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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.
→ 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 |
|---|---|---|---|---|---|---|---|
| 142784056 | Jan/15/2022 11:14 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | E - Points and Lines | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 200 KB |
| 142783224 | Jan/15/2022 11:08 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | E - Points and Lines | C++17 (GCC 7-32) | Wrong answer on test 7 | 0 ms | 200 KB |
| 142782496 | Jan/15/2022 11:03 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 200 KB |
| 142775859 | Jan/15/2022 10:22 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | K - XOR | C++20 (GCC 11-64) | Accepted | 92 ms | 300 KB |
| 142774928 | Jan/15/2022 10:16 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | K - XOR | C++20 (GCC 11-64) | Wrong answer on test 6 | 30 ms | 0 KB |
| 142769813 | Jan/15/2022 09:42 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | D - Avoiding Partitions | PyPy 3 | Wrong answer on test 24 | 374 ms | 4900 KB |
| 142768919 | Jan/15/2022 09:37 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | D - Avoiding Partitions | PyPy 3 | Wrong answer on test 24 | 404 ms | 4800 KB |
| 142763876 | Jan/15/2022 09:01 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | F - Reversing Prefixes | C++20 (GCC 11-64) | Accepted | 62 ms | 1300 KB |
| 142763485 | Jan/15/2022 08:57 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | A - Graph Theory | C++20 (GCC 11-64) | Accepted | 30 ms | 0 KB |
| 142763062 | Jan/15/2022 08:53 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | A - Graph Theory | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 142762495 | Jan/15/2022 08:47 | ICPC trainings (Kogut, Trifoch... Zuev, Chumachenko, Voynov): Madball, Gmacem, Kogut_Ivan# | G - Inverse Range Minimum Query | MS C++ 2017 | Accepted | 404 ms | 3200 KB |
| 142687562 | Jan/14/2022 13:11 | K4YAN | G - Inverse Range Minimum Query | C++20 (GCC 11-64) | Accepted | 342 ms | 7900 KB |
| 142685708 | Jan/14/2022 12:48 | K4YAN | G - Inverse Range Minimum Query | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 142685156 | Jan/14/2022 12:42 | K4YAN | G - Inverse Range Minimum Query | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 142683854 | Jan/14/2022 12:27 | K4YAN | G - Inverse Range Minimum Query | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 142669651 | Jan/14/2022 09:54 | Mahfel | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Accepted | 902 ms | 8800 KB |
| 142669276 | Jan/14/2022 09:50 | Mahfel | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Wrong answer on test 7 | 30 ms | 0 KB |
| 135263758 | Nov/13/2021 16:24 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | J - Wikipidia | C++20 (GCC 11-64) | Wrong answer on test 9 | 92 ms | 73500 KB |
| 135263468 | Nov/13/2021 16:21 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | J - Wikipidia | C++20 (GCC 11-64) | Memory limit exceeded on test 1 | 372 ms | 262100 KB |
| 135263109 | Nov/13/2021 16:17 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | J - Wikipidia | C++20 (GCC 11-64) | Wrong answer on test 9 | 62 ms | 37300 KB |
| 135262809 | Nov/13/2021 16:14 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | J - Wikipidia | C++20 (GCC 11-64) | Wrong answer on test 9 | 60 ms | 37300 KB |
| 135258241 | Nov/13/2021 15:26 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Accepted | 560 ms | 74300 KB |
| 135258053 | Nov/13/2021 15:24 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 75 | 592 ms | 74200 KB |
| 135257842 | Nov/13/2021 15:22 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 9 | 30 ms | 74100 KB |
| 135257740 | Nov/13/2021 15:21 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 2 | 30 ms | 74100 KB |
