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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.
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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 |
|---|---|---|---|---|---|---|---|
| 43433570 | Sep/26/2018 06:33 | zhhhplus | E - Points and Lines | C++17 (GCC 7-32) | Runtime error on test 1 | 30 ms | 200 KB |
| 43431870 | Sep/26/2018 05:07 | zhhhplus | E - Points and Lines | C++17 (GCC 7-32) | Wrong answer on test 7 | 30 ms | 400 KB |
| 43431703 | Sep/26/2018 04:58 | zhhhplus | E - Points and Lines | C++17 (GCC 7-32) | Wrong answer on test 48 | 62 ms | 400 KB |
| 43431602 | Sep/26/2018 04:50 | zhhhplus | E - Points and Lines | C++17 (GCC 7-32) | Runtime error on test 1 | 30 ms | 200 KB |
| 43414782 | Sep/25/2018 17:59 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | D - Avoiding Partitions | C++17 (GCC 7-32) | Accepted | 92 ms | 17700 KB |
| 43414774 | Sep/25/2018 17:59 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
| 43414050 | Sep/25/2018 17:41 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Wrong answer on test 19 | 62 ms | 200 KB |
| 43413741 | Sep/25/2018 17:32 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Time limit exceeded on test 14 | 2000 ms | 200 KB |
| 43413395 | Sep/25/2018 17:23 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Wrong answer on test 8 | 60 ms | 200 KB |
| 43412627 | Sep/25/2018 17:05 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Wrong answer on test 3 | 30 ms | 200 KB |
| 43412498 | Sep/25/2018 17:02 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | J - Wikipidia | C++17 (GCC 7-32) | Accepted | 62 ms | 9600 KB |
| 43412195 | Sep/25/2018 16:55 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | K - XOR | C++17 (GCC 7-32) | Wrong answer on test 3 | 30 ms | 200 KB |
| 43410135 | Sep/25/2018 16:10 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | D - Avoiding Partitions | Python 2 | Runtime error on test 1 | 340 ms | 0 KB |
| 43409714 | Sep/25/2018 15:59 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Accepted | 436 ms | 7600 KB |
| 43409529 | Sep/25/2018 15:55 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Wrong answer on test 18 | 436 ms | 7600 KB |
| 43409090 | Sep/25/2018 15:45 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | D - Avoiding Partitions | Python 2 | Runtime error on test 1 | 310 ms | 0 KB |
| 43408972 | Sep/25/2018 15:42 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | D - Avoiding Partitions | Python 2 | Runtime error on test 1 | 310 ms | 0 KB |
| 43408892 | Sep/25/2018 15:39 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | D - Avoiding Partitions | Python 2 | Runtime error on test 1 | 340 ms | 0 KB |
| 43407519 | Sep/25/2018 15:07 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Wrong answer on test 12 | 62 ms | 41800 KB |
| 43407464 | Sep/25/2018 15:06 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 41600 KB |
| 43406123 | Sep/25/2018 14:32 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Wrong answer on test 11 | 30 ms | 29800 KB |
| 43406016 | Sep/25/2018 14:30 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Runtime error on test 7 | 30 ms | 29800 KB |
| 43405313 | Sep/25/2018 14:11 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | A - Graph Theory | C++17 (GCC 7-32) | Accepted | 62 ms | 500 KB |
| 43404694 | Sep/25/2018 13:51 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Time limit exceeded on test 16 | 2000 ms | 9500 KB |
