→ 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 |
|---|---|---|---|---|---|---|---|
| 6671500 | May/21/2014 19:57 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | H - Boat Race | GNU C++ | Wrong answer on test 7 | 0 ms | 300 KB |
| 6671066 | May/21/2014 19:53 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | H - Boat Race | GNU C++ | Wrong answer on test 7 | 30 ms | 300 KB |
| 6667770 | May/21/2014 18:54 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | D - Irreducible Young Diagrams | GNU C++ | Accepted | 122 ms | 200 KB |
| 6667754 | May/21/2014 18:51 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | D - Irreducible Young Diagrams | GNU C++ | Wrong answer on test 4 | 30 ms | 200 KB |
| 6667739 | May/21/2014 18:48 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 62 ms | 65500 KB |
| 6667695 | May/21/2014 18:38 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | C - ePig | GNU C++ | Accepted | 654 ms | 400 KB |
| 6667647 | May/21/2014 18:28 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 124 ms | 65500 KB |
| 6667638 | May/21/2014 18:27 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 186 ms | 65500 KB |
| 6579609 | May/10/2014 00:09 | klamathix# | H - Boat Race | GNU C++0x | Wrong answer on test 7 | 30 ms | 24800 KB |
| 6579564 | May/09/2014 23:56 | klamathix# | H - Boat Race | GNU C++0x | Wrong answer on test 7 | 30 ms | 24800 KB |
| 6579555 | May/09/2014 23:52 | klamathix# | H - Boat Race | GNU C++0x | Wrong answer on test 7 | 30 ms | 24800 KB |
| 6579215 | May/09/2014 22:17 | klamathix# | J - New Year Tree Transportation | GNU C++0x | Accepted | 156 ms | 13400 KB |
| 6579159 | May/09/2014 22:04 | klamathix# | D - Irreducible Young Diagrams | GNU C++0x | Accepted | 248 ms | 600 KB |
| 6578966 | May/09/2014 21:06 | klamathix# | I - Longest Common Subpair | GNU C++0x | Accepted | 92 ms | 35500 KB |
| 6578952 | May/09/2014 21:04 | klamathix# | I - Longest Common Subpair | GNU C++0x | Runtime error on test 4 | 30 ms | 35500 KB |
| 6578939 | May/09/2014 21:01 | klamathix# | I - Longest Common Subpair | GNU C++0x | Runtime error on test 4 | 30 ms | 35500 KB |
| 6432915 | Apr/21/2014 09:53 | niklasb | G - Hungry Queen | GNU C++0x | Wrong answer on test 1 | 0 ms | 1600 KB |
| 6432877 | Apr/21/2014 09:38 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 248 ms | 13900 KB |
| 6432864 | Apr/21/2014 09:36 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 248 ms | 13900 KB |
| 6432831 | Apr/21/2014 09:25 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 280 ms | 22500 KB |
| 6432825 | Apr/21/2014 09:24 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 280 ms | 22500 KB |
| 6432813 | Apr/21/2014 09:21 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 280 ms | 22500 KB |
| 6432799 | Apr/21/2014 09:17 | niklasb | G - Hungry Queen | GNU C++0x | Denial of judgement | 280 ms | 22400 KB |
| 6432782 | Apr/21/2014 09:12 | niklasb | G - Hungry Queen | GNU C++0x | Wrong answer on test 13 | 216 ms | 23400 KB |
| 6432746 | Apr/21/2014 08:58 | niklasb | G - Hungry Queen | GNU C++0x | Memory limit exceeded on test 13 | 530 ms | 65500 KB |
| 6432743 | Apr/21/2014 08:56 | niklasb | G - Hungry Queen | GNU C++0x | Wrong answer on test 9 | 216 ms | 17700 KB |
| 6432740 | Apr/21/2014 08:55 | niklasb | G - Hungry Queen | GNU C++0x | Memory limit exceeded on test 13 | 528 ms | 65500 KB |
| 6432733 | Apr/21/2014 08:50 | niklasb | G - Hungry Queen | GNU C++0x | Wrong answer on test 5 | 30 ms | 1000 KB |
| 6432723 | Apr/21/2014 08:46 | niklasb | G - Hungry Queen | GNU C++0x | Memory limit exceeded on test 1 | 498 ms | 65500 KB |
| 6432616 | Apr/21/2014 08:02 | niklasb | A - Cookies | GNU C++0x | Accepted | 156 ms | 49100 KB |
| 6432490 | Apr/21/2014 07:17 | niklasb | A - Cookies | GNU C++0x | Time limit exceeded on test 8 | 2000 ms | 200 KB |
| 6312981 | Apr/10/2014 19:03 | zamzam | F - Decoding Prefix Codes | Java 6 | Accepted | 810 ms | 100 KB |
| 6312816 | Apr/10/2014 18:39 | zamzam | F - Decoding Prefix Codes | Java 6 | Wrong answer on test 1 | 124 ms | 0 KB |
| 6309870 | Apr/10/2014 14:08 | m.radwan | J - New Year Tree Transportation | Java 7 | Accepted | 404 ms | 22900 KB |
| 6309776 | Apr/10/2014 13:37 | m.radwan | F - Decoding Prefix Codes | Java 7 | Accepted | 186 ms | 100 KB |
| 6309766 | Apr/10/2014 13:33 | m.radwan | F - Decoding Prefix Codes | Java 7 | Wrong answer on test 1 | 122 ms | 100 KB |
| 6308353 | Apr/11/2014 02:00 | m.radwan | F - Decoding Prefix Codes | Java 7 | Wrong answer on test 1 | 124 ms | 100 KB |
| 6307055 | Apr/09/2014 20:29 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Accepted | 404 ms | 11400 KB |
| 6307050 | Apr/09/2014 20:28 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Accepted | 434 ms | 11300 KB |
| 6306988 | Apr/09/2014 20:20 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Time limit exceeded on test 24 | 2000 ms | 300 KB |
| 6306969 | Apr/09/2014 20:16 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Time limit exceeded on test 24 | 2000 ms | 300 KB |
| 6306956 | Apr/09/2014 20:14 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Time limit exceeded on test 6 | 2000 ms | 300 KB |
| 6306947 | Apr/09/2014 20:13 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Runtime error on test 4 | 122 ms | 200 KB |
| 6306934 | Apr/09/2014 20:11 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Wrong answer on test 4 | 184 ms | 200 KB |
| 6306893 | Apr/09/2014 20:05 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Wrong answer on test 2 | 122 ms | 0 KB |
| 6306885 | Apr/09/2014 20:04 | ahmad_mamdouh | E - Permutation Reconstruction | Java 6 | Compilation error | 0 ms | 0 KB |
| 6305753 | Apr/09/2014 17:08 | ahmad_mamdouh | F - Decoding Prefix Codes | Java 6 | Accepted | 592 ms | 200 KB |
| 6305749 | Apr/09/2014 17:07 | ahmad_mamdouh | F - Decoding Prefix Codes | Java 6 | Runtime error on test 1 | 124 ms | 0 KB |
| 6305734 | Apr/09/2014 17:05 | ahmad_mamdouh | F - Decoding Prefix Codes | Java 6 | Accepted | 622 ms | 200 KB |
| 6305676 | Apr/09/2014 16:56 | ahmad_mamdouh | F - Decoding Prefix Codes | Java 6 | Wrong answer on test 4 | 154 ms | 0 KB |
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