→ 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 |
|---|---|---|---|---|---|---|---|
| 132667882 | Oct/22/2021 09:07 | reshke | F - Knapsack Problem | C++17 (GCC 9-64) | Wrong answer on test 25 | 15 ms | 3600 KB |
| 130977581 | Oct/06/2021 15:45 | vjudge1 | G - Magic Potions | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 9300 KB |
| 128530783 | Sep/11/2021 21:32 | Friska | E - Hot Potato Routing | C++17 (GCC 9-64) | Wrong answer on test 2 | 77 ms | 86200 KB |
| 128528912 | Sep/11/2021 21:01 | Friska | E - Hot Potato Routing | C++17 (GCC 9-64) | Memory limit exceeded on test 7 | 1014 ms | 262100 KB |
| 128528878 | Sep/11/2021 21:00 | Friska | E - Hot Potato Routing | C++17 (GCC 9-64) | Wrong answer on test 47 | 826 ms | 148600 KB |
| 128497419 | Sep/11/2021 14:06 | CheezeKEK: ArtyomTsepov, reshke, Friska# | H - Restoring Permutation | C++17 (GCC 9-64) | Accepted | 77 ms | 5500 KB |
| 128490315 | Sep/11/2021 12:40 | CheezeKEK: ArtyomTsepov, reshke, Friska# | G - Magic Potions | C++17 (GCC 7-32) | Accepted | 436 ms | 10800 KB |
| 128490024 | Sep/11/2021 12:37 | CheezeKEK: ArtyomTsepov, reshke, Friska# | G - Magic Potions | C++17 (GCC 7-32) | Wrong answer on test 6 | 15 ms | 3800 KB |
| 128487235 | Sep/11/2021 12:04 | CheezeKEK: ArtyomTsepov, reshke, Friska# | A - Chip Installation | C++17 (GCC 9-64) | Accepted | 140 ms | 14300 KB |
| 128481355 | Sep/11/2021 10:55 | CheezeKEK: ArtyomTsepov, reshke, Friska# | J - Squary Set | C++17 (GCC 7-32) | Accepted | 1731 ms | 33100 KB |
| 94227356 | Sep/29/2020 18:52 | wf9036 | J - Squary Set | GNU C++11 | Accepted | 31 ms | 0 KB |
| 94227212 | Sep/29/2020 18:51 | wf9036 | J - Squary Set | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 94224893 | Sep/29/2020 18:26 | wf9036 | A - Chip Installation | GNU C++11 | Accepted | 77 ms | 82600 KB |
| 94224391 | Sep/29/2020 18:21 | wf9036 | A - Chip Installation | GNU C++11 | Wrong answer on test 1 | 15 ms | 76300 KB |
| 94224352 | Sep/29/2020 18:21 | wf9036 | A - Chip Installation | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 94219615 | Sep/29/2020 17:30 | wf9036 | A - Chip Installation | GNU C++11 | Wrong answer on test 1 | 15 ms | 10900 KB |
| 93526569 | Sep/23/2020 06:33 | Xylenox | G - Magic Potions | Go | Wrong answer on test 10 | 31 ms | 0 KB |
| 93526500 | Sep/23/2020 06:31 | Xylenox | G - Magic Potions | Go | Wrong answer on test 3 | 31 ms | 0 KB |
| 90174600 | Aug/16/2020 23:01 | brunomont | J - Squary Set | C++17 (GCC 9-64) | Accepted | 140 ms | 1700 KB |
| 90173920 | Aug/16/2020 22:50 | brunomont | J - Squary Set | C++17 (GCC 9-64) | Accepted | 124 ms | 1700 KB |
| 90173449 | Aug/16/2020 22:43 | brunomont | J - Squary Set | C++17 (GCC 9-64) | Accepted | 155 ms | 1700 KB |
| 90173434 | Aug/16/2020 22:43 | brunomont | J - Squary Set | C++17 (GCC 9-64) | Wrong answer on test 1 | 171 ms | 1600 KB |
| 90055478 | Aug/16/2020 07:07 | rafaelgo | J - Squary Set | C++17 (GCC 9-64) | Accepted | 187 ms | 1700 KB |
| 90051384 | Aug/16/2020 04:39 | Paniago | A - Chip Installation | C++17 (GCC 9-64) | Accepted | 78 ms | 25000 KB |
| 90051343 | Aug/16/2020 04:37 | Paniago | A - Chip Installation | C++17 (GCC 9-64) | Wrong answer on test 6 | 31 ms | 8000 KB |
| 90051337 | Aug/16/2020 04:37 | Paniago | A - Chip Installation | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 7800 KB |
