→ 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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 387512044 | Aug/18/2026 07:52 | QingHongLi# | L - Palm Island | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 9400 KB |
| 387511947 | Aug/18/2026 07:50 | QingHongLi# | L - Palm Island | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 9400 KB |
| 387511133 | Aug/18/2026 07:39 | QingHongLi# | M - Painter | C++20 (GCC 13-64) | Accepted | 109 ms | 4100 KB |
| 387509946 | Aug/18/2026 07:23 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Accepted | 62 ms | 3200 KB |
| 387508138 | Aug/18/2026 06:57 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 3200 KB |
| 387508028 | Aug/18/2026 06:56 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 3200 KB |
| 387507866 | Aug/18/2026 06:53 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 6 | 46 ms | 1600 KB |
| 387507739 | Aug/18/2026 06:51 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 1600 KB |
| 387506976 | Aug/18/2026 06:40 | QingHongLi# | B - Memory | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 3200 KB |
| 387207689 | Aug/16/2026 01:04 | SeptaCube | E - Revenge on My Boss | C++20 (GCC 13-64) | Wrong answer on test 2 | 1031 ms | 6300 KB |
| 387207657 | Aug/16/2026 01:03 | UCF Triangulate: Alg01, brianush1, SeptaCube# | E - Revenge on My Boss | C++20 (GCC 13-64) | Wrong answer on test 2 | 812 ms | 6400 KB |
| 387207652 | Aug/16/2026 01:03 | UCF Triangulate: Alg01, brianush1, SeptaCube# | H - Energy Distribution | C++20 (GCC 13-64) | Wrong answer on test 9 | 109 ms | 0 KB |
| 387207640 | Aug/16/2026 01:03 | UCF Triangulate: Alg01, brianush1, SeptaCube# | H - Energy Distribution | C++20 (GCC 13-64) | Wrong answer on test 9 | 125 ms | 100 KB |
| 387207582 | Aug/16/2026 01:01 | UCF Triangulate: Alg01, brianush1, SeptaCube# | H - Energy Distribution | C++20 (GCC 13-64) | Wrong answer on test 14 | 125 ms | 100 KB |
| 387207579 | Aug/16/2026 01:01 | UCF Triangulate: Alg01, brianush1, SeptaCube# | H - Energy Distribution | C++20 (GCC 13-64) | Wrong answer on test 10 | 109 ms | 100 KB |
| 387207534 | Aug/16/2026 01:00 | UCF Triangulate: Alg01, brianush1, SeptaCube# | H - Energy Distribution | C++20 (GCC 13-64) | Wrong answer on test 14 | 62 ms | 100 KB |
| 387207549 | Aug/16/2026 01:01 | UCF Triangulate: Alg01, brianush1, SeptaCube# | E - Revenge on My Boss | C++20 (GCC 13-64) | Wrong answer on test 2 | 1062 ms | 6400 KB |
| 387207416 | Aug/16/2026 00:58 | UCF Triangulate: Alg01, brianush1, SeptaCube# | E - Revenge on My Boss | C++20 (GCC 13-64) | Wrong answer on test 2 | 968 ms | 6400 KB |
| 387207370 | Aug/16/2026 00:57 | UCF Triangulate: Alg01, brianush1, SeptaCube# | E - Revenge on My Boss | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 387207251 | Aug/16/2026 00:55 | UCF Triangulate: Alg01, brianush1, SeptaCube# | E - Revenge on My Boss | C++20 (GCC 13-64) | Wrong answer on test 2 | 875 ms | 6400 KB |
| 387203957 | Aug/15/2026 23:50 | UCF Triangulate: Alg01, brianush1, SeptaCube# | D - A Simple MST Problem | C++20 (GCC 13-64) | Accepted | 1468 ms | 58900 KB |
| 387198585 | Aug/15/2026 22:34 | UCF Triangulate: Alg01, brianush1, SeptaCube# | F - Palindrome Path | C++20 (GCC 13-64) | Accepted | 62 ms | 1100 KB |
| 387198236 | Aug/15/2026 22:29 | UCF Triangulate: Alg01, brianush1, SeptaCube# | G - The Only Way to the Destination | C++20 (GCC 13-64) | Accepted | 296 ms | 18500 KB |
| 387197206 | Aug/15/2026 22:17 | UCF Triangulate: Alg01, brianush1, SeptaCube# | F - Palindrome Path | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 100 KB |
