→ 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 |
|---|---|---|---|---|---|---|---|
| 357211807 | Jan/10/2026 16:03 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | A - Tatami Renovation | PyPy 3-64 | Runtime error on test 6 | 78 ms | 2800 KB |
| 357211482 | Jan/10/2026 16:00 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | A - Tatami Renovation | PyPy 3-64 | Runtime error on test 6 | 62 ms | 2800 KB |
| 357207711 | Jan/10/2026 15:22 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | H - U-Shaped Panels | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 357207551 | Jan/10/2026 15:20 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | H - U-Shaped Panels | C++23 (GCC 14-64, msys2) | Runtime error on test 7 | 31 ms | 0 KB |
| 357206616 | Jan/10/2026 15:11 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | H - U-Shaped Panels | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 0 KB |
| 357206286 | Jan/10/2026 15:08 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | E - Cutting Tofu | PyPy 3-64 | Accepted | 453 ms | 8300 KB |
| 357204440 | Jan/10/2026 14:50 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | I - Game of Names | PyPy 3-64 | Accepted | 171 ms | 9300 KB |
| 357203980 | Jan/10/2026 14:45 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | H - U-Shaped Panels | PyPy 3-64 | Compilation error | 0 ms | 0 KB |
| 357201666 | Jan/10/2026 14:25 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | I - Game of Names | PyPy 3-64 | Wrong answer on test 2 | 93 ms | 6600 KB |
| 357198702 | Jan/10/2026 13:59 | Its all greedy to me: Friedrich, alphaGem, RockSnow# | D - Decompose and Concatenate | PyPy 3-64 | Accepted | 78 ms | 100 KB |
| 357165718 | Jan/10/2026 08:58 | thawin.ice | L - Common Tangent Lines | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 357151492 | Jan/10/2026 04:06 | niter | I - Game of Names | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 357151272 | Jan/10/2026 03:57 | niter | I - Game of Names | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 357079433 | Jan/09/2026 15:28 | Justinshao | G - Charity Raffle | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 47000 KB |
| 357079180 | Jan/09/2026 15:25 | Justinshao | G - Charity Raffle | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 47000 KB |
| 357068125 | Jan/09/2026 13:46 | Justinshao | G - Charity Raffle | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 47000 KB |
| 357057881 | Jan/09/2026 12:07 | Mo7a_ | E - Cutting Tofu | C++20 (GCC 13-64) | Accepted | 125 ms | 100 KB |
| 357055181 | Jan/09/2026 11:40 | Justinshao | J - ICPC Board | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 100 KB |
| 357051747 | Jan/09/2026 11:04 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Accepted | 156 ms | 2900 KB |
| 357051710 | Jan/09/2026 11:03 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 357051633 | Jan/09/2026 11:03 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 357050401 | Jan/09/2026 10:50 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 100 KB |
| 357050125 | Jan/09/2026 10:47 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 100 KB |
| 357049410 | Jan/09/2026 10:40 | tw20000807 | A - Tatami Renovation | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 100 KB |
| 357039708 | Jan/09/2026 08:53 | Fly me to the moon: tw20000807, Justinshao, niter# | J - ICPC Board | C++20 (GCC 13-64) | Accepted | 1828 ms | 100 KB |
| 357039399 | Jan/09/2026 08:49 | Fly me to the moon: tw20000807, Justinshao, niter# | J - ICPC Board | C++20 (GCC 13-64) | Runtime error on test 3 | 46 ms | 0 KB |
| 357037314 | Jan/09/2026 08:21 | Fly me to the moon: tw20000807, Justinshao, niter# | J - ICPC Board | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 357036807 | Jan/09/2026 08:14 | Fly me to the moon: tw20000807, Justinshao, niter# | J - ICPC Board | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 100 KB |
| 357036662 | Jan/09/2026 08:12 | Fly me to the moon: tw20000807, Justinshao, niter# | J - ICPC Board | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 357031465 | Jan/09/2026 06:42 | Fly me to the moon: tw20000807, Justinshao, niter# | H - U-Shaped Panels | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 357031069 | Jan/09/2026 06:35 | Fly me to the moon: tw20000807, Justinshao, niter# | D - Decompose and Concatenate | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 357030131 | Jan/09/2026 06:14 | Fly me to the moon: tw20000807, Justinshao, niter# | E - Cutting Tofu | C++20 (GCC 13-64) | Accepted | 140 ms | 100 KB |
| 357027568 | Jan/09/2026 05:30 | Fly me to the moon: tw20000807, Justinshao, niter# | D - Decompose and Concatenate | C++20 (GCC 13-64) | Wrong answer on test 20 | 62 ms | 0 KB |
| 357001114 | Jan/08/2026 20:58 | lomwymad# | D - Decompose and Concatenate | C++23 (GCC 14-64, msys2) | Wrong answer on test 20 | 46 ms | 100 KB |
| 357000485 | Jan/08/2026 20:53 | joaovictor20 | C - Seagull Population | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 2900 KB |
| 356998726 | Jan/08/2026 20:40 | epicka drużyna: Kinope, Waldi# | A - Tatami Renovation | C++23 (GCC 14-64, msys2) | Accepted | 2000 ms | 44000 KB |
| 356995317 | Jan/08/2026 20:16 | ahsoltan# | C - Seagull Population | C++20 (GCC 13-64) | Accepted | 171 ms | 6800 KB |
| 356995063 | Jan/08/2026 20:13 | ahsoltan# | C - Seagull Population | C++20 (GCC 13-64) | Wrong answer on test 5 | 93 ms | 3800 KB |
| 356995008 | Jan/08/2026 20:13 | ahsoltan# | C - Seagull Population | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 800 KB |
| 356993241 | Jan/08/2026 20:00 | ahsoltan# | C - Seagull Population | C++20 (GCC 13-64) | Wrong answer on test 5 | 109 ms | 3200 KB |
| 356992429 | Jan/08/2026 19:54 | ahsoltan# | C - Seagull Population | C++20 (GCC 13-64) | Wrong answer on test 5 | 109 ms | 3300 KB |
| 356980639 | Jan/08/2026 18:24 | ahsoltan# | E - Cutting Tofu | C++20 (GCC 13-64) | Accepted | 78 ms | 0 KB |
| 356979066 | Jan/08/2026 18:11 | epicka drużyna: Kinope, Waldi# | H - U-Shaped Panels | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 500 KB |
| 356976862 | Jan/08/2026 17:53 | epicka drużyna: Kinope, Waldi# | E - Cutting Tofu | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 0 KB |
| 356973870 | Jan/08/2026 17:44 | lomwymad# | D - Decompose and Concatenate | C++23 (GCC 14-64, msys2) | Wrong answer on test 20 | 46 ms | 100 KB |
| 356968810 | Jan/08/2026 17:03 | epicka drużyna: Kinope, Waldi# | D - Decompose and Concatenate | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 356967950 | Jan/08/2026 16:57 | epicka drużyna: Kinope, Waldi# | D - Decompose and Concatenate | C++23 (GCC 14-64, msys2) | Wrong answer on test 20 | 46 ms | 0 KB |
| 356966898 | Jan/08/2026 16:49 | ahsoltan# | D - Decompose and Concatenate | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 356966354 | Jan/08/2026 16:45 | ahsoltan# | D - Decompose and Concatenate | C++20 (GCC 13-64) | Wrong answer on test 20 | 31 ms | 100 KB |
| 356950888 | Jan/08/2026 14:45 | iluem100 | J - ICPC Board | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
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