→ 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 |
|---|---|---|---|---|---|---|---|
| 14871086 | Dec/19/2015 09:38 | PECaveros: eddy1021, paulwang, akaiNeko# | G - Permutations | GNU C++11 | Accepted | 15 ms | 300 KB |
| 14871075 | Dec/19/2015 09:37 | PECaveros: eddy1021, paulwang, akaiNeko# | G - Permutations | GNU C++11 | Runtime error on test 1 | 15 ms | 300 KB |
| 14871059 | Dec/19/2015 09:35 | PECaveros: eddy1021, paulwang, akaiNeko# | G - Permutations | GNU C++11 | Runtime error on test 1 | 0 ms | 4900 KB |
| 14871033 | Dec/19/2015 09:33 | PECaveros: eddy1021, paulwang, akaiNeko# | G - Permutations | GNU C++11 | Runtime error on test 1 | 0 ms | 200 KB |
| 14702641 | Dec/08/2015 21:36 | minthe | I - Roof Skeleton | GNU C++ | Accepted | 30 ms | 400 KB |
| 14659345 | Dec/05/2015 11:56 | JayYe | J - RSA | GNU C++11 | Accepted | 31 ms | 5300 KB |
| 14659336 | Dec/05/2015 11:56 | JayYe | J - RSA | GNU C++11 | Wrong answer on test 1 | 0 ms | 300 KB |
| 14620315 | Dec/02/2015 16:50 | JayYe | H - Robots' Art | GNU C++11 | Accepted | 327 ms | 295200 KB |
| 14615422 | Dec/02/2015 11:57 | CNWSYCF | F - Graph Factorization | GNU C++11 | Accepted | 15 ms | 0 KB |
| 14615401 | Dec/02/2015 11:56 | CNWSYCF | I - Roof Skeleton | GNU C++11 | Accepted | 15 ms | 200 KB |
| 14584316 | Dec/01/2015 15:52 | CNWSYCF | I - Roof Skeleton | GNU C++11 | Runtime error on test 8 | 15 ms | 100 KB |
| 14584212 | Dec/01/2015 15:46 | CNWSYCF | I - Roof Skeleton | GNU C++11 | Runtime error on test 8 | 30 ms | 100 KB |
| 14584110 | Dec/01/2015 15:39 | Nero | I - Roof Skeleton | GNU C++11 | Accepted | 31 ms | 200 KB |
| 14583878 | Dec/01/2015 15:27 | Nero | I - Roof Skeleton | GNU C++11 | Accepted | 15 ms | 200 KB |
| 14583170 | Dec/01/2015 14:34 | Nero | I - Roof Skeleton | GNU C++11 | Accepted | 15 ms | 200 KB |
| 14582839 | Dec/01/2015 14:07 | Nero | I - Roof Skeleton | GNU C++11 | Time limit exceeded on test 9 | 1000 ms | 200 KB |
| 14582003 | Dec/01/2015 12:54 | CNWSYCF | I - Roof Skeleton | GNU C++11 | Wrong answer on test 9 | 15 ms | 300 KB |
| 14581923 | Dec/01/2015 12:46 | JayYe | H - Robots' Art | GNU C++11 | Wrong answer on test 13 | 342 ms | 295100 KB |
| 14581887 | Dec/01/2015 12:41 | spfa: CNWSYCF, JayYe, Nero# | I - Roof Skeleton | GNU C++11 | Wrong answer on test 2 | 0 ms | 200 KB |
| 14581873 | Dec/01/2015 12:39 | spfa: CNWSYCF, JayYe, Nero# | H - Robots' Art | GNU C++11 | Wrong answer on test 13 | 389 ms | 295100 KB |
| 14581823 | Dec/01/2015 12:33 | spfa: CNWSYCF, JayYe, Nero# | I - Roof Skeleton | GNU C++11 | Wrong answer on test 2 | 15 ms | 200 KB |
| 14581765 | Dec/01/2015 12:27 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Time limit exceeded on test 1 | 1000 ms | 68200 KB |
| 14581694 | Dec/01/2015 12:19 | spfa: CNWSYCF, JayYe, Nero# | H - Robots' Art | GNU C++11 | Wrong answer on test 13 | 186 ms | 295100 KB |
| 14581603 | Dec/01/2015 12:12 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Memory limit exceeded on test 1 | 15 ms | 262100 KB |
| 14581602 | Dec/01/2015 12:12 | spfa: CNWSYCF, JayYe, Nero# | H - Robots' Art | GNU C++11 | Wrong answer on test 1 | 0 ms | 294300 KB |
| 14581498 | Dec/01/2015 12:01 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Time limit exceeded on test 1 | 1000 ms | 68200 KB |
