→ 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 |
|---|---|---|---|---|---|---|---|
| 19681443 | Aug/07/2016 09:48 | _0w0_ | H - Truth is in the... | GNU C++11 | Accepted | 60 ms | 6000 KB |
| 19681427 | Aug/07/2016 09:47 | _0w0_ | H - Truth is in the... | GNU C++11 | Wrong answer on test 1 | 30 ms | 5000 KB |
| 19681139 | Aug/07/2016 09:28 | King_George | E - Convex Permutominoes | GNU C++ | Accepted | 30 ms | 3300 KB |
| 19680881 | Aug/07/2016 09:10 | _0w0_ | F - Substring Search | GNU C++11 | Accepted | 528 ms | 225000 KB |
| 19680857 | Aug/07/2016 09:08 | _0w0_ | F - Substring Search | GNU C++11 | Memory limit exceeded on test 1 | 30 ms | 262100 KB |
| 19680720 | Aug/07/2016 08:56 | st_nec | F - Substring Search | GNU C++ | Accepted | 124 ms | 6500 KB |
| 19680296 | Aug/07/2016 08:18 | _0w0_ | C - Late Again | GNU C++11 | Accepted | 248 ms | 3800 KB |
| 19680290 | Aug/07/2016 08:17 | _0w0_ | B - Financial Software | GNU C++11 | Accepted | 374 ms | 144400 KB |
| 19679909 | Aug/07/2016 07:36 | _0w0_ | B - Financial Software | GNU C++11 | Wrong answer on test 2 | 30 ms | 3500 KB |
| 19679902 | Aug/07/2016 07:35 | _0w0_ | A - Kingdom Division | GNU C++11 | Accepted | 60 ms | 8900 KB |
| 19679845 | Aug/07/2016 07:26 | _0w0_ | A - Kingdom Division | GNU C++11 | Wrong answer on test 16 | 60 ms | 8900 KB |
| 19679778 | Aug/07/2016 07:17 | Archies | B - Financial Software | GNU C++ | Accepted | 248 ms | 41600 KB |
| 19679741 | Aug/07/2016 07:12 | Archies | C - Late Again | GNU C++ | Accepted | 528 ms | 12200 KB |
| 19679708 | Aug/07/2016 07:07 | Archies | B - Financial Software | GNU C++ | Wrong answer on test 3 | 30 ms | 40500 KB |
| 19679705 | Aug/07/2016 07:07 | Archies | F - Substring Search | GNU C++ | Accepted | 124 ms | 13400 KB |
| 19679696 | Aug/07/2016 07:05 | Archies | F - Substring Search | GNU C++ | Wrong answer on test 19 | 122 ms | 13400 KB |
| 19679595 | Aug/07/2016 06:52 | rqgao2014 | F - Substring Search | GNU C++ | Accepted | 1652 ms | 18200 KB |
| 19679581 | Aug/07/2016 06:50 | rqgao2014 | F - Substring Search | GNU C++ | Runtime error on test 19 | 186 ms | 18200 KB |
| 19679562 | Aug/07/2016 06:48 | rqgao2014 | F - Substring Search | GNU C++ | Runtime error on test 19 | 186 ms | 18200 KB |
| 19679548 | Aug/07/2016 06:47 | rqgao2014 | F - Substring Search | GNU C++ | Runtime error on test 15 | 30 ms | 9400 KB |
| 19679518 | Aug/07/2016 06:43 | rqgao2014 | F - Substring Search | GNU C++ | Runtime error on test 1 | 0 ms | 9400 KB |
| 19679412 | Aug/07/2016 06:29 | zyding | C - Late Again | GNU C++ | Wrong answer on test 4 | 30 ms | 3200 KB |
| 19679002 | Aug/07/2016 05:35 | zyding | F - Substring Search | GNU C++ | Time limit exceeded on test 17 | 2000 ms | 5400 KB |
| 19678988 | Aug/07/2016 05:34 | zyding | F - Substring Search | GNU C++ | Wrong answer on test 1 | 0 ms | 2000 KB |
| 19674336 | Aug/06/2016 20:28 | zyding | C - Late Again | GNU C++ | Wrong answer on test 4 | 30 ms | 3200 KB |
| 19673385 | Aug/06/2016 19:22 | zyding | H - Truth is in the... | GNU C++ | Accepted | 92 ms | 5300 KB |
