→ 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 |
|---|---|---|---|---|---|---|---|
| 86007425 | Jul/04/2020 22:43 | vEvergarden | I - Radio Waves | C++14 (GCC 6-32) | Wrong answer on test 1 | 60 ms | 200 KB |
| 86007255 | Jul/04/2020 22:40 | brandonzhang# | C - Black and White | C++17 (GCC 9-64) | Accepted | 62 ms | 6400 KB |
| 86006289 | Jul/04/2020 22:23 | davidberard# | D - Integer Numbers | C++17 (GCC 9-64) | Accepted | 92 ms | 6800 KB |
| 86006024 | Jul/04/2020 22:18 | davidberard# | I - Radio Waves | C++17 (GCC 9-64) | Accepted | 280 ms | 16900 KB |
| 86005880 | Jul/04/2020 22:16 | ehnryx# | D - Integer Numbers | C++17 (GCC 9-64) | Accepted | 92 ms | 6700 KB |
| 86005694 | Jul/04/2020 22:13 | ehnryx# | C - Black and White | C++17 (GCC 9-64) | Accepted | 62 ms | 5400 KB |
| 86005623 | Jul/04/2020 22:11 | ehnryx# | C - Black and White | C++17 (GCC 9-64) | Wrong answer on test 7 | 62 ms | 4300 KB |
| 86005564 | Jul/04/2020 22:10 | brandonzhang# | I - Radio Waves | C++17 (GCC 9-64) | Accepted | 216 ms | 17100 KB |
| 86005535 | Jul/04/2020 22:10 | vEvergarden | H - Saving Princess | C++14 (GCC 6-32) | Memory limit exceeded on test 1 | 30 ms | 65500 KB |
| 86005505 | Jul/04/2020 22:09 | ehnryx# | C - Black and White | C++17 (GCC 9-64) | Wrong answer on test 7 | 62 ms | 4300 KB |
| 86005246 | Jul/04/2020 22:04 | vEvergarden | H - Saving Princess | C++14 (GCC 6-32) | Time limit exceeded on test 11 | 1000 ms | 3800 KB |
| 86004798 | Jul/04/2020 21:56 | lucasxia01# | D - Integer Numbers | C++17 (GCC 7-32) | Accepted | 122 ms | 5200 KB |
| 86004683 | Jul/04/2020 21:54 | brandonzhang# | D - Integer Numbers | C++17 (GCC 9-64) | Accepted | 92 ms | 6800 KB |
| 86004519 | Jul/04/2020 21:52 | brandonzhang# | A - Beer Problem | C++17 (GCC 9-64) | Accepted | 62 ms | 5200 KB |
| 86004501 | Jul/04/2020 21:51 | brandonzhang# | A - Beer Problem | GNU C11 | Compilation error | 0 ms | 0 KB |
| 86004334 | Jul/04/2020 21:49 | lucasxia01# | D - Integer Numbers | C++17 (GCC 7-32) | Wrong answer on test 2 | 30 ms | 3800 KB |
| 86003826 | Jul/04/2020 21:41 | ehnryx# | A - Beer Problem | C++17 (GCC 9-64) | Accepted | 62 ms | 4900 KB |
| 86003512 | Jul/04/2020 21:37 | vEvergarden | D - Integer Numbers | C++14 (GCC 6-32) | Accepted | 124 ms | 5500 KB |
| 80431771 | May/17/2020 07:44 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Accepted | 62 ms | 8600 KB |
| 80431139 | May/17/2020 07:33 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 29 | 92 ms | 8600 KB |
| 80431104 | May/17/2020 07:32 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 11 | 62 ms | 8600 KB |
| 80430615 | May/17/2020 07:22 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 11 | 62 ms | 8600 KB |
| 80430497 | May/17/2020 07:20 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 8 | 62 ms | 8600 KB |
| 80179705 | May/15/2020 02:31 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Accepted | 92 ms | 5500 KB |
| 80179690 | May/15/2020 02:31 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 3 | 30 ms | 5200 KB |
| 80179476 | May/15/2020 02:22 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Accepted | 62 ms | 47800 KB |
| 80179444 | May/15/2020 02:21 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 47400 KB |