| 43404671 | Sep/25/2018 13:50 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | G - Inverse Range Minimum Query | C++17 (GCC 7-32) | Runtime error on test 1 | 30 ms | 9000 KB |
| 43404632 | Sep/25/2018 13:49 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | F - Reversing Prefixes | C++17 (GCC 7-32) | Accepted | 218 ms | 5800 KB |
| 43404570 | Sep/25/2018 13:47 | Nameless_Sunstar: LIN452, Pepcy_Ch, zhhhplus# | F - Reversing Prefixes | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 2400 KB |
| 43163065 | Sep/21/2018 05:52 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Accepted | 62 ms | 2600 KB |
| 43162748 | Sep/21/2018 05:38 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Accepted | 92 ms | 2600 KB |
| 43162687 | Sep/21/2018 05:36 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Accepted | 92 ms | 2600 KB |
| 43162610 | Sep/21/2018 05:33 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Wrong answer on test 15 | 62 ms | 2500 KB |
| 43162530 | Sep/21/2018 05:30 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Wrong answer on test 15 | 30 ms | 2500 KB |
| 43161925 | Sep/21/2018 05:02 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Wrong answer on test 15 | 60 ms | 2400 KB |
| 43160960 | Sep/21/2018 04:05 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Time limit exceeded on test 17 | 2000 ms | 2300 KB |
| 43160889 | Sep/21/2018 04:00 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Time limit exceeded on test 17 | 2000 ms | 2300 KB |
| 43160828 | Sep/21/2018 03:56 | Los_Angelos_Laycurse | H - Road Signs | C++17 (GCC 7-32) | Time limit exceeded on test 17 | 2000 ms | 2300 KB |
| 42760513 | Sep/11/2018 13:15 | lqybzx | J - Wikipidia | GNU C++11 | Accepted | 92 ms | 16900 KB |
| 42760262 | Sep/11/2018 13:07 | EuropeSun: lqybzx, zx2017, johann_wang# | C - Nothing on TV | GNU C++11 | Accepted | 216 ms | 2900 KB |
| 42759090 | Sep/11/2018 12:23 | EuropeSun: lqybzx, zx2017, johann_wang# | D - Avoiding Partitions | Python 2 | Accepted | 686 ms | 600 KB |
| 42758742 | Sep/11/2018 12:10 | EuropeSun: lqybzx, zx2017, johann_wang# | D - Avoiding Partitions | Python 2 | Runtime error on test 1 | 310 ms | 300 KB |
| 42758536 | Sep/11/2018 12:01 | EuropeSun: lqybzx, zx2017, johann_wang# | K - XOR | GNU C++11 | Accepted | 62 ms | 2400 KB |
| 42758444 | Sep/11/2018 11:58 | EuropeSun: lqybzx, zx2017, johann_wang# | K - XOR | GNU C++11 | Runtime error on test 8 | 62 ms | 1900 KB |
| 42757131 | Sep/11/2018 11:03 | EuropeSun: lqybzx, zx2017, johann_wang# | B - Minimal Matrix | GNU C++11 | Accepted | 1746 ms | 1000 KB |
| 42757077 | Sep/11/2018 11:00 | EuropeSun: lqybzx, zx2017, johann_wang# | B - Minimal Matrix | GNU C++11 | Runtime error on test 15 | 62 ms | 1000 KB |
| 42755252 | Sep/11/2018 09:28 | EuropeSun: lqybzx, zx2017, johann_wang# | F - Reversing Prefixes | GNU C++11 | Accepted | 124 ms | 8100 KB |
| 42755144 | Sep/11/2018 09:20 | EuropeSun: lqybzx, zx2017, johann_wang# | A - Graph Theory | GNU C++11 | Accepted | 62 ms | 400 KB |
| 42755102 | Sep/11/2018 09:17 | EuropeSun: lqybzx, zx2017, johann_wang# | A - Graph Theory | GNU C++11 | Wrong answer on test 1 | 30 ms | 100 KB |
| 42754828 | Sep/11/2018 08:58 | EuropeSun: lqybzx, zx2017, johann_wang# | G - Inverse Range Minimum Query | GNU C++11 | Accepted | 404 ms | 7600 KB |
| 42754801 | Sep/11/2018 08:56 | EuropeSun: lqybzx, zx2017, johann_wang# | G - Inverse Range Minimum Query | GNU C++11 | Memory limit exceeded on test 1 | 218 ms | 262100 KB |
| 42495191 | Sep/05/2018 17:02 | aryanc403 | K - XOR | C++17 (GCC 7-32) | Wrong answer on test 8 | 30 ms | 200 KB |
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