→ 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 |
|---|---|---|---|---|---|---|---|
| 3920775 | Jun/19/2013 18:26 |
 SPb ETU 2 |
F - The Magic Wheel | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920774 | Jun/19/2013 18:26 |
Nizhniy Novgorod SU |
C - Order-Preserving Codes | Unknown | Runtime error | 0 ms | 0 KB |
| 3920773 | Jun/19/2013 18:26 |
SPb IFMO 1: Mavrin, Orshanskiy, Pavlov |
J - Counting Triangulations | Unknown | Runtime error | 0 ms | 0 KB |
| 3920772 | Jun/19/2013 18:26 |
SPb ETU 2 |
F - The Magic Wheel | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920771 | Jun/19/2013 18:26 |
Saratov SU3 |
B - I Just Called... | Unknown | Presentation error | 0 ms | 0 KB |
| 3920770 | Jun/19/2013 18:26 |
Nizhniy Novgorod SU |
C - Order-Preserving Codes | Unknown | Runtime error | 0 ms | 0 KB |
| 3920769 | Jun/19/2013 18:26 |
MSU 2: MSU SE |
J - Counting Triangulations | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920768 | Jun/19/2013 18:26 |
Saratov SU3 |
B - I Just Called... | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920767 | Jun/19/2013 18:26 |
Petrozavodsk: Wx1 |
K - Unfair Contest | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920766 | Jun/19/2013 18:26 |
SPb IFMO 1: Mavrin, Orshanskiy, Pavlov |
J - Counting Triangulations | Unknown | Runtime error | 0 ms | 0 KB |
| 3920765 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920764 | Jun/19/2013 18:26 |
SPb ETU 2 |
F - The Magic Wheel | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920763 | Jun/19/2013 18:26 |
Altai STU: ASTU A |
F - The Magic Wheel | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920762 | Jun/19/2013 18:26 |
SPb SU 1: Qua-qua |
K - Unfair Contest | Unknown | Accepted | 0 ms | 0 KB |
| 3920761 | Jun/19/2013 18:26 |
SPb SU 3: Wood Peckers |
E - Long Dominoes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920760 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920759 | Jun/19/2013 18:26 |
SPb SU 1: Qua-qua |
D - More Divisors | Unknown | Accepted | 0 ms | 0 KB |
| 3920758 | Jun/19/2013 18:26 |
SPb IFMO 1: Mavrin, Orshanskiy, Pavlov |
J - Counting Triangulations | Unknown | Runtime error | 0 ms | 0 KB |
| 3920757 | Jun/19/2013 18:26 |
Petrozavodsk: Wx1 |
K - Unfair Contest | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920756 | Jun/19/2013 18:26 |
SPb IFMO 4: Abdrashitov, Paraschenko, Tsarev |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920755 | Jun/19/2013 18:26 |
SPb ETU 2 |
F - The Magic Wheel | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920754 | Jun/19/2013 18:26 |
SPb SU 3: Wood Peckers |
E - Long Dominoes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920753 | Jun/19/2013 18:26 |
SPb IFMO 1: Mavrin, Orshanskiy, Pavlov |
J - Counting Triangulations | Unknown | Runtime error | 0 ms | 0 KB |
| 3920752 | Jun/19/2013 18:26 |
SPb ETU 2 |
F - The Magic Wheel | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920751 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920750 | Jun/19/2013 18:26 |
SPb IFMO 3: Akhmetov, Danilov, Sinev |
H - Periodic Tilings | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920749 | Jun/19/2013 18:26 |
SPb SU 1: Qua-qua |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920748 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920747 | Jun/19/2013 18:26 |
MSU 3: Moscow SU x13 |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920746 | Jun/19/2013 18:26 |
Saratov SU3 |
B - I Just Called... | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920745 | Jun/19/2013 18:26 |
Novosibirsk SU #1 |
H - Periodic Tilings | Unknown | Accepted | 0 ms | 0 KB |
| 3920744 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920743 | Jun/19/2013 18:26 |
SPb IFMO 1: Mavrin, Orshanskiy, Pavlov |
J - Counting Triangulations | Unknown | Runtime error | 0 ms | 0 KB |
| 3920742 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920741 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920740 | Jun/19/2013 18:26 |
MSU 3: Moscow SU x13 |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920739 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Time limit exceeded | 0 ms | 0 KB |
| 3920738 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920737 | Jun/19/2013 18:26 |
SPb IFMO 2: Akishev, Dvorkin, Satyukov |
B - I Just Called... | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920736 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920735 | Jun/19/2013 18:26 |
SPb SU 1: Qua-qua |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920734 | Jun/19/2013 18:26 |
SPb IFMO 3: Akhmetov, Danilov, Sinev |
B - I Just Called... | Unknown | Accepted | 0 ms | 0 KB |
| 3920733 | Jun/19/2013 18:26 |
MSU CMC |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920732 | Jun/19/2013 18:26 |
Moscow SU: Ivan Popelyshev |
B - I Just Called... | Unknown | Accepted | 0 ms | 0 KB |
| 3920731 | Jun/19/2013 18:26 |
SPb IFMO 3: Akhmetov, Danilov, Sinev |
B - I Just Called... | Unknown | Runtime error | 0 ms | 0 KB |
| 3920730 | Jun/19/2013 18:26 |
Altai STU: ASTU A |
C - Order-Preserving Codes | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920729 | Jun/19/2013 18:26 |
MSU 3: Moscow SU x13 |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920728 | Jun/19/2013 18:26 |
SPb PhML 30: Бурундучки |
K - Unfair Contest | Unknown | Presentation error | 0 ms | 0 KB |
| 3920727 | Jun/19/2013 18:26 |
SPb PhML 30: Бурундучки |
K - Unfair Contest | Unknown | Wrong answer | 0 ms | 0 KB |
| 3920726 | Jun/19/2013 18:26 |
SPb SU 1: Qua-qua |
I - Trade | Unknown | Wrong answer | 0 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/29/2026 08:17:35 (g2).
Desktop version, switch to mobile version.
Supported by
