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Andrew Stankevich — Gold and Silver Medalist of ACM-ICPC, associate professor in Saint Petersburg University ITMO, SPb NRU ITMO teams coach, that became ACM-ICPC World Champions for 5 times. His contests have been used in Summer and Winter Petrozavodsk Camps since 2003. The contests are considered to be among the most interesting and well-prepared contests used at this international training camp. Contests materials are distributed under Creative Commons 4.0 Attribution license.
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Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 394272382 | Oct/12/2026 15:27 | chenwz | B - Astronomy Problem | C++20 (GCC 13-64) | Accepted | 92 ms | 0 KB |
| 394252859 | Oct/12/2026 12:20 | chenwz | B - Astronomy Problem | C++17 (GCC 7-32) | Accepted | 92 ms | 0 KB |
| 394250912 | Oct/12/2026 12:04 | chenwz | B - Astronomy Problem | C++17 (GCC 7-32) | Time limit exceeded on test 13 | 1000 ms | 0 KB |
| 384938612 | Jul/31/2026 05:38 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 384938586 | Jul/31/2026 05:38 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 186 ms | 100 KB |
| 384721609 | Jul/29/2026 10:33 | qwwqcy | I - Hungry Queen 2 | GNU C11 | Compilation error | 0 ms | 0 KB |
| 384721407 | Jul/29/2026 10:32 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 384721171 | Jul/29/2026 10:30 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 29 | 2000 ms | 100 KB |
| 384714326 | Jul/29/2026 09:32 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 34 | 780 ms | 34200 KB |
| 384713687 | Jul/29/2026 09:25 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 32 | 2000 ms | 198900 KB |
| 384713368 | Jul/29/2026 09:21 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 29 | 2000 ms | 100 KB |
| 384713267 | Jul/29/2026 09:20 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 30 | 2000 ms | 23200 KB |
| 384713204 | Jul/29/2026 09:19 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 39 | 2000 ms | 61900 KB |
| 384699159 | Jul/29/2026 06:17 | qwwqcy | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Accepted | 1686 ms | 79300 KB |
| 384259996 | Jul/26/2026 03:23 | SoiMae | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 62 ms | 7900 KB |
| 384041837 | Jul/24/2026 10:46 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 4000 KB |
| 384041438 | Jul/24/2026 10:43 | SoiMae | F - Independent Set | C++23 (GCC 14-64, msys2) | Accepted | 92 ms | 300 KB |
| 384040672 | Jul/24/2026 10:36 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 2000 ms | 3900 KB |
| 384040482 | Jul/24/2026 10:34 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 2000 ms | 3900 KB |
| 384040395 | Jul/24/2026 10:33 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 2000 ms | 3900 KB |
| 384040270 | Jul/24/2026 10:32 | SoiMae | E - Cryptography | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 1468 ms | 3900 KB |
| 384039121 | Jul/24/2026 10:22 | SoiMae | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Accepted | 1000 ms | 24400 KB |
| 384039011 | Jul/24/2026 10:21 | SoiMae | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 4500 KB |
| 384038918 | Jul/24/2026 10:20 | SoiMae | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 600 KB |
| 384038812 | Jul/24/2026 10:18 | SoiMae | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 4400 KB |
| 384038742 | Jul/24/2026 10:18 | SoiMae | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 384036176 | Jul/24/2026 09:51 | SoiMae | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 62 ms | 7900 KB |
| 383933861 | Jul/23/2026 13:41 | SoiMae# | E - Cryptography | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 0 KB |
| 383933834 | Jul/23/2026 13:41 | SoiMae# | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 30 ms | 7800 KB |
| 383933793 | Jul/23/2026 13:40 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Accepted | 500 ms | 141900 KB |
| 383933749 | Jul/23/2026 13:40 | SoiMae# | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 141900 KB |
| 383933722 | Jul/23/2026 13:40 | SoiMae# | I - Hungry Queen 2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 7800 KB |
| 383933638 | Jul/23/2026 13:39 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Accepted | 436 ms | 212800 KB |
| 383933385 | Jul/23/2026 13:37 | SoiMae# | G - 3D Knight | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 27 | 1000 ms | 100 KB |
| 383933243 | Jul/23/2026 13:36 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 141900 KB |
| 383933198 | Jul/23/2026 13:35 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 30 ms | 212800 KB |
| 383932851 | Jul/23/2026 13:32 | SoiMae# | G - 3D Knight | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 27 | 1000 ms | 0 KB |
| 383932644 | Jul/23/2026 13:30 | SoiMae# | G - 3D Knight | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 27 | 1000 ms | 100 KB |
| 383932437 | Jul/23/2026 13:28 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 62 ms | 212800 KB |
| 383931744 | Jul/23/2026 13:21 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 44500 KB |
| 383931640 | Jul/23/2026 13:20 | SoiMae# | D - Block Edit Distance | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 0 ms | 262100 KB |
| 383929508 | Jul/23/2026 13:00 | SoiMae# | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 1500 KB |
| 383929401 | Jul/23/2026 12:59 | SoiMae# | F - Independent Set | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 1000 KB |
| 383929076 | Jul/23/2026 12:55 | SoiMae# | H - Perfect Lodging | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 2100 KB |
| 383928891 | Jul/23/2026 12:53 | SoiMae# | F - Independent Set | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 62 ms | 1000 KB |
| 383928783 | Jul/23/2026 12:52 | SoiMae# | F - Independent Set | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 383926967 | Jul/23/2026 12:35 | SoiMae# | E - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 280 ms | 100 KB |
| 383925976 | Jul/23/2026 12:27 | SoiMae# | E - Cryptography | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 62 ms | 0 KB |
| 383925643 | Jul/23/2026 12:24 | SoiMae# | E - Cryptography | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 0 ms | 0 KB |
| 383925362 | Jul/23/2026 12:22 | SoiMae# | E - Cryptography | C++23 (GCC 14-64, msys2) | Accepted | 186 ms | 400 KB |
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