| 14581419 | Dec/01/2015 11:53 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Wrong answer on test 1 | 15 ms | 196200 KB |
| 14581220 | Dec/01/2015 11:32 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 14580805 | Dec/01/2015 10:40 | spfa: CNWSYCF, JayYe, Nero# | E - Strange Digits | GNU C++11 | Accepted | 61 ms | 1600 KB |
| 14580640 | Dec/01/2015 10:20 | spfa: CNWSYCF, JayYe, Nero# | C - Spending Budget | GNU C++11 | Accepted | 31 ms | 12100 KB |
| 14580588 | Dec/01/2015 10:12 | spfa: CNWSYCF, JayYe, Nero# | C - Spending Budget | GNU C++11 | Wrong answer on test 8 | 31 ms | 12100 KB |
| 14580408 | Dec/01/2015 09:52 | spfa: CNWSYCF, JayYe, Nero# | G - Permutations | GNU C++11 | Wrong answer on test 1 | 0 ms | 0 KB |
| 14580226 | Dec/01/2015 09:28 | spfa: CNWSYCF, JayYe, Nero# | G - Permutations | Java 7 | Accepted | 124 ms | 9000 KB |
| 14580221 | Dec/01/2015 09:28 | spfa: CNWSYCF, JayYe, Nero# | G - Permutations | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 14580083 | Dec/01/2015 09:08 | spfa: CNWSYCF, JayYe, Nero# | C - Spending Budget | GNU C++11 | Wrong answer on test 8 | 15 ms | 200 KB |
| 14580046 | Dec/01/2015 09:02 | spfa: CNWSYCF, JayYe, Nero# | C - Spending Budget | GNU C++11 | Wrong answer on test 6 | 15 ms | 200 KB |
| 14580023 | Dec/01/2015 08:58 | spfa: CNWSYCF, JayYe, Nero# | G - Permutations | Java 8 | Wrong answer on test 3 | 140 ms | 0 KB |
| 14579937 | Dec/01/2015 08:45 | spfa: CNWSYCF, JayYe, Nero# | G - Permutations | Java 8 | Wrong answer on test 1 | 109 ms | 0 KB |
| 14314919 | Nov/17/2015 18:24 | Wood Cube: t90tank, tun, mugua# | A - 12:30PM | GNU C++ | Wrong answer on test 6 | 15 ms | 16600 KB |
| 14314892 | Nov/17/2015 18:22 | Wood Cube: t90tank, tun, mugua# | A - 12:30PM | GNU C++ | Wrong answer on test 6 | 15 ms | 16600 KB |
| 14314718 | Nov/17/2015 18:12 | Wood Cube: t90tank, tun, mugua# | B - Blackjack | GNU C++ | Accepted | 561 ms | 200 KB |
| 14314691 | Nov/17/2015 18:10 | Wood Cube: t90tank, tun, mugua# | B - Blackjack | GNU C++ | Wrong answer on test 1 | 15 ms | 200 KB |
| 14313923 | Nov/17/2015 17:15 | Wood Cube: t90tank, tun, mugua# | I - Roof Skeleton | GNU C++ | Accepted | 31 ms | 200 KB |
| 14313808 | Nov/17/2015 17:09 | Wood Cube: t90tank, tun, mugua# | I - Roof Skeleton | GNU C++ | Wrong answer on test 6 | 15 ms | 200 KB |
| 14312932 | Nov/17/2015 16:09 | Wood Cube: t90tank, tun, mugua# | H - Robots' Art | GNU C++ | Accepted | 342 ms | 295100 KB |
| 14312901 | Nov/17/2015 16:07 | Wood Cube: t90tank, tun, mugua# | H - Robots' Art | GNU C++ | Memory limit exceeded on test 1 | 93 ms | 524300 KB |
| 14312444 | Nov/17/2015 15:36 | Wood Cube: t90tank, tun, mugua# | F - Graph Factorization | GNU C++ | Accepted | 31 ms | 600 KB |
| 14312344 | Nov/17/2015 15:29 | Wood Cube: t90tank, tun, mugua# | E - Strange Digits | Java 7 | Accepted | 155 ms | 0 KB |
| 14311549 | Nov/17/2015 14:23 | Wood Cube: t90tank, tun, mugua# | G - Permutations | Java 7 | Accepted | 139 ms | 9100 KB |
| 14311544 | Nov/17/2015 14:22 | Wood Cube: t90tank, tun, mugua# | G - Permutations | GNU C++11 | Compilation error | 0 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: May/24/2026 23:54:13 (g2).
Desktop version, switch to mobile version.
Supported by
