→ 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 |
|---|---|---|---|---|---|---|---|
| 70797049 | Feb/11/2020 18:48 | Tgiwx | J - Cheater's Shuffle | C++17 (GCC 7-32) | Accepted | 624 ms | 4100 KB |
| 70796328 | Feb/11/2020 18:36 | Tgiwx | J - Cheater's Shuffle | C++17 (GCC 7-32) | Wrong answer on test 21 | 498 ms | 4100 KB |
| 70796256 | Feb/11/2020 18:34 | Tgiwx | J - Cheater's Shuffle | C++17 (GCC 7-32) | Wrong answer on test 21 | 622 ms | 4100 KB |
| 70782175 | Feb/11/2020 14:06 | vjudge4 | J - Cheater's Shuffle | GNU C++11 | Accepted | 904 ms | 3200 KB |
| 70771101 | Feb/11/2020 10:03 | Juanzhang | J - Cheater's Shuffle | GNU C++11 | Accepted | 998 ms | 3300 KB |
| 70769405 | Feb/11/2020 09:23 | Juanzhang | J - Cheater's Shuffle | GNU C++11 | Wrong answer on test 14 | 60 ms | 200 KB |
| 70769014 | Feb/11/2020 09:14 | Juanzhang | J - Cheater's Shuffle | GNU C++11 | Wrong answer on test 14 | 62 ms | 200 KB |
| 70768976 | Feb/11/2020 09:13 | Juanzhang | J - Cheater's Shuffle | GNU C++11 | Wrong answer on test 1 | 30 ms | 0 KB |
| 70767266 | Feb/11/2020 08:26 | vjudge1 | J - Cheater's Shuffle | C++14 (GCC 6-32) | Wrong answer on test 5 | 62 ms | 300 KB |
| 70763249 | Feb/11/2020 06:08 | vjudge1 | F - Counterfeit Money | GNU C++11 | Accepted | 186 ms | 16200 KB |
| 70730554 | Feb/10/2020 16:09 | chenxw_GGSDDU | F - Counterfeit Money | GNU C++11 | Wrong answer on test 2 | 60 ms | 16200 KB |
| 70730480 | Feb/10/2020 16:08 | chenxw_GGSDDU | F - Counterfeit Money | GNU C++11 | Wrong answer on test 2 | 60 ms | 16200 KB |
| 70730194 | Feb/10/2020 16:04 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Time limit exceeded on test 20 | 1000 ms | 34900 KB |
| 70729758 | Feb/10/2020 15:57 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Time limit exceeded on test 20 | 1000 ms | 34900 KB |
| 70729690 | Feb/10/2020 15:56 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Time limit exceeded on test 20 | 1000 ms | 34900 KB |
| 70729637 | Feb/10/2020 15:55 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Time limit exceeded on test 20 | 1000 ms | 34900 KB |
| 70729621 | Feb/10/2020 15:55 | vjudge4 | F - Counterfeit Money | C++14 (GCC 6-32) | Accepted | 124 ms | 16400 KB |
| 70729531 | Feb/10/2020 15:54 | vjudge3 | F - Counterfeit Money | C++14 (GCC 6-32) | Wrong answer on test 2 | 60 ms | 16200 KB |
| 70728284 | Feb/10/2020 15:32 | Tgiwx | J - Cheater's Shuffle | C++17 (GCC 7-32) | Memory limit exceeded on test 20 | 1090 ms | 65500 KB |
| 70727640 | Feb/10/2020 15:21 | Juanzhang | F - Counterfeit Money | GNU C++11 | Accepted | 622 ms | 300 KB |
| 70726844 | Feb/10/2020 15:08 | AnnieCai | K - Gone Swimming | GNU C++11 | Accepted | 62 ms | 300 KB |
| 70726767 | Feb/10/2020 15:07 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 52 | 342 ms | 300 KB |
| 70726690 | Feb/10/2020 15:05 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Memory limit exceeded on test 1 | 528 ms | 65500 KB |
| 70726558 | Feb/10/2020 15:03 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 54 | 528 ms | 300 KB |