| 90051209 | Aug/16/2020 04:30 | Paniago | A - Chip Installation | C++17 (GCC 9-64) | Wrong answer on test 19 | 78 ms | 21900 KB |
| 90051195 | Aug/16/2020 04:30 | Paniago | A - Chip Installation | C++17 (GCC 9-64) | Wrong answer on test 1 | 31 ms | 7800 KB |
| 90035908 | Aug/15/2020 19:55 | Lius | H - Restoring Permutation | C++17 (GCC 9-64) | Wrong answer on test 16 | 155 ms | 12400 KB |
| 90035885 | Aug/15/2020 19:55 | Lius | H - Restoring Permutation | C++17 (GCC 9-64) | Compilation error | 0 ms | 0 KB |
| 90035138 | Aug/15/2020 19:41 | Nson | H - Restoring Permutation | C++17 (GCC 7-32) | Wrong answer on test 12 | 31 ms | 1100 KB |
| 90034654 | Aug/15/2020 19:34 | Nson | H - Restoring Permutation | C++17 (GCC 7-32) | Wrong answer on test 6 | 30 ms | 900 KB |
| 90034441 | Aug/15/2020 19:30 | Nson | H - Restoring Permutation | C++17 (GCC 7-32) | Wrong answer on test 4 | 31 ms | 900 KB |
| 90033967 | Aug/15/2020 19:23 | fmota | B - Divisible Substrings | C++17 (GCC 9-64) | Wrong answer on test 9 | 218 ms | 700 KB |
| 90033450 | Aug/15/2020 19:15 | rafaelgo | J - Squary Set | C++17 (GCC 9-64) | Accepted | 920 ms | 8800 KB |
| 90032614 | Aug/15/2020 19:02 | Pele › maradona jajaja: Lius, mmello, Nson# | H - Restoring Permutation | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 100 KB |
| 90032289 | Aug/15/2020 18:57 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | A - Chip Installation | C++17 (GCC 9-64) | Runtime error on test 1 | 30 ms | 8400 KB |
| 90031702 | Aug/15/2020 18:48 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Accepted | 46 ms | 900 KB |
| 90031682 | Aug/15/2020 18:48 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Runtime error on test 48 | 31 ms | 900 KB |
| 90031657 | Aug/15/2020 18:47 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Runtime error on test 23 | 31 ms | 900 KB |
| 90031242 | Aug/15/2020 18:42 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Accepted | 748 ms | 24400 KB |
| 90031089 | Aug/15/2020 18:40 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Wrong answer on test 8 | 46 ms | 24400 KB |
| 90029892 | Aug/15/2020 18:22 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Accepted | 46 ms | 900 KB |
| 90029614 | Aug/15/2020 18:18 | Pele › maradona jajaja: Lius, mmello, Nson# | G - Magic Potions | C++17 (GCC 9-64) | Accepted | 296 ms | 7000 KB |
| 90029598 | Aug/15/2020 18:18 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Accepted | 46 ms | 900 KB |
| 90029573 | Aug/15/2020 18:18 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 800 KB |
| 90029423 | Aug/15/2020 18:16 | Time do fim de semana: Emiso, fmota, Lebossle# | E - Hot Potato Routing | C++17 (GCC 9-64) | Accepted | 998 ms | 120600 KB |
| 90029294 | Aug/15/2020 18:14 | Time do fim de semana: Emiso, fmota, Lebossle# | E - Hot Potato Routing | C++17 (GCC 9-64) | Wrong answer on test 47 | 46 ms | 8300 KB |
| 90028038 | Aug/15/2020 17:57 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Wrong answer on test 34 | 31 ms | 900 KB |
| 90027213 | Aug/15/2020 17:45 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | J - Squary Set | C++17 (GCC 9-64) | Wrong answer on test 34 | 31 ms | 900 KB |
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