→ 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 |
|---|---|---|---|---|---|---|---|
| 44438317 | Oct/17/2018 14:07 | Ahmad | A - Ackerman's Function | Java 8 | Accepted | 310 ms | 5000 KB |
| 44407872 | Oct/16/2018 18:34 | Ahmad | A - Ackerman's Function | Java 8 | Wrong answer on test 8 | 248 ms | 4800 KB |
| 44407552 | Oct/16/2018 18:27 | Ahmad | A - Ackerman's Function | Java 8 | Wrong answer on test 8 | 218 ms | 4800 KB |
| 44167764 | Oct/12/2018 06:14 | dai | H - Don't Go Left | C++14 (GCC 6-32) | Accepted | 92 ms | 900 KB |
| 44099468 | Oct/11/2018 07:40 | dai | H - Don't Go Left | C++14 (GCC 6-32) | Wrong answer on test 13 | 30 ms | 4200 KB |
| 44099266 | Oct/11/2018 07:29 | dai | H - Don't Go Left | C++14 (GCC 6-32) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 44099173 | Oct/11/2018 07:24 | dai | H - Don't Go Left | C++14 (GCC 6-32) | Wrong answer on test 4 | 30 ms | 4100 KB |
| 44098618 | Oct/11/2018 06:50 | dai | G - Warehouse Keeper | C++14 (GCC 6-32) | Accepted | 154 ms | 2800 KB |
| 44078686 | Oct/10/2018 17:06 | dai | G - Warehouse Keeper | C++14 (GCC 6-32) | Wrong answer on test 19 | 124 ms | 2300 KB |
| 44078574 | Oct/10/2018 17:03 | dai | G - Warehouse Keeper | C++14 (GCC 6-32) | Time limit exceeded on test 11 | 1000 ms | 1400 KB |
| 44078546 | Oct/10/2018 17:02 | dai | G - Warehouse Keeper | C++14 (GCC 6-32) | Memory limit exceeded on test 1 | 0 ms | 65500 KB |
| 44077926 | Oct/10/2018 16:48 | dai | I - Railroad Sort | C++14 (GCC 6-32) | Accepted | 92 ms | 900 KB |
| 44074385 | Oct/10/2018 15:40 | dai | E - Graduated Lexicographical Ordering | C++14 (GCC 6-32) | Accepted | 62 ms | 900 KB |
| 44071679 | Oct/10/2018 14:48 | dai | E - Graduated Lexicographical Ordering | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 400 KB |
| 44064456 | Oct/10/2018 11:20 | dai | D - Yet Another Digit | C++14 (GCC 6-32) | Accepted | 62 ms | 300 KB |
| 44064309 | Oct/10/2018 11:13 | dai | D - Yet Another Digit | C++14 (GCC 6-32) | Wrong answer on test 6 | 60 ms | 200 KB |
| 44064050 | Oct/10/2018 11:01 | dai | C - Yellow Code | C++14 (GCC 6-32) | Accepted | 62 ms | 600 KB |
| 44064001 | Oct/10/2018 10:58 | dai | C - Yellow Code | C++14 (GCC 6-32) | Wrong answer on test 1 | 30 ms | 100 KB |
| 41132362 | Aug/02/2018 21:13 | xennygrimmato | D - Yet Another Digit | PyPy 2 | Wrong answer on test 9 | 218 ms | 0 KB |
| 41132226 | Aug/02/2018 21:07 | xennygrimmato | D - Yet Another Digit | Python 3 | Runtime error on test 1 | 216 ms | 0 KB |
| 41132197 | Aug/02/2018 21:06 | xennygrimmato | D - Yet Another Digit | PyPy 2 | Runtime error on test 1 | 218 ms | 0 KB |
| 39345261 | Jun/18/2018 04:07 | OmarRehan | B - The Minimal Angle | GNU C++11 | Wrong answer on test 2 | 30 ms | 100 KB |
| 39345209 | Jun/18/2018 03:58 | OmarRehan | B - The Minimal Angle | GNU C++11 | Wrong answer on test 1 | 30 ms | 100 KB |
| 39345156 | Jun/18/2018 03:51 | OmarRehan | B - The Minimal Angle | GNU C++11 | Wrong answer on test 2 | 30 ms | 100 KB |
