→ 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 |
|---|---|---|---|---|---|---|---|
| 215189602 | Jul/23/2023 17:20 | vjudge5 | J - Trip Expenses | C++20 (GCC 11-64) | Accepted | 124 ms | 1800 KB |
| 215188635 | Jul/23/2023 17:12 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Accepted | 124 ms | 4100 KB |
| 215188125 | Jul/23/2023 17:07 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 0 ms | 4100 KB |
| 215187609 | Jul/23/2023 17:03 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 4100 KB |
| 215187217 | Jul/23/2023 17:00 | vjudge3 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 215187084 | Jul/23/2023 16:59 | vjudge3 | H - Perfect Lodging | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 215186906 | Jul/23/2023 16:57 | vjudge1 | H - Perfect Lodging | C++20 (GCC 11-64) | Time limit exceeded on test 5 | 2000 ms | 400 KB |
| 215186597 | Jul/23/2023 16:54 | vjudge2 | E - Cryptography | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 0 KB |
| 215186379 | Jul/23/2023 16:52 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 0 ms | 4100 KB |
| 215186239 | Jul/23/2023 16:51 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 215185926 | Jul/23/2023 16:48 | vjudge3 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 215185853 | Jul/23/2023 16:48 | vjudge5 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 215185607 | Jul/23/2023 16:45 | vjudge2 | H - Perfect Lodging | C++20 (GCC 11-64) | Time limit exceeded on test 4 | 2000 ms | 400 KB |
| 215185591 | Jul/23/2023 16:45 | vjudge5 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 3 | 30 ms | 4100 KB |
| 215185252 | Jul/23/2023 16:42 | vjudge5 | D - Block Edit Distance | C++20 (GCC 11-64) | Accepted | 840 ms | 142000 KB |
| 215185221 | Jul/23/2023 16:42 | vjudge2 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 3 | 30 ms | 4100 KB |
| 215185131 | Jul/23/2023 16:41 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Time limit exceeded on test 1 | 2000 ms | 14300 KB |
| 215184878 | Jul/23/2023 16:39 | vjudge5 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 4100 KB |
| 215184643 | Jul/23/2023 16:37 | vjudge1 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 3 | 30 ms | 4100 KB |
| 215183553 | Jul/23/2023 16:28 | vjudge2 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 4100 KB |
| 215182453 | Jul/23/2023 16:21 | vjudge4 | D - Block Edit Distance | C++20 (GCC 11-64) | Wrong answer on test 2 | 122 ms | 141200 KB |
| 215181076 | Jul/23/2023 16:11 | vjudge2 | H - Perfect Lodging | C++20 (GCC 11-64) | Accepted | 15 ms | 200 KB |
| 215179320 | Jul/23/2023 15:57 | vjudge3 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Accepted | 498 ms | 47900 KB |
| 215178880 | Jul/23/2023 15:54 | vjudge3 | J - Trip Expenses | C++20 (GCC 11-64) | Accepted | 654 ms | 1600 KB |
| 215178618 | Jul/23/2023 15:52 | vjudge2 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 0 ms | 400 KB |
| 215177514 | Jul/23/2023 15:44 | vjudge3 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 9 | 0 ms | 200 KB |
| 215177247 | Jul/23/2023 15:42 | vjudge4 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 200 KB |
| 215176561 | Jul/23/2023 15:37 | vjudge2 | F - Independent Set | C++20 (GCC 11-64) | Accepted | 124 ms | 6300 KB |
| 215176542 | Jul/23/2023 15:37 | vjudge5 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 200 KB |
| 215176354 | Jul/23/2023 15:36 | vjudge2 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 200 KB |
| 215176195 | Jul/23/2023 15:35 | vjudge3 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 0 ms | 400 KB |
| 215176147 | Jul/23/2023 15:34 | vjudge4 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 200 KB |
| 215174654 | Jul/23/2023 15:23 | vjudge2 | J - Trip Expenses | C++20 (GCC 11-64) | Wrong answer on test 4 | 30 ms | 400 KB |
| 215174561 | Jul/23/2023 15:23 | vjudge4 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 200 KB |
| 215174191 | Jul/23/2023 15:20 | vjudge3 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Accepted | 842 ms | 48300 KB |
| 215174124 | Jul/23/2023 15:19 | vjudge5 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Memory limit exceeded on test 1 | 2028 ms | 262100 KB |
| 215173863 | Jul/23/2023 15:17 | vjudge4 | E - Cryptography | C++20 (GCC 11-64) | Accepted | 374 ms | 200 KB |
| 215173765 | Jul/23/2023 15:16 | vjudge3 | E - Cryptography | C++20 (GCC 11-64) | Time limit exceeded on test 28 | 2000 ms | 200 KB |
| 215173672 | Jul/23/2023 15:16 | vjudge2 | J - Trip Expenses | C++20 (GCC 11-64) | Accepted | 124 ms | 1500 KB |
| 215173364 | Jul/23/2023 15:14 | vjudge5 | E - Cryptography | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 200 KB |
| 215173272 | Jul/23/2023 15:14 | vjudge1 | E - Cryptography | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 200 KB |
| 215172831 | Jul/23/2023 15:10 | vjudge3 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 200 KB |
| 215172759 | Jul/23/2023 15:10 | vjudge2 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 215172383 | Jul/23/2023 15:07 | vjudge1 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 5 | 30 ms | 200 KB |
| 215172279 | Jul/23/2023 15:07 | vjudge4 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Accepted | 934 ms | 48300 KB |
| 215172145 | Jul/23/2023 15:06 | vjudge1 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 200 KB |
| 215171567 | Jul/23/2023 15:02 | vjudge5 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 12 | 0 ms | 100 KB |
| 215171560 | Jul/23/2023 15:01 | vjudge2 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 300 KB |
| 215171386 | Jul/23/2023 15:00 | vjudge3 | H - Perfect Lodging | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 200 KB |
| 215171378 | Jul/23/2023 15:00 | vjudge4 | I - Hungry Queen 2 | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 300 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/18/2026 01:01:56 (g2).
Desktop version, switch to mobile version.
Supported by