| 135256411 | Nov/13/2021 15:06 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 6 | 30 ms | 74100 KB |
| 135255369 | Nov/13/2021 14:54 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | E - Points and Lines | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 74100 KB |
| 135249707 | Nov/13/2021 13:53 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | Python 3 | Accepted | 1746 ms | 4900 KB |
| 135249195 | Nov/13/2021 13:47 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | Python 3 | Runtime error on test 1 | 60 ms | 4400 KB |
| 135249168 | Nov/13/2021 13:47 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | Python 2 | Compilation error | 0 ms | 0 KB |
| 135249079 | Nov/13/2021 13:46 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | Python 2 | Compilation error | 0 ms | 0 KB |
| 135248998 | Nov/13/2021 13:45 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | Python 2 | Compilation error | 0 ms | 0 KB |
| 135246917 | Nov/13/2021 13:22 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | B - Minimal Matrix | C++20 (GCC 11-64) | Accepted | 1840 ms | 3600 KB |
| 135246663 | Nov/13/2021 13:19 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | B - Minimal Matrix | C++20 (GCC 11-64) | Wrong answer on test 14 | 30 ms | 3300 KB |
| 135244250 | Nov/13/2021 12:52 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | D - Avoiding Partitions | C++20 (GCC 11-64) | Wrong answer on test 23 | 30 ms | 1400 KB |
| 135241642 | Nov/13/2021 12:25 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | A - Graph Theory | C++20 (GCC 11-64) | Accepted | 30 ms | 1200 KB |
| 135240490 | Nov/13/2021 12:14 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | K - XOR | C++20 (GCC 11-64) | Accepted | 30 ms | 1300 KB |
| 135239637 | Nov/13/2021 12:05 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | F - Reversing Prefixes | C++20 (GCC 11-64) | Accepted | 62 ms | 4500 KB |
| 135239075 | Nov/13/2021 12:00 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | K - XOR | C++20 (GCC 11-64) | Wrong answer on test 19 | 30 ms | 1300 KB |
| 135238882 | Nov/13/2021 11:58 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | A - Graph Theory | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 1200 KB |
| 135238311 | Nov/13/2021 11:52 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | K - XOR | C++20 (GCC 11-64) | Wrong answer on test 7 | 30 ms | 1200 KB |
| 135236795 | Nov/13/2021 11:36 | Insanely can be the first: 74TrAkToR, AlFlen, Mr.Robot_28# | G - Inverse Range Minimum Query | C++20 (GCC 11-64) | Accepted | 372 ms | 26300 KB |
| 129299757 | Sep/20/2021 07:10 | Graphter | B - Minimal Matrix | C++17 (GCC 9-64) | Accepted | 2868 ms | 97000 KB |
| 128582542 | Sep/12/2021 15:14 | Friska | E - Points and Lines | MS C++ 2017 | Accepted | 62 ms | 3800 KB |
| 128582067 | Sep/12/2021 15:06 | Friska | E - Points and Lines | MS C++ 2017 | Wrong answer on test 34 | 62 ms | 3800 KB |
| 128581657 | Sep/12/2021 15:01 | CheezeKEK: Friska, ArtyomTsepov, reshke# | E - Points and Lines | MS C++ 2017 | Wrong answer on test 7 | 30 ms | 3800 KB |
| 128581468 | Sep/12/2021 14:58 | CheezeKEK: Friska, ArtyomTsepov, reshke# | E - Points and Lines | MS C++ 2017 | Wrong answer on test 7 | 30 ms | 3800 KB |
| 128581454 | Sep/12/2021 14:58 | CheezeKEK: Friska, ArtyomTsepov, reshke# | E - Points and Lines | MS C++ 2017 | Time limit exceeded on test 1 | 2000 ms | 14700 KB |
| 128581256 | Sep/12/2021 14:54 | CheezeKEK: Friska, ArtyomTsepov, reshke# | E - Points and Lines | MS C++ 2017 | Wrong answer on test 5 | 62 ms | 3800 KB |
| 128581195 | Sep/12/2021 14:54 | CheezeKEK: Friska, ArtyomTsepov, reshke# | E - Points and Lines | MS C++ 2017 | Time limit exceeded on test 1 | 2000 ms | 13900 KB |
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