| 19673345 | Aug/06/2016 19:19 | zyding | H - Truth is in the... | GNU C++ | Wrong answer on test 37 | 30 ms | 4200 KB |
| 19672353 | Aug/06/2016 18:11 | King_George | F - Substring Search | GNU C++ | Accepted | 278 ms | 152900 KB |
| 19672334 | Aug/06/2016 18:10 | King_George | F - Substring Search | GNU C++ | Wrong answer on test 15 | 154 ms | 151300 KB |
| 19672306 | Aug/06/2016 18:08 | King_George | F - Substring Search | GNU C++ | Wrong answer on test 15 | 248 ms | 152400 KB |
| 19672282 | Aug/06/2016 18:06 | King_George | H - Truth is in the... | GNU C++ | Wrong answer on test 1 | 0 ms | 151300 KB |
| 19672215 | Aug/06/2016 18:02 | King_George | F - Substring Search | GNU C++ | Memory limit exceeded on test 1 | 30 ms | 262100 KB |
| 19672184 | Aug/06/2016 18:00 | King_George | F - Substring Search | GNU C++ | Memory limit exceeded on test 1 | 30 ms | 262100 KB |
| 19671383 | Aug/06/2016 17:12 | jyx | C - Late Again | GNU C++ | Wrong answer on test 5 | 30 ms | 7100 KB |
| 19671181 | Aug/06/2016 16:59 | zyding | B - Financial Software | GNU C++ | Accepted | 218 ms | 8400 KB |
| 19670953 | Aug/06/2016 16:45 | zyding | B - Financial Software | GNU C++ | Wrong answer on test 12 | 30 ms | 4900 KB |
| 19670893 | Aug/06/2016 16:41 | jyx | C - Late Again | GNU C++ | Wrong answer on test 5 | 30 ms | 3600 KB |
| 19670685 | Aug/06/2016 16:28 | jyx | C - Late Again | GNU C++ | Wrong answer on test 5 | 30 ms | 3600 KB |
| 19670565 | Aug/06/2016 16:20 | jyx | C - Late Again | GNU C++ | Wrong answer on test 5 | 30 ms | 3600 KB |
| 19670546 | Aug/06/2016 16:19 | st_nec | B - Financial Software | GNU C++ | Accepted | 310 ms | 17100 KB |
| 19670447 | Aug/06/2016 16:13 | st_nec | B - Financial Software | GNU C++ | Wrong answer on test 3 | 30 ms | 17100 KB |
| 19670155 | Aug/06/2016 15:52 | st_nec | B - Financial Software | GNU C++ | Wrong answer on test 3 | 62 ms | 16900 KB |
| 19670056 | Aug/06/2016 15:46 | EEEEEericKKK | F - Substring Search | GNU C++11 | Accepted | 528 ms | 162300 KB |
| 19669597 | Aug/06/2016 15:18 | vjudge3 | H - Truth is in the... | GNU C++11 | Wrong answer on test 3 | 30 ms | 4500 KB |
| 19669455 | Aug/06/2016 15:09 | bridgecat | A - Kingdom Division | GNU C++ | Runtime error on test 4 | 30 ms | 2200 KB |
| 19669306 | Aug/06/2016 15:00 | bridgecat | A - Kingdom Division | GNU C++ | Runtime error on test 4 | 30 ms | 2200 KB |
| 19669277 | Aug/06/2016 14:58 | the_silliest | H - Truth is in the... | GNU C++11 | Wrong answer on test 13 | 60 ms | 4500 KB |
| 19669229 | Aug/06/2016 14:55 | King_George | H - Truth is in the... | GNU C++ | Accepted | 62 ms | 9600 KB |
| 19669173 | Aug/06/2016 14:51 | the_silliest | H - Truth is in the... | GNU C++11 | Wrong answer on test 13 | 30 ms | 4500 KB |
| 19669142 | Aug/06/2016 14:50 | bridgecat | A - Kingdom Division | GNU C++ | Runtime error on test 4 | 30 ms | 2200 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/16/2026 05:01:26 (f1).
Desktop version, switch to mobile version.
Supported by
