→ 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 |
|---|---|---|---|---|---|---|---|
| 6512317 | Apr/30/2014 22:28 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | G - Musical | GNU C++ | Wrong answer on test 1 | 0 ms | 300 KB |
| 6512307 | Apr/30/2014 22:26 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | G - Musical | GNU C++ | Wrong answer on test 1 | 0 ms | 300 KB |
| 6512298 | Apr/30/2014 22:24 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | G - Musical | GNU C++ | Wrong answer on test 6 | 30 ms | 300 KB |
| 6512284 | Apr/30/2014 22:19 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | G - Musical | GNU C++ | Wrong answer on test 1 | 0 ms | 300 KB |
| 6512159 | Apr/30/2014 21:51 | Llop | J - 2-3 Trees | GNU C++ | Accepted | 124 ms | 49200 KB |
| 6512149 | Apr/30/2014 21:48 | Llop | J - 2-3 Trees | GNU C++ | Memory limit exceeded on test 1 | 62 ms | 65500 KB |
| 6512143 | Apr/30/2014 21:47 | Llop | J - 2-3 Trees | GNU C++ | Wrong answer on test 24 | 62 ms | 49200 KB |
| 6512135 | Apr/30/2014 21:46 | Llop | J - 2-3 Trees | GNU C++ | Memory limit exceeded on test 1 | 62 ms | 65500 KB |
| 6512125 | Apr/30/2014 21:43 | Llop | J - 2-3 Trees | GNU C++ | Memory limit exceeded on test 1 | 92 ms | 65500 KB |
| 6512055 | Apr/30/2014 21:30 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Accepted | 1372 ms | 600 KB |
| 6512053 | Apr/30/2014 21:29 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 1 | 0 ms | 0 KB |
| 6512051 | Apr/30/2014 21:29 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 3 | 30 ms | 300 KB |
| 6512038 | Apr/30/2014 21:26 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Compilation error | 0 ms | 0 KB |
| 6512008 | Apr/30/2014 21:21 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 21 | 2000 ms | 500 KB |
| 6511971 | Apr/30/2014 21:13 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 3 | 30 ms | 300 KB |
| 6511967 | Apr/30/2014 21:12 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 16 | 2000 ms | 500 KB |
| 6511964 | Apr/30/2014 21:12 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 1 | 0 ms | 0 KB |
| 6511955 | Apr/30/2014 21:11 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 16 | 2000 ms | 500 KB |
| 6511954 | Apr/30/2014 21:11 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 1 | 30 ms | 0 KB |
| 6511937 | Apr/30/2014 21:07 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 4 | 0 ms | 200 KB |
| 6511934 | Apr/30/2014 21:06 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | B - Lempel-Ziv Compression | GNU C++ | Accepted | 342 ms | 34400 KB |
| 6511932 | Apr/30/2014 21:06 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | B - Lempel-Ziv Compression | GNU C++ | Compilation error | 0 ms | 0 KB |
| 6511916 | Apr/30/2014 21:03 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 4 | 60 ms | 200 KB |
| 6511719 | Apr/30/2014 20:21 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 14 | 2000 ms | 200 KB |
| 6511704 | Apr/30/2014 20:17 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 14 | 2000 ms | 200 KB |
| 6511697 | Apr/30/2014 20:16 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Accepted | 124 ms | 49300 KB |
| 6511691 | Apr/30/2014 20:15 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 4 | 30 ms | 200 KB |
| 6511677 | Apr/30/2014 20:13 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Memory limit exceeded on test 1 | 92 ms | 65500 KB |
| 6511673 | Apr/30/2014 20:12 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Memory limit exceeded on test 1 | 186 ms | 65500 KB |
| 6511658 | Apr/30/2014 20:10 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Time limit exceeded on test 12 | 2000 ms | 200 KB |
| 6511648 | Apr/30/2014 20:08 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 5 | 30 ms | 200 KB |
| 6511627 | Apr/30/2014 20:03 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 5 | 30 ms | 200 KB |
| 6511596 | Apr/30/2014 19:57 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 5 | 30 ms | 200 KB |
| 6511587 | Apr/30/2014 19:56 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | I - Protect the Trees | GNU C++ | Wrong answer on test 5 | 30 ms | 200 KB |
| 6511575 | Apr/30/2014 19:54 | Llop | F - "Money, Money, Money" | GNU C++ | Time limit exceeded on test 11 | 1000 ms | 200 KB |
| 6511322 | Apr/30/2014 19:09 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Time limit exceeded on test 40 | 1000 ms | 1400 KB |
| 6511179 | Apr/30/2014 18:43 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Time limit exceeded on test 39 | 1000 ms | 1800 KB |
| 6511083 | Apr/30/2014 18:26 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Time limit exceeded on test 36 | 1000 ms | 1800 KB |
| 6511055 | Apr/30/2014 18:20 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | J - 2-3 Trees | GNU C++ | Wrong answer on test 3 | 30 ms | 1700 KB |
| 6510968 | Apr/30/2014 18:04 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | F - "Money, Money, Money" | GNU C++ | Accepted | 62 ms | 200 KB |
| 6510961 | Apr/30/2014 18:03 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | F - "Money, Money, Money" | GNU C++ | Wrong answer on test 2 | 30 ms | 200 KB |
| 6510957 | Apr/30/2014 18:02 | Max-troll Min-nut: dirbaio, ivan.e.geffner, AlexAlvarez# | F - "Money, Money, Money" | GNU C++ | Compilation error | 0 ms | 0 KB |
| 6483703 | Apr/27/2014 15:21 | Yerevan State U 1: harhrayr, albert96# | G - Musical | GNU C++0x | Accepted | 30 ms | 600 KB |
| 6483265 | Apr/27/2014 13:44 | Yerevan State U 1: harhrayr, albert96# | B - Lempel-Ziv Compression | GNU C++0x | Accepted | 186 ms | 300 KB |
| 6483256 | Apr/27/2014 13:43 | Yerevan State U 1: harhrayr, albert96# | B - Lempel-Ziv Compression | GNU C++0x | Wrong answer on test 1 | 30 ms | 300 KB |
| 6483041 | Apr/27/2014 12:51 | Yerevan State U 1: harhrayr, albert96# | B - Lempel-Ziv Compression | GNU C++0x | Time limit exceeded on test 11 | 1000 ms | 52700 KB |
| 6482761 | Apr/27/2014 11:37 | Yerevan State U 1: harhrayr, albert96# | A - Graph Game | GNU C++0x | Wrong answer on test 6 | 30 ms | 300 KB |
| 6482642 | Apr/27/2014 11:11 | Yerevan State U 1: harhrayr, albert96# | F - "Money, Money, Money" | GNU C++0x | Accepted | 30 ms | 200 KB |
| 6482609 | Apr/27/2014 11:05 | Yerevan State U 1: harhrayr, albert96# | J - 2-3 Trees | GNU C++0x | Accepted | 872 ms | 800 KB |
| 6482583 | Apr/27/2014 10:58 | Yerevan State U 1: harhrayr, albert96# | J - 2-3 Trees | GNU C++0x | Memory limit exceeded on test 1 | 186 ms | 65500 KB |
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