→ 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 |
|---|---|---|---|---|---|---|---|
| 89312714 | Aug/08/2020 09:53 | waynedisonitau123: edisonhello, skylinebaby, waynetuinfor# | C - Center of the Universe | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 89311896 | Aug/08/2020 09:41 | waynedisonitau123: edisonhello, skylinebaby, waynetuinfor# | C - Center of the Universe | Python 2 | Compilation error | 0 ms | 0 KB |
| 61882020 | Oct/05/2019 03:53 | Harpae | B - Busy Beavers | Java 8 | Accepted | 1776 ms | 194100 KB |
| 61882013 | Oct/05/2019 03:52 | Harpae | B - Busy Beavers | Java 8 | Runtime error on test 1 | 218 ms | 0 KB |
| 61881165 | Oct/05/2019 02:48 | Harpae | D - Cyclic Index | Java 8 | Accepted | 310 ms | 0 KB |
| 61880905 | Oct/05/2019 02:26 | UCF Kamino: SecondThread, Ahmad, Harpae# | G - Nim for Three | Java 8 | Accepted | 1558 ms | 0 KB |
| 61880091 | Oct/05/2019 01:37 | UCF Kamino: SecondThread, Ahmad, Harpae# | E - New Hierarchy | Java 8 | Accepted | 248 ms | 0 KB |
| 61879907 | Oct/05/2019 01:27 | UCF Kamino: SecondThread, Ahmad, Harpae# | A - Aviation Reform | Java 8 | Accepted | 716 ms | 0 KB |
| 61879873 | Oct/05/2019 01:25 | UCF Kamino: SecondThread, Ahmad, Harpae# | I - Railroad Simulator | Java 8 | Accepted | 2276 ms | 75100 KB |
| 61879698 | Oct/05/2019 01:17 | UCF Kamino: SecondThread, Ahmad, Harpae# | A - Aviation Reform | Java 8 | Wrong answer on test 1 | 122 ms | 0 KB |
| 61879280 | Oct/05/2019 00:59 | UCF Kamino: SecondThread, Ahmad, Harpae# | I - Railroad Simulator | Java 8 | Wrong answer on test 2 | 1776 ms | 75100 KB |
| 61877723 | Oct/05/2019 00:00 | UCF Kamino: SecondThread, Ahmad, Harpae# | C - Center of the Universe | Java 8 | Accepted | 1122 ms | 0 KB |
| 61877349 | Oct/04/2019 23:49 | UCF Kamino: SecondThread, Ahmad, Harpae# | C - Center of the Universe | Java 8 | Time limit exceeded on test 12 | 4000 ms | 0 KB |
| 61877130 | Oct/04/2019 23:44 | UCF Kamino: SecondThread, Ahmad, Harpae# | J - Subtrees | Java 8 | Accepted | 342 ms | 0 KB |
| 61877091 | Oct/04/2019 23:43 | UCF Kamino: SecondThread, Ahmad, Harpae# | B - Busy Beavers | Java 8 | Accepted | 2618 ms | 0 KB |
| 61876877 | Oct/04/2019 23:37 | UCF Kamino: SecondThread, Ahmad, Harpae# | C - Center of the Universe | Java 8 | Time limit exceeded on test 12 | 4000 ms | 0 KB |
| 61876594 | Oct/04/2019 23:28 | UCF Kamino: SecondThread, Ahmad, Harpae# | C - Center of the Universe | Java 8 | Runtime error on test 5 | 216 ms | 0 KB |
| 61876575 | Oct/04/2019 23:28 | UCF Kamino: SecondThread, Ahmad, Harpae# | C - Center of the Universe | Java 8 | Runtime error on test 1 | 154 ms | 0 KB |
| 61876503 | Oct/04/2019 23:26 | UCF Kamino: SecondThread, Ahmad, Harpae# | J - Subtrees | Java 8 | Wrong answer on test 9 | 280 ms | 0 KB |
| 61874738 | Oct/04/2019 22:39 | UCF Kamino: SecondThread, Ahmad, Harpae# | F - Knights | Java 8 | Accepted | 248 ms | 0 KB |
| 50394126 | Feb/23/2019 18:08 | TripleM5da# | F - Knights | C++14 (GCC 6-32) | Accepted | 62 ms | 100 KB |
| 50393174 | Feb/23/2019 17:44 | TripleM5da# | J - Subtrees | C++14 (GCC 6-32) | Accepted | 62 ms | 400 KB |
| 50392279 | Feb/23/2019 17:23 | TripleM5da# | B - Busy Beavers | C++14 (GCC 6-32) | Accepted | 1372 ms | 195800 KB |
| 50392259 | Feb/23/2019 17:22 | TripleM5da# | B - Busy Beavers | C++14 (GCC 6-32) | Runtime error on test 1 | 30 ms | 195700 KB |
| 50392175 | Feb/23/2019 17:21 | TripleM5da# | B - Busy Beavers | C++14 (GCC 6-32) | Runtime error on test 2 | 1340 ms | 195800 KB |
