→ 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 |
|---|---|---|---|---|---|---|---|
| 8531346 | Nov/03/2014 08:33 | Shaoxing NO.1 High School: Stilwell, wwt233# | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 30 ms | 65500 KB |
| 8531255 | Nov/03/2014 08:18 | SeekingTruthMakingPeopleOrzingWwt: SkyDec, Valaky# | I - Longest Common Subpair | GNU C++ | Accepted | 186 ms | 63100 KB |
| 8531232 | Nov/03/2014 08:14 | SeekingTruthMakingPeopleOrzingWwt: SkyDec, Valaky# | I - Longest Common Subpair | GNU C++ | Wrong answer on test 8 | 62 ms | 63100 KB |
| 8159334 | Oct/09/2014 20:40 | Mostafa.Gabriel | A - Cookies | Java 8 | Accepted | 436 ms | 300 KB |
| 7804262 | Sep/15/2014 23:44 | mostafa_fahim | A - Cookies | Java 7 | Accepted | 186 ms | 300 KB |
| 7730321 | Sep/09/2014 21:58 | hereicomewf | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 92 ms | 65500 KB |
| 7730042 | Sep/09/2014 21:11 | hereicomewf | I - Longest Common Subpair | GNU C++ | Wrong answer on test 8 | 186 ms | 39400 KB |
| 7730039 | Sep/09/2014 21:11 | hereicomewf | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 92 ms | 65500 KB |
| 7730034 | Sep/09/2014 21:10 | hereicomewf | I - Longest Common Subpair | GNU C++ | Memory limit exceeded on test 1 | 92 ms | 65500 KB |
| 7729199 | Sep/09/2014 18:59 | ahmad.soliman | F - Decoding Prefix Codes | GNU C++ | Accepted | 1060 ms | 400 KB |
| 7728691 | Sep/09/2014 17:48 | ahmad.soliman | F - Decoding Prefix Codes | GNU C++ | Wrong answer on test 1 | 0 ms | 300 KB |
| 7728685 | Sep/09/2014 17:47 | ahmad.soliman | F - Decoding Prefix Codes | GNU C++ | Wrong answer on test 1 | 0 ms | 0 KB |
| 7680881 | Sep/04/2014 14:24 | RoKi | A - Cookies | MS C++ | Accepted | 60 ms | 2300 KB |
| 7675896 | Sep/03/2014 19:36 | danilka.pro | A - Cookies | MS C++ | Wrong answer on test 8 | 154 ms | 2200 KB |
| 7675829 | Sep/03/2014 19:28 | danilka.pro | A - Cookies | MS C++ | Time limit exceeded on test 8 | 2000 ms | 2200 KB |
| 7670203 | Sep/02/2014 23:48 | TheSavageKoder | E - Permutation Reconstruction | GNU C++ | Accepted | 1214 ms | 900 KB |
| 7353863 | Aug/05/2014 19:55 | islam-al-aarag | E - Permutation Reconstruction | GNU C++ | Accepted | 92 ms | 700 KB |
| 7339889 | Aug/03/2014 22:25 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Accepted | 186 ms | 700 KB |
| 7339827 | Aug/03/2014 22:06 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Runtime error on test 2 | 122 ms | 0 KB |
| 7333221 | Aug/03/2014 03:01 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Runtime error on test 4 | 186 ms | 200 KB |
| 7333216 | Aug/03/2014 02:59 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Time limit exceeded on test 4 | 2000 ms | 500 KB |
| 7333206 | Aug/03/2014 02:54 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Wrong answer on test 27 | 186 ms | 300 KB |
| 7333169 | Aug/03/2014 02:37 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Wrong answer on test 27 | 186 ms | 200 KB |
| 7332939 | Aug/03/2014 01:11 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Wrong answer on test 8 | 186 ms | 0 KB |
| 7327555 | Aug/02/2014 15:00 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Wrong answer on test 2 | 124 ms | 0 KB |
