→ 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 |
|---|---|---|---|---|---|---|---|
| 214674840 | Jul/21/2023 01:24 | marcosmmvg | B - Borderless Words | C++14 (GCC 6-32) | Accepted | 218 ms | 0 KB |
| 214513209 | Jul/19/2023 19:13 | Madboly | I - Isomorphism | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 214359420 | Jul/18/2023 16:30 | dmaksym1177 | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 214359331 | Jul/18/2023 16:29 | dmaksym1177 | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 214247704 | Jul/17/2023 20:59 | ivancode | D - Decomposable Single Word Languages | C++17 (GCC 7-32) | Accepted | 31 ms | 200 KB |
| 213913273 | Jul/15/2023 16:39 | PKirito | C - Catalan Combinatorial Objects | Python 3 | Wrong answer on test 1 | 31 ms | 0 KB |
| 213909540 | Jul/15/2023 16:08 | vjudge3 | B - Borderless Words | C++17 (GCC 7-32) | Accepted | 202 ms | 0 KB |
| 213849233 | Jul/15/2023 05:55 | wa77im | A - Ambitious Plan | C++20 (GCC 11-64) | Accepted | 436 ms | 800 KB |
| 213845828 | Jul/15/2023 05:04 | AlanXO | D - Decomposable Single Word Languages | C++17 (GCC 7-32) | Accepted | 46 ms | 200 KB |
| 213818404 | Jul/14/2023 21:20 | Erick254 | I - Isomorphism | Python 3 | Runtime error on test 1 | 30 ms | 0 KB |
| 213753002 | Jul/14/2023 12:26 | Erick254 | I - Isomorphism | PyPy 3-64 | Runtime error on test 1 | 77 ms | 2800 KB |
| 213752886 | Jul/14/2023 12:25 | Erick254 | I - Isomorphism | Python 3 | Runtime error on test 1 | 30 ms | 0 KB |
| 213745002 | Jul/14/2023 11:26 | Marinkovic | J - Jinxiety of a Polyomino | C++14 (GCC 6-32) | Accepted | 1200 ms | 322400 KB |
| 213736190 | Jul/14/2023 10:20 | Erick254 | I - Isomorphism | Python 3 | Runtime error on test 1 | 31 ms | 0 KB |
| 213734338 | Jul/14/2023 10:06 | Erick254 | I - Isomorphism | Python 3 | Runtime error on test 1 | 15 ms | 0 KB |
| 213733535 | Jul/14/2023 10:00 | Erick254 | I - Isomorphism | Python 2 | Runtime error on test 1 | 15 ms | 0 KB |
| 213733336 | Jul/14/2023 09:58 | Erick254 | I - Isomorphism | Python 3 | Runtime error on test 1 | 15 ms | 0 KB |
| 213702544 | Jul/14/2023 01:46 | Marinkovic | J - Jinxiety of a Polyomino | C++14 (GCC 6-32) | Time limit exceeded on test 14 | 2000 ms | 71900 KB |
| 213692694 | Jul/13/2023 22:55 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Runtime error on test 1 | 0 ms | 0 KB |
| 213692662 | Jul/13/2023 22:55 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 213691879 | Jul/13/2023 22:45 | Mustafa_Elshamy | H - Higher Math Lesson | C++14 (GCC 6-32) | Accepted | 31 ms | 0 KB |
| 213691448 | Jul/13/2023 22:39 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 213691261 | Jul/13/2023 22:37 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 213688330 | Jul/13/2023 21:59 | striver_77 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Time limit exceeded on test 1 | 2000 ms | 4500 KB |
| 213687900 | Jul/13/2023 21:53 | striver_77 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Time limit exceeded on test 1 | 2000 ms | 4300 KB |
| 213687791 | Jul/13/2023 21:52 | striver_77 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213687719 | Jul/13/2023 21:51 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 213687682 | Jul/13/2023 21:50 | striver_77 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213687662 | Jul/13/2023 21:50 | uzman | G - Greater Number Wins | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 213672634 | Jul/13/2023 18:31 | AST_TheCoder | B - Borderless Words | C++14 (GCC 6-32) | Accepted | 171 ms | 0 KB |
| 213669396 | Jul/13/2023 18:03 | GetOut | F - Four Colors | C++20 (GCC 11-64) | Accepted | 30 ms | 200 KB |
| 213668875 | Jul/13/2023 17:58 | GetOut | F - Four Colors | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 213668555 | Jul/13/2023 17:56 | GetOut | F - Four Colors | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 6300 KB |
| 213668163 | Jul/13/2023 17:47 | GetOut | F - Four Colors | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 6400 KB |
| 213625648 | Jul/13/2023 12:16 | hassanmasood | D - Decomposable Single Word Languages | C++17 (GCC 7-32) | Accepted | 46 ms | 200 KB |
| 213606364 | Jul/13/2023 09:56 | pyCLover | E - Elegant Square | C++17 (GCC 7-32) | Accepted | 31 ms | 5000 KB |
| 213580221 | Jul/13/2023 04:41 | jmusa | F - Four Colors | MS C++ 2017 | Wrong answer on test 1 | 15 ms | 0 KB |
| 213579119 | Jul/13/2023 04:26 | winna27 | G - Greater Number Wins | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 213576286 | Jul/13/2023 03:40 | JEY1234 | C - Catalan Combinatorial Objects | Python 3 | Runtime error on test 1 | 31 ms | 0 KB |
| 213576257 | Jul/13/2023 03:40 | JEY1234 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213576202 | Jul/13/2023 03:38 | JEY1234 | C - Catalan Combinatorial Objects | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 213572899 | Jul/13/2023 02:27 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Accepted | 436 ms | 800 KB |
| 213572863 | Jul/13/2023 02:26 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 11 | 421 ms | 800 KB |
| 213572819 | Jul/13/2023 02:25 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 2 | 15 ms | 800 KB |
| 213569091 | Jul/13/2023 01:10 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 800 KB |
| 213569017 | Jul/13/2023 01:09 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 800 KB |
| 213568625 | Jul/13/2023 01:00 | FreddyJ | H - Higher Math Lesson | MS C++ 2017 | Wrong answer on test 1 | 0 ms | 0 KB |
| 213568616 | Jul/13/2023 01:00 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 800 KB |
| 213568363 | Jul/13/2023 00:55 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 800 KB |
| 213568097 | Jul/13/2023 00:50 | MichaelGashaw | A - Ambitious Plan | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 800 KB |
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