→ 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.
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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 |
|---|---|---|---|---|---|---|---|
| 114449637 | Apr/28/2021 15:49 | cym_ | E - Elegant Square | GNU C++11 | Wrong answer on test 1 | 0 ms | 24000 KB |
| 114436632 | Apr/28/2021 13:17 | cym_ | F - Four Colors | GNU C++11 | Accepted | 46 ms | 100 KB |
| 114378961 | Apr/27/2021 18:42 | myf | E - Elegant Square | GNU C++11 | Accepted | 15 ms | 100 KB |
| 114378941 | Apr/27/2021 18:42 | myf | E - Elegant Square | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 111195141 | Mar/27/2021 11:35 | dyhaohaoxuexi | G - Greater Number Wins | C++17 (GCC 7-32) | Accepted | 1762 ms | 79500 KB |
| 108008942 | Feb/20/2021 11:18 | pehla_hi_nahi_hua: yaimgr8, throwaway_acc, shady_01# | F - Four Colors | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 108006632 | Feb/20/2021 10:47 | pehla_hi_nahi_hua: yaimgr8, throwaway_acc, shady_01# | B - Borderless Words | PyPy 3 | Runtime error on test 2 | 109 ms | 2200 KB |
| 107304880 | Feb/13/2021 23:44 | ASC711 | E - Elegant Square | C++17 (GCC 7-32) | Accepted | 826 ms | 600 KB |
| 105265140 | Jan/25/2021 07:51 | vjudge4 | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Accepted | 171 ms | 125900 KB |
| 105264899 | Jan/25/2021 07:45 | dogcdt | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Accepted | 171 ms | 125900 KB |
| 105264762 | Jan/25/2021 07:42 | vjudge3 | J - Jinxiety of a Polyomino | Clang++17 Diagnostics | Accepted | 1200 ms | 126100 KB |
| 105209773 | Jan/24/2021 12:01 | vjudge3 | F - Four Colors | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
| 105206783 | Jan/24/2021 11:19 | vjudge3 | E - Elegant Square | C++17 (GCC 7-32) | Accepted | 31 ms | 17400 KB |
| 105206766 | Jan/24/2021 11:19 | vjudge5 | E - Elegant Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 17200 KB |
| 105205660 | Jan/24/2021 11:02 | vjudge3 | E - Elegant Square | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 17400 KB |
| 105204281 | Jan/24/2021 10:43 | vjudge1 | E - Elegant Square | C++17 (GCC 7-32) | Wrong answer on test 4 | 15 ms | 16000 KB |
| 104188991 | Jan/13/2021 14:35 | 10498129 | G - Greater Number Wins | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 2000 ms | 294400 KB |
| 102766445 | Dec/30/2020 16:03 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | A - Ambitious Plan | C++17 (GCC 9-64) | Wrong answer on test 3 | 30 ms | 700 KB |
| 102766346 | Dec/30/2020 16:02 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Wrong answer on test 2 | 436 ms | 141800 KB |
| 102766297 | Dec/30/2020 16:01 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 102765581 | Dec/30/2020 15:51 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | A - Ambitious Plan | C++17 (GCC 9-64) | Runtime error on test 2 | 15 ms | 700 KB |
| 102764333 | Dec/30/2020 15:33 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Wrong answer on test 2 | 420 ms | 141800 KB |
| 102763955 | Dec/30/2020 15:28 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | J - Jinxiety of a Polyomino | C++17 (GCC 9-64) | Wrong answer on test 2 | 187 ms | 141800 KB |
| 102763892 | Dec/30/2020 15:27 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | J - Jinxiety of a Polyomino | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 141600 KB |
| 102760695 | Dec/30/2020 14:39 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | D - Decomposable Single Word Languages | C++17 (GCC 9-64) | Accepted | 46 ms | 200 KB |
| 102760428 | Dec/30/2020 14:35 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | D - Decomposable Single Word Languages | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 102758600 | Dec/30/2020 14:06 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | F - Four Colors | C++17 (GCC 9-64) | Accepted | 77 ms | 4100 KB |