| 47013169 | Dec/14/2018 20:34 | Beast_Within | A - Aviation Reform | C++14 (GCC 6-32) | Accepted | 374 ms | 5500 KB |
| 47013133 | Dec/14/2018 20:33 | Beast_Within | A - Aviation Reform | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 5200 KB |
| 47009045 | Dec/14/2018 18:27 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | F - Knights | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 100 KB |
| 47008388 | Dec/14/2018 18:06 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 6 | 62 ms | 300 KB |
| 47008348 | Dec/14/2018 18:05 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | E - New Hierarchy | C++14 (GCC 6-32) | Wrong answer on test 5 | 92 ms | 500 KB |
| 47008345 | Dec/14/2018 18:05 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 300 KB |
| 47008298 | Dec/14/2018 18:04 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | E - New Hierarchy | C++14 (GCC 6-32) | Runtime error on test 1 | 30 ms | 400 KB |
| 47007834 | Dec/14/2018 17:50 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Time limit exceeded on test 10 | 4000 ms | 139300 KB |
| 47007807 | Dec/14/2018 17:49 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 47007771 | Dec/14/2018 17:49 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Time limit exceeded on test 10 | 4000 ms | 139700 KB |
| 47007592 | Dec/14/2018 17:43 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Time limit exceeded on test 9 | 4000 ms | 100600 KB |
| 47007553 | Dec/14/2018 17:42 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 6 | 30 ms | 300 KB |
| 47007475 | Dec/14/2018 17:40 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 300 KB |
| 47007454 | Dec/14/2018 17:39 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Time limit exceeded on test 9 | 4000 ms | 80500 KB |
| 47007443 | Dec/14/2018 17:38 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 300 KB |
| 47007384 | Dec/14/2018 17:37 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 1 | 62 ms | 300 KB |
| 47007320 | Dec/14/2018 17:35 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Wrong answer on test 6 | 30 ms | 300 KB |
| 47007189 | Dec/14/2018 17:31 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | C - Center of the Universe | C++14 (GCC 6-32) | Time limit exceeded on test 9 | 4000 ms | 80500 KB |
| 47006672 | Dec/14/2018 17:16 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | G - Nim for Three | C++14 (GCC 6-32) | Accepted | 624 ms | 800 KB |
| 47006649 | Dec/14/2018 17:16 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | G - Nim for Three | C++14 (GCC 6-32) | Runtime error on test 1 | 560 ms | 700 KB |
| 47006481 | Dec/14/2018 17:10 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | G - Nim for Three | C++14 (GCC 6-32) | Wrong answer on test 6 | 622 ms | 800 KB |
| 47006409 | Dec/14/2018 17:08 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | G - Nim for Three | C++14 (GCC 6-32) | Wrong answer on test 6 | 248 ms | 800 KB |
| 47006399 | Dec/14/2018 17:08 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | E - New Hierarchy | C++14 (GCC 6-32) | Wrong answer on test 1 | 216 ms | 800 KB |
| 47006192 | Dec/14/2018 17:01 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | F - Knights | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 100 KB |
| 47005846 | Dec/14/2018 16:52 | kuchh bhi: Beast_Within, gravito12345, yashChandnani# | F - Knights | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 100 KB |
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