→ 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 |
|---|---|---|---|---|---|---|---|
| 163916548 | Jul/12/2022 19:21 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163912450 | Jul/12/2022 19:14 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 15 ms | 300 KB |
| 163908904 | Jul/12/2022 19:08 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163903621 | Jul/12/2022 18:59 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163903444 | Jul/12/2022 18:59 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163902775 | Jul/12/2022 18:57 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163899402 | Jul/12/2022 18:52 | elena44xx | H - Perfect Lodging | C++17 (GCC 9-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 163757077 | Jul/12/2022 10:24 | elena44xx | D - Block Edit Distance | C++17 (GCC 9-64) | Accepted | 872 ms | 142100 KB |
| 163752989 | Jul/12/2022 09:46 | elena44xx | F - Independent Set | C++17 (GCC 9-64) | Accepted | 30 ms | 2300 KB |
| 163750074 | Jul/12/2022 09:19 | elena44xx | I - Hungry Queen 2 | C++17 (GCC 9-64) | Accepted | 934 ms | 48000 KB |
| 163746401 | Jul/12/2022 08:42 | elena44xx | E - Cryptography | C++17 (GCC 9-64) | Accepted | 186 ms | 0 KB |
| 163745822 | Jul/12/2022 08:34 | elena44xx | J - Trip Expenses | C++17 (GCC 9-64) | Accepted | 156 ms | 1500 KB |
| 163331132 | Jul/09/2022 05:09 | vjudge1 | C - AVL Trees | C++20 (GCC 11-64) | Accepted | 1528 ms | 25800 KB |
| 163329143 | Jul/09/2022 04:20 | vjudge4 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 28 | 31 ms | 12900 KB |
| 163328962 | Jul/09/2022 04:15 | vjudge4 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 28 | 30 ms | 12900 KB |
| 163328908 | Jul/09/2022 04:14 | vjudge5 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 15 ms | 25800 KB |
| 163326944 | Jul/09/2022 03:04 | vjudge4 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 28 | 30 ms | 12900 KB |
| 163208103 | Jul/08/2022 16:01 | Zpair | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 28 | 15 ms | 11200 KB |
| 163203208 | Jul/08/2022 15:06 | sssmzy | C - AVL Trees | C++14 (GCC 6-32) | Accepted | 109 ms | 11600 KB |
| 163199139 | Jul/08/2022 14:17 | sssmzy | C - AVL Trees | C++14 (GCC 6-32) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 160037159 | Jun/09/2022 19:43 | vjudge3 | C - AVL Trees | C++17 (GCC 9-64) | Accepted | 140 ms | 19500 KB |
| 160036994 | Jun/09/2022 19:41 | vjudge1 | C - AVL Trees | C++17 (GCC 9-64) | Accepted | 265 ms | 39000 KB |
| 160036844 | Jun/09/2022 19:39 | vjudge2 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 28 | 15 ms | 39000 KB |
| 160036688 | Jun/09/2022 19:37 | vjudge4 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 19500 KB |
| 160036516 | Jun/09/2022 19:35 | vjudge3 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 28 | 15 ms | 19500 KB |
| 160036425 | Jun/09/2022 19:34 | vjudge2 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 19500 KB |
| 157772960 | May/20/2022 09:34 | Yanko_ | C - AVL Trees | C++17 (GCC 9-64) | Accepted | 312 ms | 43100 KB |
| 157772931 | May/20/2022 09:34 | vjudge5 | C - AVL Trees | C++17 (GCC 9-64) | Accepted | 296 ms | 43100 KB |
| 157771698 | May/20/2022 09:17 | vjudge1 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 43100 KB |
| 157771538 | May/20/2022 09:15 | vjudge1 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 43100 KB |
| 157771020 | May/20/2022 09:07 | vjudge1 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 43100 KB |
| 157769364 | May/20/2022 08:43 | Yanko_ | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 43100 KB |
| 157769298 | May/20/2022 08:43 | vjudge1 | C - AVL Trees | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 43100 KB |
| 148535127 | Mar/06/2022 11:39 | vjudge3 | C - AVL Trees | C++20 (GCC 11-64) | Accepted | 62 ms | 11000 KB |
| 148535037 | Mar/06/2022 11:38 | Cahcio | C - AVL Trees | C++20 (GCC 11-64) | Accepted | 46 ms | 11000 KB |
| 148534178 | Mar/06/2022 11:27 | Cahcio | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 9500 KB |
| 143315785 | Jan/19/2022 13:54 | xiaoxuegao110 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 143314144 | Jan/19/2022 13:36 | xiaopangzi110 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 143311939 | Jan/19/2022 13:11 | yeyeyeye110 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 143311875 | Jan/19/2022 13:10 | xiaoxi798 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 143311811 | Jan/19/2022 13:09 | yeyeyeye110 | C - AVL Trees | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 143311763 | Jan/19/2022 13:09 | xiaoxuegao110 | C - AVL Trees | GNU C11 | Compilation error | 0 ms | 0 KB |
| 138679298 | Dec/10/2021 23:09 | Uriel | H - Perfect Lodging | C++17 (GCC 7-32) | Accepted | 46 ms | 24200 KB |
| 138679133 | Dec/10/2021 23:06 | Uriel | H - Perfect Lodging | C++17 (GCC 7-32) | Accepted | 46 ms | 24200 KB |
| 138678138 | Dec/10/2021 22:56 | Uriel | H - Perfect Lodging | C++17 (GCC 7-32) | Accepted | 31 ms | 24200 KB |
| 138677553 | Dec/10/2021 22:50 | Uriel | H - Perfect Lodging | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 2000 ms | 25000 KB |
| 138677333 | Dec/10/2021 22:48 | Uriel | H - Perfect Lodging | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 2000 ms | 27700 KB |
| 138675695 | Dec/10/2021 22:32 | Uriel | J - Trip Expenses | C++17 (GCC 7-32) | Time limit exceeded on test 7 | 2000 ms | 21900 KB |
| 138675546 | Dec/10/2021 22:30 | Uriel | J - Trip Expenses | C++17 (GCC 7-32) | Accepted | 966 ms | 8700 KB |
| 138589743 | Dec/10/2021 03:32 | Abraham | H - Perfect Lodging | C++17 (GCC 7-32) | Wrong answer on test 33 | 30 ms | 400 KB |
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