700 KB |
| 353888120 | Dec/17/2025 20:49 | Jeank__ | H - High Load Database | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 900 KB |
| 353887916 | Dec/17/2025 20:47 | Jeank__ | H - High Load Database | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 200 KB |
| 353760634 | Dec/16/2025 23:15 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 2900 KB |
| 353759969 | Dec/16/2025 23:05 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 1200 KB |
| 353759944 | Dec/16/2025 23:04 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 353757290 | Dec/16/2025 22:27 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | B - Bad Treap | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 353757232 | Dec/16/2025 22:26 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | B - Bad Treap | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 0 KB |
| 353757166 | Dec/16/2025 22:25 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | B - Bad Treap | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 0 KB |
| 353748065 | Dec/16/2025 20:56 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | J - Just the Last Digit | C++20 (GCC 13-64) | Accepted | 140 ms | 2900 KB |
| 353746638 | Dec/16/2025 20:45 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | H - High Load Database | C++17 (GCC 7-32) | Accepted | 359 ms | 3300 KB |
| 353742102 | Dec/16/2025 20:08 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 0 KB |
| 353741964 | Dec/16/2025 20:07 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 353741762 | Dec/16/2025 20:05 | Hery | H - High Load Database | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 353740563 | Dec/16/2025 19:56 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | E - Equidistant | C++20 (GCC 13-64) | Accepted | 296 ms | 14100 KB |
| 353737153 | Dec/16/2025 19:29 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | A - Accurate Movement | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 353736355 | Dec/16/2025 19:23 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | M - Managing Difficulties | C++20 (GCC 13-64) | Accepted | 1625 ms | 8900 KB |
| 353736298 | Dec/16/2025 19:22 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | M - Managing Difficulties | C++20 (GCC 13-64) | Time limit exceeded on test 7 | 2000 ms | 0 KB |
| 353736193 | Dec/16/2025 19:22 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 2000 ms | 13700 KB |
| 353735557 | Dec/16/2025 19:17 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 2000 ms | 0 KB |
| 353735092 | Dec/16/2025 19:13 | 5 hours of WA randomly interrupted by AC: Endo, Jaiderbr# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 0 KB |
| 353638804 | Dec/16/2025 04:40 | Jeank__ | B - Bad Treap | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 353387838 | Dec/14/2025 02:38 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | H - High Load Database | C++23 (GCC 14-64, msys2) | Accepted | 453 ms | 2100 KB |
| 353387774 | Dec/14/2025 02:36 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | H - High Load Database | C++23 (GCC 14-64, msys2) | Accepted | 1218 ms | 1300 KB |
| 353387085 | Dec/14/2025 02:08 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | H - High Load Database | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 10 | 2000 ms | 1300 KB |
| 353382877 | Dec/14/2025 00:31 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | I - Ideal Pyramid | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 100 KB |
| 353382796 | Dec/14/2025 00:29 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | I - Ideal Pyramid | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 100 KB |
| 353381760 | Dec/14/2025 00:09 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | E - Equidistant | C++20 (GCC 13-64) | Accepted | 218 ms | 10500 KB |
| 353381461 | Dec/14/2025 00:03 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | E - Equidistant | C++20 (GCC 13-64) | Wrong answer on test 28 | 187 ms | 10200 KB |
| 353381244 | Dec/13/2025 23:59 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | E - Equidistant | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 353381214 | Dec/13/2025 23:59 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | E - Equidistant | C++20 (GCC 13-64) | Accepted | 203 ms | 9900 KB |
| 353381176 | Dec/13/2025 23:58 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | E - Equidistant | C++20 (GCC 13-64) | Runtime error on test 15 | 78 ms | 3300 KB |
| 353380952 | Dec/13/2025 23:55 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | E - Equidistant | C++20 (GCC 13-64) | Wrong answer on test 28 | 203 ms | 10200 KB |
| 353379585 | Dec/13/2025 23:33 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 7 | 2000 ms | 100 KB |
| 353378199 | Dec/13/2025 23:14 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Accepted | 640 ms | 14400 KB |
| 353378042 | Dec/13/2025 23:11 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | A - Accurate Movement | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 353377725 | Dec/13/2025 23:06 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 2000 ms | 0 KB |
| 353377656 | Dec/13/2025 23:06 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | M - Managing Difficulties | C++20 (GCC 13-64) | Time limit exceeded on test 6 | 2000 ms | 100 KB |
| 353377632 | Dec/13/2025 23:05 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | E - Equidistant | C++20 (GCC 13-64) | Wrong answer on test 9 | 46 ms | 0 KB |
| 353377387 | Dec/13/2025 23:02 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | M - Managing Difficulties | C++20 (GCC 13-64) | Time limit exceeded on test 6 | 2000 ms | 100 KB |
| 353377180 | Dec/13/2025 22:59 | ASCII es the life papito: Hery, SantiagoHV, SantiaxD# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Accepted | 1218 ms | 100 KB |
| 353376309 | Dec/13/2025 22:47 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | M - Managing Difficulties | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 6 | 2000 ms | 89600 KB |
| 353375784 | Dec/13/2025 22:41 | π - chones: Santrixcu12, Jeank__, EliudGarcia# | A - Accurate Movement | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 0 KB |
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