→ 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 |
|---|---|---|---|---|---|---|---|
| 27715199 | Jun/11/2017 08:10 | cbhcbh# | K - XOR | GNU C++11 | Wrong answer on test 6 | 30 ms | 200 KB |
| 27715093 | Jun/11/2017 08:02 | cbhcbh# | F - Reversing Prefixes | GNU C++11 | Accepted | 62 ms | 2100 KB |
| 27715005 | Jun/11/2017 07:52 | cbhcbh# | A - Graph Theory | GNU C++11 | Accepted | 30 ms | 1200 KB |
| 27714663 | Jun/11/2017 07:17 | cbhcbh# | A - Graph Theory | GNU C++11 | Wrong answer on test 4 | 0 ms | 200 KB |
| 27714660 | Jun/11/2017 07:16 | cbhcbh# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 0 ms | 200 KB |
| 27714307 | Jun/11/2017 06:40 | cbhcbh# | G - Inverse Range Minimum Query | GNU C++11 | Accepted | 218 ms | 23700 KB |
| 24082985 | Jan/24/2017 05:20 | Radewoosh# | C - Nothing on TV | GNU C++11 | Accepted | 312 ms | 29700 KB |
| 24082809 | Jan/24/2017 05:01 | Radewoosh# | J - Wikipidia | GNU C++11 | Accepted | 122 ms | 23300 KB |
| 24082787 | Jan/24/2017 04:59 | Radewoosh# | J - Wikipidia | GNU C++11 | Wrong answer on test 27 | 30 ms | 22800 KB |
| 24082768 | Jan/24/2017 04:56 | Radewoosh# | J - Wikipidia | GNU C++11 | Wrong answer on test 2 | 30 ms | 30600 KB |
| 24082760 | Jan/24/2017 04:55 | Radewoosh# | J - Wikipidia | GNU C++11 | Runtime error on test 1 | 30 ms | 30600 KB |
| 24082543 | Jan/24/2017 04:31 | Radewoosh# | H - Road Signs | GNU C++11 | Accepted | 62 ms | 2600 KB |
| 24082530 | Jan/24/2017 04:29 | Radewoosh# | H - Road Signs | GNU C++11 | Wrong answer on test 4 | 30 ms | 2400 KB |
| 24082520 | Jan/24/2017 04:28 | Radewoosh# | H - Road Signs | GNU C++11 | Wrong answer on test 4 | 30 ms | 2200 KB |
| 24082517 | Jan/24/2017 04:27 | Radewoosh# | H - Road Signs | GNU C++11 | Wrong answer on test 4 | 30 ms | 2200 KB |
| 24082432 | Jan/24/2017 04:15 | Radewoosh# | I - Triangular Tiling | GNU C++11 | Accepted | 30 ms | 2300 KB |
| 24082415 | Jan/24/2017 04:13 | Radewoosh# | I - Triangular Tiling | GNU C++11 | Time limit exceeded on test 8 | 2000 ms | 2300 KB |
| 24082137 | Jan/24/2017 03:29 | Radewoosh# | E - Points and Lines | GNU C++11 | Accepted | 60 ms | 2500 KB |
| 24081993 | Jan/24/2017 03:07 | Radewoosh# | B - Minimal Matrix | GNU C++11 | Accepted | 1622 ms | 104600 KB |
| 24081880 | Jan/24/2017 02:51 | Radewoosh# | D - Avoiding Partitions | GNU C++11 | Accepted | 92 ms | 3000 KB |
| 24081644 | Jan/24/2017 02:18 | Radewoosh# | K - XOR | GNU C++11 | Accepted | 30 ms | 22600 KB |
| 24081629 | Jan/24/2017 02:16 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 1 | 30 ms | 22600 KB |
| 24081607 | Jan/24/2017 02:12 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 1 | 0 ms | 22600 KB |
| 24081576 | Jan/24/2017 02:05 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 8 | 30 ms | 19200 KB |
| 24081478 | Jan/24/2017 01:51 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 8 | 62 ms | 22600 KB |
| 24081462 | Jan/24/2017 01:49 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 6 | 30 ms | 22600 KB |
| 24081443 | Jan/24/2017 01:48 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 1 | 30 ms | 22600 KB |
| 24081404 | Jan/24/2017 01:43 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 6 | 30 ms | 22600 KB |
| 24081389 | Jan/24/2017 01:42 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 6 | 62 ms | 22600 KB |
| 24081264 | Jan/24/2017 01:23 | Radewoosh# | K - XOR | GNU C++11 | Wrong answer on test 6 | 30 ms | 21800 KB |
| 24081213 | Jan/24/2017 01:15 | Radewoosh# | F - Reversing Prefixes | GNU C++11 | Accepted | 154 ms | 5500 KB |
| 24081133 | Jan/24/2017 01:05 | Radewoosh# | G - Inverse Range Minimum Query | GNU C++11 | Accepted | 404 ms | 34300 KB |
| 24080980 | Jan/24/2017 00:47 | Radewoosh# | A - Graph Theory | GNU C++11 | Accepted | 30 ms | 2200 KB |
| 24080972 | Jan/24/2017 00:46 | Radewoosh# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 30 ms | 2200 KB |
| 23635827 | Jan/07/2017 22:34 | yudgin070707 | G - Inverse Range Minimum Query | Python 3 | Runtime error on test 1 | 92 ms | 4500 KB |
| 23247872 | Dec/23/2016 16:05 | _0w0_ | H - Road Signs | GNU C++11 | Time limit exceeded on test 14 | 2000 ms | 2700 KB |
| 23247828 | Dec/23/2016 16:03 | EEEEEericKKK | H - Road Signs | GNU C++11 | Runtime error on test 9 | 30 ms | 2300 KB |
| 23247807 | Dec/23/2016 16:02 | EEEEEericKKK | H - Road Signs | GNU C++11 | Wrong answer on test 1 | 0 ms | 2300 KB |
| 23247690 | Dec/23/2016 15:58 | _0w0_ | H - Road Signs | GNU C++11 | Wrong answer on test 5 | 30 ms | 2700 KB |
| 23247525 | Dec/23/2016 15:50 | dozbear | H - Road Signs | GNU C++11 | Wrong answer on test 3 | 30 ms | 2300 KB |
| 22914383 | Dec/13/2016 00:21 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Accepted | 30 ms | 200 KB |
| 22914368 | Dec/13/2016 00:20 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 30 ms | 200 KB |
| 22914330 | Dec/13/2016 00:17 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 0 ms | 200 KB |
| 22913665 | Dec/12/2016 23:33 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 7 | 30 ms | 200 KB |
| 22913237 | Dec/12/2016 23:06 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 4 | 30 ms | 200 KB |
| 22912564 | Dec/12/2016 22:40 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 3 | 0 ms | 200 KB |
| 22912122 | Dec/12/2016 22:22 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 3 | 30 ms | 200 KB |
| 22912085 | Dec/12/2016 22:20 | tesla_protocol: codelegend, Superty, mishraiiit# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 0 ms | 200 KB |
| 22910430 | Dec/12/2016 21:18 | tesla_protocol: codelegend, Superty, mishraiiit# | F - Reversing Prefixes | GNU C++11 | Accepted | 218 ms | 2100 KB |
| 22910216 | Dec/12/2016 21:10 | tesla_protocol: codelegend, Superty, mishraiiit# | G - Inverse Range Minimum Query | GNU C++11 | Accepted | 624 ms | 3400 KB |
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