| 80179376 | May/15/2020 02:19 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 47600 KB |
| 80179343 | May/15/2020 02:17 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 2 | 60 ms | 47600 KB |
| 80179248 | May/15/2020 02:14 | KhaledFarhat | H - Saving Princess | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 47600 KB |
| 77909502 | Apr/24/2020 15:09 | aditya_sheth | F - Counterfeit Money | C++17 (GCC 7-32) | Accepted | 312 ms | 12300 KB |
| 77907797 | Apr/24/2020 14:45 | aditya_sheth | E - Islands | C++17 (GCC 7-32) | Accepted | 498 ms | 15700 KB |
| 77906575 | Apr/24/2020 14:28 | aditya_sheth | E - Islands | C++17 (GCC 7-32) | Wrong answer on test 8 | 30 ms | 300 KB |
| 77905224 | Apr/24/2020 14:10 | aditya_sheth | E - Islands | C++17 (GCC 7-32) | Wrong answer on test 8 | 62 ms | 300 KB |
| 77902254 | Apr/24/2020 13:31 | aditya_sheth | H - Saving Princess | C++17 (GCC 7-32) | Accepted | 62 ms | 14500 KB |
| 77901460 | Apr/24/2020 13:21 | aditya_sheth | H - Saving Princess | C++17 (GCC 7-32) | Wrong answer on test 8 | 60 ms | 14500 KB |
| 77901201 | Apr/24/2020 13:19 | aditya_sheth | H - Saving Princess | C++17 (GCC 7-32) | Wrong answer on test 8 | 62 ms | 14500 KB |
| 77898362 | Apr/24/2020 12:28 | aditya_sheth | I - Radio Waves | C++17 (GCC 7-32) | Accepted | 842 ms | 22300 KB |
| 77895902 | Apr/24/2020 11:58 | aditya_sheth | A - Beer Problem | C++17 (GCC 7-32) | Accepted | 810 ms | 900 KB |
| 77895570 | Apr/24/2020 11:54 | aditya_sheth | A - Beer Problem | C++17 (GCC 7-32) | Time limit exceeded on test 10 | 1000 ms | 1200 KB |
| 77893748 | Apr/24/2020 11:33 | aditya_sheth | D - Integer Numbers | C++17 (GCC 7-32) | Accepted | 124 ms | 2600 KB |
| 73613512 | Mar/19/2020 02:21 | frogcatcher | C - Black and White | C++17 (GCC 7-32) | Accepted | 404 ms | 6200 KB |
| 73613479 | Mar/19/2020 02:20 | frogcatcher | C - Black and White | C++17 (GCC 7-32) | Wrong answer on test 6 | 30 ms | 100 KB |
| 73391897 | Mar/16/2020 11:37 | Daria_Kulikova | K - Gone Swimming | C++17 (GCC 7-32) | Accepted | 62 ms | 300 KB |
| 73335987 | Mar/15/2020 15:59 | random team name: tak_i_planirovalos, Daria_Kulikova, frogcatcher# | E - Islands | C++17 (GCC 7-32) | Accepted | 248 ms | 19300 KB |
| 73335031 | Mar/15/2020 15:48 | Белорусы_с_Татарами: Daryusz, IT_MACHINE# | K - Gone Swimming | C++17 (GCC 7-32) | Accepted | 30 ms | 300 KB |
| 73334184 | Mar/15/2020 15:36 | random team name: tak_i_planirovalos, Daria_Kulikova, frogcatcher# | H - Saving Princess | C++17 (GCC 7-32) | Accepted | 156 ms | 5000 KB |
| 73334124 | Mar/15/2020 15:35 | random team name: tak_i_planirovalos, Daria_Kulikova, frogcatcher# | H - Saving Princess | C++17 (GCC 7-32) | Runtime error on test 1 | 156 ms | 48200 KB |
| 73333426 | Mar/15/2020 15:26 | random team name: tak_i_planirovalos, Daria_Kulikova, frogcatcher# | H - Saving Princess | C++17 (GCC 7-32) | Wrong answer on test 10 | 60 ms | 2100 KB |
| 73330462 | Mar/15/2020 14:48 | random team name: tak_i_planirovalos, Daria_Kulikova, frogcatcher# | C - Black and White | C++17 (GCC 7-32) | Time limit exceeded on test 22 | 1000 ms | 2800 KB |
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