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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.
→ 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 |
|---|---|---|---|---|---|---|---|
| 205301771 | May/10/2023 10:55 | RemCharlotte# | G - Permutations | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 7100 KB |
| 205301439 | May/10/2023 10:51 | RemCharlotte# | G - Permutations | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 7100 KB |
| 205301361 | May/10/2023 10:50 | cxm1024# | E - Strange Digits | C++17 (GCC 9-64) | Wrong answer on test 11 | 15 ms | 8800 KB |
| 205301356 | May/10/2023 10:50 | RemCharlotte# | F - Graph Factorization | C++20 (GCC 11-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 205301100 | May/10/2023 10:47 | cxm1024# | E - Strange Digits | C++17 (GCC 9-64) | Wrong answer on test 11 | 0 ms | 3000 KB |
| 205300713 | May/10/2023 10:42 | cxm1024# | E - Strange Digits | C++17 (GCC 9-64) | Wrong answer on test 11 | 15 ms | 1500 KB |
| 205300620 | May/10/2023 10:41 | cxm1024# | E - Strange Digits | C++17 (GCC 9-64) | Wrong answer on test 11 | 0 ms | 100 KB |
| 205298990 | May/10/2023 10:20 | Unique_Hanpi# | E - Strange Digits | C++17 (GCC 9-64) | Accepted | 15 ms | 1900 KB |
| 205295359 | May/10/2023 09:36 | RemCharlotte# | C - Spending Budget | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 205295121 | May/10/2023 09:33 | RemCharlotte | C - Spending Budget | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 205292370 | May/10/2023 08:56 | Unique_Hanpi# | C - Spending Budget | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 205291898 | May/10/2023 08:49 | cxm1024# | C - Spending Budget | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 205290820 | May/10/2023 08:35 | Unique_Hanpi# | G - Permutations | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 205290696 | May/10/2023 08:33 | Unique_Hanpi# | G - Permutations | C++17 (GCC 9-64) | Time limit exceeded on test 6 | 1000 ms | 25500 KB |
| 205290509 | May/10/2023 08:30 | Unique_Hanpi# | G - Permutations | C++17 (GCC 9-64) | Time limit exceeded on test 6 | 1000 ms | 25200 KB |
| 205290051 | May/10/2023 08:23 | Unique_Hanpi# | G - Permutations | C++17 (GCC 9-64) | Time limit exceeded on test 6 | 1000 ms | 25200 KB |
| 205289708 | May/10/2023 08:17 | Unique_Hanpi# | G - Permutations | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 205289387 | May/10/2023 08:12 | cxm1024# | G - Permutations | C++17 (GCC 9-64) | Accepted | 15 ms | 100 KB |
| 205289359 | May/10/2023 08:11 | cxm1024# | G - Permutations | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 204164296 | May/01/2023 20:52 | briansu | H - Robots' Art | C++20 (GCC 11-64) | Accepted | 187 ms | 490300 KB |
| 203788964 | Apr/28/2023 13:47 | baluteshih | A - 12:30PM | C++20 (GCC 11-64) | Accepted | 156 ms | 22400 KB |
| 203783936 | Apr/28/2023 12:45 | 8BQube: icube, baluteshih# | H - Robots' Art | C++20 (GCC 11-64) | Time limit exceeded on test 9 | 2000 ms | 470700 KB |
| 203783288 | Apr/28/2023 12:38 | 8BQube: icube, baluteshih# | H - Robots' Art | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 392400 KB |
| 203782109 | Apr/28/2023 12:24 | 8BQube: icube, baluteshih# | H - Robots' Art | C++20 (GCC 11-64) | Wrong answer on test 5 | 15 ms | 392400 KB |
| 203777788 | Apr/28/2023 11:26 | 8BQube: icube, baluteshih# | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 0 KB |
| 203777543 | Apr/28/2023 11:23 | 8BQube: icube, baluteshih# | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 0 KB |
| 203776977 | Apr/28/2023 11:16 | 8BQube: icube, baluteshih# | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 0 KB |
| 203774748 | Apr/28/2023 10:44 | 8BQube: icube, baluteshih# | J - RSA | PyPy 3-64 | Accepted | 62 ms | 0 KB |
| 203772430 | Apr/28/2023 10:16 | 8BQube: icube, baluteshih# | F - Graph Factorization | C++20 (GCC 11-64) | Accepted | 15 ms | 400 KB |
| 203771127 | Apr/28/2023 09:58 | 8BQube: icube, baluteshih# | E - Strange Digits | PyPy 3-64 | Accepted | 171 ms | 4500 KB |
| 203770967 | Apr/28/2023 09:55 | 8BQube: icube, baluteshih# | E - Strange Digits | PyPy 3-64 | Wrong answer on test 6 | 93 ms | 0 KB |
| 203767829 | Apr/28/2023 09:07 | 8BQube: icube, baluteshih# | C - Spending Budget | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 203766917 | Apr/28/2023 08:53 | 8BQube: icube, baluteshih# | G - Permutations | PyPy 3-64 | Accepted | 140 ms | 1800 KB |
| 177818464 | Oct/25/2022 04:31 | ShmilyTY | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 25 | 31 ms | 0 KB |
| 177818333 | Oct/25/2022 04:27 | ShmilyTY | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 25 | 31 ms | 0 KB |
| 177818280 | Oct/25/2022 04:26 | ShmilyTY | A - 12:30PM | C++20 (GCC 11-64) | Time limit exceeded on test 9 | 1000 ms | 4100 KB |
| 177818251 | Oct/25/2022 04:25 | ShmilyTY | A - 12:30PM | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 177769477 | Oct/24/2022 16:19 | xuziyuan | A - 12:30PM | C++17 (GCC 7-32) | Accepted | 31 ms | 37200 KB |
| 177767103 | Oct/24/2022 15:58 | xuziyuan | A - 12:30PM | C++17 (GCC 7-32) | Wrong answer on test 6 | 15 ms | 37100 KB |
| 177763293 | Oct/24/2022 15:27 | DerekFeng | A - 12:30PM | C++17 (GCC 7-32) | Accepted | 31 ms | 1200 KB |
| 177340880 | Oct/21/2022 19:19 | DerekFeng | B - Blackjack | C++17 (GCC 9-64) | Accepted | 78 ms | 6400 KB |
| 177309326 | Oct/21/2022 16:03 | DerekFeng | H - Robots' Art | C++17 (GCC 9-64) | Accepted | 233 ms | 490100 KB |
| 177134750 | Oct/20/2022 16:27 | He_Ren | D - Circuit Design | C++20 (GCC 11-64) | Accepted | 15 ms | 100 KB |
| 177101310 | Oct/20/2022 11:45 | He_Ren | J - RSA | C++20 (GCC 11-64) | Accepted | 31 ms | 100 KB |
| 177100596 | Oct/20/2022 11:37 | He_Ren | J - RSA | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 0 KB |
| 177075274 | Oct/20/2022 05:46 | He_Ren | B - Blackjack | C++20 (GCC 11-64) | Accepted | 156 ms | 200 KB |
| 177074343 | Oct/20/2022 05:26 | He_Ren | B - Blackjack | C++20 (GCC 11-64) | Wrong answer on test 45 | 15 ms | 200 KB |
| 176840189 | Oct/18/2022 09:44 | He_Ren | A - 12:30PM | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 176834300 | Oct/18/2022 08:42 | He_Ren# | I - Roof Skeleton | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 176833779 | Oct/18/2022 08:37 | He_Ren# | I - Roof Skeleton | C++20 (GCC 11-64) | Runtime error on test 19 | 15 ms | 0 KB |
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