| 7327500 | Aug/02/2014 14:54 | mostafa_fahim | E - Permutation Reconstruction | Java 7 | Wrong answer on test 2 | 124 ms | 0 KB |
| 7325531 | Aug/02/2014 10:47 | TheSavageKoder | F - Decoding Prefix Codes | GNU C++ | Accepted | 92 ms | 400 KB |
| 7278349 | Jul/28/2014 17:46 | andrew.volchek | A - Cookies | GNU C++0x | Accepted | 62 ms | 3400 KB |
| 7278035 | Jul/28/2014 17:20 | andrew.volchek | A - Cookies | GNU C++0x | Accepted | 1528 ms | 3100 KB |
| 7277844 | Jul/28/2014 16:59 | andrew.volchek | A - Cookies | GNU C++0x | Time limit exceeded on test 7 | 2000 ms | 3100 KB |
| 7213061 | Jul/24/2014 06:33 | naggar | F - Decoding Prefix Codes | GNU C++ | Accepted | 186 ms | 400 KB |
| 7112119 | Jul/16/2014 02:43 | mostafa_fahim | F - Decoding Prefix Codes | Java 7 | Accepted | 280 ms | 100 KB |
| 7112088 | Jul/16/2014 02:28 | mostafa_fahim | F - Decoding Prefix Codes | Java 7 | Runtime error on test 5 | 154 ms | 0 KB |
| 7112077 | Jul/16/2014 02:25 | mostafa_fahim | F - Decoding Prefix Codes | Java 7 | Wrong answer on test 5 | 154 ms | 0 KB |
| 7112030 | Jul/16/2014 02:10 | mostafa_fahim | F - Decoding Prefix Codes | Java 7 | Wrong answer on test 5 | 154 ms | 0 KB |
| 7110951 | Jul/15/2014 21:25 | mostafa_fahim | F - Decoding Prefix Codes | Java 7 | Time limit exceeded on test 5 | 2000 ms | 0 KB |
| 7095247 | Jul/14/2014 04:07 | islam-al-aarag | F - Decoding Prefix Codes | Java 7 | Accepted | 154 ms | 200 KB |
| 7095214 | Jul/14/2014 04:00 | islam-al-aarag | F - Decoding Prefix Codes | Java 7 | Runtime error on test 1 | 124 ms | 0 KB |
| 7095206 | Jul/14/2014 03:58 | islam-al-aarag | F - Decoding Prefix Codes | Java 7 | Runtime error on test 1 | 122 ms | 0 KB |
| 7095205 | Jul/14/2014 03:58 | islam-al-aarag | F - Decoding Prefix Codes | Java 8 | Runtime error on test 1 | 280 ms | 0 KB |
| 7095113 | Jul/14/2014 03:42 | islam-al-aarag | F - Decoding Prefix Codes | Java 8 | Runtime error on test 1 | 248 ms | 0 KB |
| 7095112 | Jul/14/2014 03:42 | islam-al-aarag | F - Decoding Prefix Codes | GNU C++ | Compilation error | 0 ms | 0 KB |
| 6938995 | Jun/21/2014 21:50 | deepankarak | J - New Year Tree Transportation | GNU C++ | Wrong answer on test 8 | 30 ms | 1000 KB |
| 6938978 | Jun/21/2014 21:45 | deepankarak | J - New Year Tree Transportation | GNU C++ | Wrong answer on test 7 | 30 ms | 1000 KB |
| 6938974 | Jun/21/2014 21:45 | deepankarak | J - New Year Tree Transportation | GNU C++ | Runtime error on test 1 | 0 ms | 800 KB |
| 6901200 | Jun/16/2014 23:58 | astro75 | H - Boat Race | GNU C++ | Accepted | 30 ms | 1300 KB |
| 6900917 | Jun/16/2014 22:32 | Kaunas TU #1: wi_lius, astro75, KrK# | C - ePig | GNU C++ | Accepted | 468 ms | 600 KB |
| 6900892 | Jun/16/2014 22:26 | Kaunas TU #1: wi_lius, astro75, KrK# | H - Boat Race | GNU C++ | Accepted | 124 ms | 900 KB |
| 6900872 | Jun/16/2014 22:22 | Kaunas TU #1: wi_lius, astro75, KrK# | C - ePig | GNU C++ | Wrong answer on test 19 | 30 ms | 400 KB |
| 6900692 | Jun/16/2014 21:39 | Kaunas TU #1: wi_lius, astro75, KrK# | E - Permutation Reconstruction | GNU C++ | Accepted | 186 ms | 900 KB |
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