| 70726443 | Feb/10/2020 15:01 | AnnieCai | K - Gone Swimming | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 70725715 | Feb/10/2020 14:48 | htc001 | F - Counterfeit Money | GNU C++11 | Accepted | 154 ms | 200 KB |
| 70725553 | Feb/10/2020 14:45 | vjudge5 | F - Counterfeit Money | C++14 (GCC 6-32) | Accepted | 156 ms | 16200 KB |
| 70725540 | Feb/10/2020 14:45 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 9 | 62 ms | 200 KB |
| 70725492 | Feb/10/2020 14:44 | Juanzhang | F - Counterfeit Money | GNU C++11 | Time limit exceeded on test 52 | 1000 ms | 200 KB |
| 70725410 | Feb/10/2020 14:42 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 9 | 60 ms | 200 KB |
| 70725248 | Feb/10/2020 14:40 | He_Ren | F - Counterfeit Money | GNU C++11 | Time limit exceeded on test 1 | 1000 ms | 0 KB |
| 70725242 | Feb/10/2020 14:40 | Juanzhang | F - Counterfeit Money | MS C++ 2017 | Compilation error | 0 ms | 0 KB |
| 70725062 | Feb/10/2020 14:37 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 1 | 30 ms | 0 KB |
| 70725058 | Feb/10/2020 14:37 | BEAR0131 | F - Counterfeit Money | GNU C++11 | Accepted | 218 ms | 14800 KB |
| 70725009 | Feb/10/2020 14:36 | vjudge4 | F - Counterfeit Money | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 16200 KB |
| 70724937 | Feb/10/2020 14:35 | BEAR0131 | F - Counterfeit Money | GNU C++11 | Wrong answer on test 1 | 0 ms | 14700 KB |
| 70724693 | Feb/10/2020 14:30 | He_Ren | F - Counterfeit Money | GNU C++11 | Time limit exceeded on test 1 | 1000 ms | 0 KB |
| 70724595 | Feb/10/2020 14:29 | Juanzhang | F - Counterfeit Money | GNU C++11 | Wrong answer on test 1 | 0 ms | 0 KB |
| 70724474 | Feb/10/2020 14:27 | vjudge1 | F - Counterfeit Money | C++14 (GCC 6-32) | Accepted | 156 ms | 16400 KB |
| 70723888 | Feb/10/2020 14:16 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Accepted | 466 ms | 39400 KB |
| 70723792 | Feb/10/2020 14:14 | HanZhongBalls | J - Cheater's Shuffle | C++14 (GCC 6-32) | Memory limit exceeded on test 20 | 498 ms | 65500 KB |
| 70722892 | Feb/10/2020 13:55 | htc001 | F - Counterfeit Money | GNU C++11 | Wrong answer on test 8 | 60 ms | 200 KB |
| 70722854 | Feb/10/2020 13:54 | cmwqf | F - Counterfeit Money | GNU C++11 | Accepted | 124 ms | 17700 KB |
| 70722800 | Feb/10/2020 13:53 | Eric_hooo | F - Counterfeit Money | GNU C++11 | Accepted | 560 ms | 200 KB |
| 70722783 | Feb/10/2020 13:52 | cmwqf | F - Counterfeit Money | GNU C++11 | Wrong answer on test 1 | 30 ms | 17500 KB |
| 70721900 | Feb/10/2020 13:32 | Tgiwx | F - Counterfeit Money | C++17 (GCC 7-32) | Accepted | 248 ms | 32300 KB |
| 70716907 | Feb/10/2020 11:50 | AnnieCai | E - Islands | GNU C++11 | Accepted | 92 ms | 5300 KB |
| 70716663 | Feb/10/2020 11:46 | AnnieCai | E - Islands | GNU C++11 | Wrong answer on test 14 | 62 ms | 4700 KB |
| 70716478 | Feb/10/2020 11:42 | AnnieCai | E - Islands | GNU C++11 | Wrong answer on test 12 | 62 ms | 4700 KB |
| 68154835 | Jan/04/2020 11:33 | hiddenStudent | J - Cheater's Shuffle | C++17 (GCC 7-32) | Accepted | 748 ms | 19000 KB |
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