→ 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 |
|---|---|---|---|---|---|---|---|
| 19857104 | Aug/13/2016 22:22 | Jove | E - New Hierarchy | Java 8 | Runtime error on test 1 | 278 ms | 39100 KB |
| 19856856 | Aug/13/2016 22:06 | bnuvjudge5 | E - New Hierarchy | GNU C++ | Accepted | 30 ms | 2200 KB |
| 19856797 | Aug/13/2016 22:03 | bnuvjudge5 | E - New Hierarchy | GNU C++ | Wrong answer on test 1 | 0 ms | 2200 KB |
| 19855558 | Aug/13/2016 20:36 | vjudge4 | B - Busy Beavers | GNU C++11 | Accepted | 468 ms | 197900 KB |
| 19855503 | Aug/13/2016 20:32 | vjudge5 | F - Knights | GNU C++ | Accepted | 30 ms | 2200 KB |
| 19855483 | Aug/13/2016 20:31 | vjudge3 | F - Knights | GNU C++11 | Accepted | 30 ms | 2200 KB |
| 19855252 | Aug/13/2016 20:18 | sdqe | B - Busy Beavers | GNU C++11 | Accepted | 560 ms | 100000 KB |
| 19855235 | Aug/13/2016 20:17 | vjudge3 | F - Knights | GNU C++11 | Wrong answer on test 2 | 30 ms | 2200 KB |
| 19855189 | Aug/13/2016 20:15 | vjudge1 | F - Knights | GNU C++11 | Wrong answer on test 2 | 30 ms | 2200 KB |
| 19854918 | Aug/13/2016 19:59 | sdqe | J - Subtrees | GNU C++11 | Accepted | 30 ms | 2400 KB |
| 19854891 | Aug/13/2016 19:57 | sdqe | J - Subtrees | GNU C++11 | Accepted | 62 ms | 2400 KB |
| 19854635 | Aug/13/2016 19:43 | sdqe | J - Subtrees | GNU C++11 | Accepted | 62 ms | 2400 KB |
| 19854604 | Aug/13/2016 19:40 | vjudge1 | J - Subtrees | GNU C++ | Accepted | 62 ms | 2400 KB |
| 19853312 | Aug/13/2016 18:27 | vjudge5 | H - Expected Number of Points | GNU C++ | Accepted | 1028 ms | 2300 KB |
| 19853287 | Aug/13/2016 18:26 | Irisviel_von_Einzber | H - Expected Number of Points | GNU C++11 | Accepted | 1028 ms | 2300 KB |
| 19853211 | Aug/13/2016 18:22 | vjudge2 | F - Knights | GNU C++ | Accepted | 92 ms | 2200 KB |
| 19853177 | Aug/13/2016 18:20 | Irisviel_von_Einzber | H - Expected Number of Points | GNU C++11 | Wrong answer on test 3 | 30 ms | 2300 KB |
| 19852696 | Aug/13/2016 17:54 | vjudge3 | B - Busy Beavers | GNU C++ | Accepted | 498 ms | 197900 KB |
| 19852681 | Aug/13/2016 17:53 | vjudge4 | B - Busy Beavers | GNU C++11 | Accepted | 498 ms | 197900 KB |
| 19852637 | Aug/13/2016 17:51 | vjudge4 | F - Knights | GNU C++ | Accepted | 92 ms | 2200 KB |
| 19852627 | Aug/13/2016 17:50 | vjudge5 | F - Knights | GNU C++ | Time limit exceeded on test 1 | 2000 ms | 2200 KB |
| 19850189 | Aug/13/2016 15:42 | vjudge1 | J - Subtrees | GNU C++ | Accepted | 62 ms | 2300 KB |
| 19850168 | Aug/13/2016 15:41 | vjudge5 | J - Subtrees | GNU C++ | Wrong answer on test 1 | 0 ms | 2300 KB |
| 19850162 | Aug/13/2016 15:41 | vjudge5 | J - Subtrees | GNU C++ | Wrong answer on test 1 | 30 ms | 2100 KB |
| 19850119 | Aug/13/2016 15:38 | vjudge3 | J - Subtrees | GNU C++ | Wrong answer on test 1 | 0 ms | 2300 KB |