| 102758114 | Dec/30/2020 13:58 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | B - Borderless Words | C++17 (GCC 9-64) | Accepted | 62 ms | 200 KB |
| 102755099 | Dec/30/2020 13:12 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | F - Four Colors | C++17 (GCC 9-64) | Wrong answer on test 3 | 0 ms | 4000 KB |
| 102754769 | Dec/30/2020 13:08 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | F - Four Colors | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 4000 KB |
| 102753602 | Dec/30/2020 12:50 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | E - Elegant Square | C++17 (GCC 9-64) | Rejected on test 28 | 0 ms | 0 KB |
| 102753343 | Dec/30/2020 12:46 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | E - Elegant Square | C++17 (GCC 9-64) | Wrong answer on test 2 | 15 ms | 400 KB |
| 102753087 | Dec/30/2020 12:42 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | E - Elegant Square | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 400 KB |
| 102752398 | Dec/30/2020 12:31 | Runespoor(Mi): shb123, lyk248289469, Sugar_fan# | G - Greater Number Wins | C++17 (GCC 9-64) | Accepted | 280 ms | 71000 KB |
| 99203667 | Nov/22/2020 01:42 | Mediocrity | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Accepted | 233 ms | 116100 KB |
| 99203651 | Nov/22/2020 01:41 | Mediocrity | J - Jinxiety of a Polyomino | C++17 (GCC 7-32) | Accepted | 374 ms | 116100 KB |
| 99188390 | Nov/21/2020 19:48 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | D - Decomposable Single Word Languages | C++17 (GCC 7-32) | Accepted | 46 ms | 300 KB |
| 99168778 | Nov/21/2020 18:55 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | A - Ambitious Plan | C++17 (GCC 7-32) | Accepted | 2074 ms | 400 KB |
| 99167127 | Nov/21/2020 18:51 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | A - Ambitious Plan | C++17 (GCC 7-32) | Time limit exceeded on test 11 | 4000 ms | 400 KB |
| 99156469 | Nov/21/2020 18:26 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | A - Ambitious Plan | C++17 (GCC 7-32) | Wrong answer on test 3 | 30 ms | 300 KB |
| 99150741 | Nov/21/2020 18:15 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | A - Ambitious Plan | C++17 (GCC 7-32) | Wrong answer on test 3 | 15 ms | 300 KB |
| 99144262 | Nov/21/2020 18:05 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | A - Ambitious Plan | C++17 (GCC 7-32) | Runtime error on test 2 | 15 ms | 100 KB |
| 99119738 | Nov/21/2020 17:25 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | G - Greater Number Wins | C++14 (GCC 6-32) | Accepted | 1855 ms | 141500 KB |
| 99118436 | Nov/21/2020 17:07 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | G - Greater Number Wins | C++14 (GCC 6-32) | Wrong answer on test 2 | 1232 ms | 115000 KB |
| 99117276 | Nov/21/2020 16:51 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | F - Four Colors | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
| 99117130 | Nov/21/2020 16:49 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | F - Four Colors | C++17 (GCC 7-32) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 99113639 | Nov/21/2020 16:00 | BSUIR 3: percents: hloya_ygrt, dmitriyklebanov, AleXman111# | E - Elegant Square | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 98572862 | Nov/16/2020 17:30 | zzuacm2019: SW2000# | E - Elegant Square | C++17 (GCC 7-32) | Accepted | 31 ms | 1100 KB |
| 98572163 | Nov/16/2020 17:20 | zzuacm2019: SW2000# | E - Elegant Square | C++17 (GCC 7-32) | Wrong answer on test 4 | 30 ms | 1000 KB |
| 98571776 | Nov/16/2020 17:15 | zzuacm2019: SW2000# | E - Elegant Square | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 1000 KB |
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