| 387196825 | Aug/15/2026 22:12 | UCF Triangulate: Alg01, brianush1, SeptaCube# | F - Palindrome Path | C++20 (GCC 13-64) | Wrong answer on test 7 | 15 ms | 100 KB |
| 387196600 | Aug/15/2026 22:10 | UCF Triangulate: Alg01, brianush1, SeptaCube# | F - Palindrome Path | C++20 (GCC 13-64) | Runtime error on test 4 | 31 ms | 0 KB |
| 387193598 | Aug/15/2026 21:37 | UCF Triangulate: Alg01, brianush1, SeptaCube# | G - The Only Way to the Destination | C++20 (GCC 13-64) | Wrong answer on test 161 | 296 ms | 18500 KB |
| 387190352 | Aug/15/2026 21:10 | UCF Triangulate: Alg01, brianush1, SeptaCube# | J - Game on a Forest | C++20 (GCC 13-64) | Accepted | 93 ms | 2600 KB |
| 387188556 | Aug/15/2026 20:56 | UCF Triangulate: Alg01, brianush1, SeptaCube# | B - Memory | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 0 KB |
| 387184891 | Aug/15/2026 20:27 | UCF Triangulate: Alg01, brianush1, SeptaCube# | L - Palm Island | C++20 (GCC 13-64) | Accepted | 78 ms | 100 KB |
| 387183869 | Aug/15/2026 20:17 | UCF Triangulate: Alg01, brianush1, SeptaCube# | B - Memory | PyPy 3-64 | Wrong answer on test 6 | 906 ms | 12900 KB |
| 387183466 | Aug/15/2026 20:14 | UCF Triangulate: Alg01, brianush1, SeptaCube# | M - Painter | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 386987244 | Aug/14/2026 08:16 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Accepted | 78 ms | 4400 KB |
| 386982586 | Aug/14/2026 06:52 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Accepted | 46 ms | 4400 KB |
| 386982537 | Aug/14/2026 06:51 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 4300 KB |
| 386982189 | Aug/14/2026 06:45 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 4300 KB |
| 386974735 | Aug/14/2026 04:23 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Accepted | 62 ms | 4400 KB |
| 386866844 | Aug/13/2026 10:49 | chiyu_ | J - Game on a Forest | C++17 (GCC 7-32) | Accepted | 46 ms | 5500 KB |
| 386859161 | Aug/13/2026 09:23 | chiyu_ | G - The Only Way to the Destination | C++17 (GCC 7-32) | Accepted | 859 ms | 38500 KB |
| 386858980 | Aug/13/2026 09:21 | chiyu_ | G - The Only Way to the Destination | C++17 (GCC 7-32) | Wrong answer on test 101 | 234 ms | 15700 KB |
| 386858626 | Aug/13/2026 09:17 | chiyu_ | G - The Only Way to the Destination | C++17 (GCC 7-32) | Wrong answer on test 101 | 375 ms | 54500 KB |
| 386858312 | Aug/13/2026 09:14 | chiyu_ | G - The Only Way to the Destination | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 386689075 | Aug/12/2026 05:32 | __SiLver__ | B - Memory | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 386646764 | Aug/11/2026 19:45 | RELINKESS | G - The Only Way to the Destination | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 45300 KB |
| 386630798 | Aug/11/2026 17:49 | __SiLver__ | G - The Only Way to the Destination | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 27100 KB |
| 386585383 | Aug/11/2026 12:00 | The Last Singer: __SiLver__, RELINKESS, moRAN# | J - Game on a Forest | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 63200 KB |
| 386574130 | Aug/11/2026 10:28 | The Last Singer: __SiLver__, RELINKESS, moRAN# | L - Palm Island | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 9700 KB |
| 386570378 | Aug/11/2026 09:55 | The Last Singer: __SiLver__, RELINKESS, moRAN# | B - Memory | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 386567020 | Aug/11/2026 09:22 | The Last Singer: __SiLver__, RELINKESS, moRAN# | M - Painter | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 386566292 | Aug/11/2026 09:14 | huang0810 | L - Palm Island | C++17 (GCC 7-32) | Accepted | 46 ms | 4000 KB |
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