| 19850087 | Aug/13/2016 15:37 | vjudge2 | J - Subtrees | GNU C++ | Wrong answer on test 1 | 0 ms | 2100 KB |
| 19849945 | Aug/13/2016 15:31 | bnuvjudge5 | C - Center of the Universe | GNU C++ | Accepted | 62 ms | 2200 KB |
| 19849912 | Aug/13/2016 15:29 | bnuvjudge5 | C - Center of the Universe | GNU C++ | Wrong answer on test 1 | 0 ms | 2000 KB |
| 19849501 | Aug/13/2016 15:07 | bnuvjudge5 | C - Center of the Universe | GNU C++ | Wrong answer on test 1 | 0 ms | 1800 KB |
| 19849436 | Aug/13/2016 15:03 | vjudge3 | J - Subtrees | GNU C++ | Accepted | 124 ms | 2400 KB |
| 19849365 | Aug/13/2016 14:59 | vjudge3 | J - Subtrees | GNU C++ | Wrong answer on test 10 | 30 ms | 2400 KB |
| 19849347 | Aug/13/2016 14:57 | vjudge1 | J - Subtrees | GNU C++ | Wrong answer on test 10 | 30 ms | 2300 KB |
| 19849315 | Aug/13/2016 14:56 | vjudge4 | J - Subtrees | GNU C++ | Wrong answer on test 9 | 30 ms | 2300 KB |
| 19849299 | Aug/13/2016 14:55 | vjudge5 | J - Subtrees | GNU C++ | Wrong answer on test 1 | 30 ms | 2100 KB |
| 19848217 | Aug/13/2016 13:54 | vjudge2 | J - Subtrees | GNU C++ | Accepted | 30 ms | 2400 KB |
| 19848201 | Aug/13/2016 13:54 | vjudge2 | J - Subtrees | GNU C++ | Runtime error on test 1 | 30 ms | 2400 KB |
| 19848191 | Aug/13/2016 13:53 | vjudge4 | F - Knights | GNU C++ | Accepted | 30 ms | 197900 KB |
| 19848173 | Aug/13/2016 13:52 | vjudge5 | F - Knights | GNU C++ | Wrong answer on test 1 | 0 ms | 197700 KB |
| 19848156 | Aug/13/2016 13:51 | vjudge3 | J - Subtrees | GNU C++ | Wrong answer on test 22 | 30 ms | 2400 KB |
| 19848071 | Aug/13/2016 13:46 | Irisviel_von_Einzber | E - New Hierarchy | Python 2 | Wrong answer on test 5 | 122 ms | 4600 KB |
| 19847976 | Aug/13/2016 13:41 | vjudge2 | F - Knights | GNU C++ | Accepted | 122 ms | 2200 KB |
| 19847963 | Aug/13/2016 13:40 | vjudge1 | F - Knights | GNU C++ | Wrong answer on test 1 | 30 ms | 2000 KB |
| 19847954 | Aug/13/2016 13:40 | Irisviel_von_Einzber | E - New Hierarchy | Python 2 | Runtime error on test 1 | 92 ms | 4500 KB |
| 19847888 | Aug/13/2016 13:36 | Irisviel_von_Einzber | E - New Hierarchy | PyPy 2 | Runtime error on test 1 | 92 ms | 21400 KB |
| 19847271 | Aug/13/2016 12:58 | vjudge2 | E - New Hierarchy | GNU C++ | Wrong answer on test 1 | 62 ms | 2600 KB |
| 19846780 | Aug/13/2016 12:27 | vjudge3 | B - Busy Beavers | GNU C++ | Accepted | 1154 ms | 197900 KB |
| 19846677 | Aug/13/2016 12:21 | vjudge4 | B - Busy Beavers | GNU C++ | Accepted | 280 ms | 197900 KB |
| 19846662 | Aug/13/2016 12:20 | vjudge1 | F - Knights | GNU C++ | Accepted | 30 ms | 2200 KB |
| 19846648 | Aug/13/2016 12:19 | vjudge5 | F - Knights | GNU C++ | Compilation error | 0 ms | 0 KB |
| 19846501 | Aug/13/2016 12:12 | vjudge5 | F - Knights | GNU C++ | Wrong answer on test 2 | 0 ms | 2200 KB |
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