→ About Contest
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.
→ 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 |
|---|---|---|---|---|---|---|---|
| 283018254 | Sep/26/2024 12:18 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Accepted | 234 ms | 100 KB |
| 283018047 | Sep/26/2024 12:16 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 100 KB |
| 283015042 | Sep/26/2024 11:51 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Runtime error on test 3 | 93 ms | 6300 KB |
| 282996896 | Sep/26/2024 09:06 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 282980352 | Sep/26/2024 04:19 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Wrong answer on test 2 | 78 ms | 1600 KB |
| 282980294 | Sep/26/2024 04:17 | qqqaaazzz | F - Figure Skating | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 200 KB |
| 282980284 | Sep/26/2024 04:17 | qqqaaazzz | F - Figure Skating | GNU C11 | Compilation error | 0 ms | 0 KB |
| 282980252 | Sep/26/2024 04:16 | qqqaaazzz | F - Figure Skating | GNU C11 | Compilation error | 0 ms | 0 KB |
| 282885874 | Sep/25/2024 12:19 | qqqaaazzz | B - Bipartite Bicolored Graphs | C++17 (GCC 7-32) | Wrong answer on test 2 | 781 ms | 400 KB |
| 282885811 | Sep/25/2024 12:19 | qqqaaazzz | B - Bipartite Bicolored Graphs | C++17 (GCC 7-32) | Wrong answer on test 2 | 796 ms | 400 KB |
| 282878049 | Sep/25/2024 11:08 | qqqaaazzz | B - Bipartite Bicolored Graphs | C++17 (GCC 7-32) | Memory limit exceeded on test 1 | 250 ms | 524300 KB |
| 280038011 | Sep/06/2024 11:27 | Privacy_Policy | B - Bipartite Bicolored Graphs | C++20 (GCC 13-64) | Accepted | 1780 ms | 100 KB |
| 279927318 | Sep/05/2024 14:12 | Privacy_Policy# | F - Figure Skating | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 279926684 | Sep/05/2024 14:06 | Privacy_Policy# | F - Figure Skating | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 279907172 | Sep/05/2024 11:03 | Privacy_Policy# | J - Jingles of a String | C++20 (GCC 13-64) | Accepted | 1077 ms | 50100 KB |
| 279906588 | Sep/05/2024 10:58 | Privacy_Policy# | J - Jingles of a String | C++20 (GCC 13-64) | Time limit exceeded on test 40 | 2000 ms | 68800 KB |
| 279903558 | Sep/05/2024 10:24 | Privacy_Policy# | A - Astronomy Problem | C++20 (GCC 13-64) | Accepted | 6843 ms | 514700 KB |
| 279903262 | Sep/05/2024 10:21 | Privacy_Policy# | A - Astronomy Problem | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 100 KB |
| 266785747 | Jun/22/2024 07:25 | vjudge4 | H - Heavy-Light Decomposition | C++20 (GCC 13-64) | Accepted | 1530 ms | 4600 KB |
| 266785668 | Jun/22/2024 07:24 | vjudge.4 | H - Heavy-Light Decomposition | C++20 (GCC 13-64) | Time limit exceeded on test 7 | 2000 ms | 4500 KB |
| 264538555 | Jun/07/2024 07:33 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Accepted | 1389 ms | 233600 KB |
| 264538483 | Jun/07/2024 07:33 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Memory limit exceeded on test 12 | 1484 ms | 524300 KB |
| 264538112 | Jun/07/2024 07:28 | CodigoL | F - Figure Skating | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 21000 KB |
| 264531719 | Jun/07/2024 06:07 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 137800 KB |
| 264526606 | Jun/07/2024 04:45 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 120900 KB |
| 264520047 | Jun/07/2024 01:49 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 121900 KB |
| 264316533 | Jun/05/2024 23:54 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 177700 KB |
| 264316497 | Jun/05/2024 23:53 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 215600 KB |
| 264316461 | Jun/05/2024 23:53 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 10 | 2000 ms | 344800 KB |
| 264316255 | Jun/05/2024 23:49 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 2 | 359 ms | 26500 KB |
| 264310319 | Jun/05/2024 22:29 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 9 | 2000 ms | 89800 KB |
| 264310263 | Jun/05/2024 22:28 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 9 | 2000 ms | 88600 KB |
| 264310218 | Jun/05/2024 22:28 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 9 | 2000 ms | 62800 KB |
| 264310178 | Jun/05/2024 22:27 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 2000 ms | 116300 KB |
| 264310100 | Jun/05/2024 22:27 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 9 | 2000 ms | 267500 KB |
| 264308982 | Jun/05/2024 22:14 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 93400 KB |
| 264308746 | Jun/05/2024 22:11 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 32 | 2000 ms | 93100 KB |
| 264305606 | Jun/05/2024 21:35 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 2000 ms | 50100 KB |
| 264304124 | Jun/05/2024 21:21 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 2000 ms | 42100 KB |
| 264303641 | Jun/05/2024 21:16 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Time limit exceeded on test 8 | 2000 ms | 42100 KB |
| 264302898 | Jun/05/2024 21:09 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 1 | 62 ms | 33500 KB |
| 264301782 | Jun/05/2024 20:59 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 2 | 265 ms | 33600 KB |
| 264301433 | Jun/05/2024 20:56 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 2 | 280 ms | 33600 KB |
| 263703314 | Jun/02/2024 08:37 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 2 | 296 ms | 33600 KB |
| 263702383 | Jun/02/2024 08:24 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Wrong answer on test 2 | 296 ms | 33600 KB |
| 263702324 | Jun/02/2024 08:24 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 263702161 | Jun/02/2024 08:22 | CodigoL | H - Heavy-Light Decomposition | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 263308012 | May/30/2024 18:11 | vjudge2 | J - Jingles of a String | C++20 (GCC 13-64) | Accepted | 780 ms | 57800 KB |
| 263280789 | May/30/2024 17:46 | vjudge.3 | J - Jingles of a String | C++20 (GCC 13-64) | Accepted | 796 ms | 57800 KB |
| 263272225 | May/30/2024 17:39 | wangyu0915 | J - Jingles of a String | C++20 (GCC 13-64) | Accepted | 780 ms | 57900 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/17/2026 20:47:34 (g2).
Desktop version, switch to mobile version.
Supported by