| 39000030 | Jun/06/2018 19:46 | ZeyadKhattab | I - Railroad Sort | Java 8 | Accepted | 404 ms | 3700 KB |
| 36607871 | Mar/25/2018 10:04 | hiram1122 | C - Yellow Code | Python 2 | Accepted | 186 ms | 5900 KB |
| 36508355 | Mar/22/2018 18:46 | vjudge5 | C - Yellow Code | C++14 (GCC 6-32) | Wrong answer on test 6 | 30 ms | 3400 KB |
| 36463606 | Mar/21/2018 22:53 | vjudge5 | C - Yellow Code | C++14 (GCC 6-32) | Accepted | 218 ms | 3600 KB |
| 36463510 | Mar/21/2018 22:47 | vjudge3 | I - Railroad Sort | GNU C++ | Accepted | 280 ms | 4200 KB |
| 36459416 | Mar/21/2018 19:30 | vjudge2 | I - Railroad Sort | C++14 (GCC 6-32) | Wrong answer on test 6 | 62 ms | 3800 KB |
| 36458263 | Mar/21/2018 18:37 | vjudge5 | I - Railroad Sort | GNU C++ | Time limit exceeded on test 2 | 1000 ms | 3900 KB |
| 36458198 | Mar/21/2018 18:35 | vjudge3 | I - Railroad Sort | GNU C++ | Time limit exceeded on test 2 | 1000 ms | 3900 KB |
| 36457645 | Mar/21/2018 18:11 | vjudge5 | C - Yellow Code | GNU C++ | Accepted | 60 ms | 3900 KB |
| 36457046 | Mar/21/2018 17:44 | vjudge4 | I - Railroad Sort | GNU C++ | Wrong answer on test 1 | 30 ms | 3600 KB |
| 36456824 | Mar/21/2018 17:36 | vjudge4 | I - Railroad Sort | GNU C++11 | Accepted | 278 ms | 5200 KB |
| 36456780 | Mar/21/2018 17:33 | vjudge4 | I - Railroad Sort | GNU C++ | Runtime error on test 1 | 30 ms | 3400 KB |
| 36454901 | Mar/21/2018 16:19 | vjudge5 | C - Yellow Code | GNU C++ | Accepted | 62 ms | 3600 KB |
| 36438574 | Mar/20/2018 19:59 | vjudge5 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3600 KB |
| 36438468 | Mar/20/2018 19:54 | vjudge3 | C - Yellow Code | GNU C++ | Accepted | 60 ms | 3600 KB |
| 36438276 | Mar/20/2018 19:45 | vjudge3 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3600 KB |
| 36438247 | Mar/20/2018 19:43 | vjudge2 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3400 KB |
| 36437179 | Mar/20/2018 18:49 | vjudge1 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3400 KB |
| 36437155 | Mar/20/2018 18:48 | vjudge1 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 62 ms | 3400 KB |
| 36433899 | Mar/20/2018 16:20 | vjudge2 | I - Railroad Sort | C++14 (GCC 6-32) | Wrong answer on test 11 | 62 ms | 3600 KB |
| 36433882 | Mar/20/2018 16:19 | vjudge4 | I - Railroad Sort | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 36433806 | Mar/20/2018 16:16 | vjudge4 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3400 KB |
| 36433764 | Mar/20/2018 16:15 | vjudge2 | I - Railroad Sort | GNU C++11 | Compilation error | 0 ms | 0 KB |
| 36433531 | Mar/20/2018 16:06 | vjudge4 | C - Yellow Code | GNU C++ | Wrong answer on test 1 | 30 ms | 3400 KB |
| 36417977 | Mar/19/2018 21:07 | vjudge2 | I - Railroad Sort | GNU C++11 | Time limit exceeded on test 1 | 1000 ms | 7800 KB |
| 36417951 | Mar/19/2018 21:06 | vjudge1 | I - Railroad Sort | GNU C++11 | Compilation error | 0 ms | 0 KB |
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