→ 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 |
|---|---|---|---|---|---|---|---|
| 392406438 | Sep/28/2026 10:42 | Soknow | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 15 ms | 0 KB |
| 392403055 | Sep/28/2026 10:00 | Soknow | B - Box Projections | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392386828 | Sep/28/2026 04:55 | WHITEINK | I - Interprocess Sum and Scatter | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 392386593 | Sep/28/2026 04:48 | WHITEINK | H - Human-Readable Number | C++20 (GCC 13-64) | Accepted | 296 ms | 0 KB |
| 392359809 | Sep/27/2026 20:34 | alif405 | I - Interprocess Sum and Scatter | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 392359009 | Sep/27/2026 20:25 | alif405 | H - Human-Readable Number | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392296978 | Sep/27/2026 10:19 | Shohanur814 | A - Assigning Distinct Integers | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 392168767 | Sep/26/2026 16:36 | العفويين: Starfire, adham_saeed# | K - Keep the Fairness | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 27600 KB |
| 392163146 | Sep/26/2026 15:50 | العفويين: Starfire, adham_saeed# | B - Box Projections | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392162252 | Sep/26/2026 15:43 | العفويين: Starfire, adham_saeed# | L - Let's Go Yum Cha | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392161063 | Sep/26/2026 15:34 | Dream Team 2026: usachevd0, bidvamaxim# | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Accepted | 578 ms | 44500 KB |
| 392158340 | Sep/26/2026 15:12 | Dream Team 2026: usachevd0, bidvamaxim# | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 392157966 | Sep/26/2026 15:08 | Dream Team 2026: usachevd0, bidvamaxim# | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 0 KB |
| 392157698 | Sep/26/2026 15:06 | العفويين: Starfire, adham_saeed# | A - Assigning Distinct Integers | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 35500 KB |
| 392151398 | Sep/26/2026 14:11 | العفويين: Starfire, adham_saeed# | I - Interprocess Sum and Scatter | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392150734 | Sep/26/2026 14:06 | Dream Team 2026: usachevd0, bidvamaxim# | G - Game of Passing Cards | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 9200 KB |
| 392149974 | Sep/26/2026 13:59 | Dream Team 2026: usachevd0, bidvamaxim# | G - Game of Passing Cards | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 9300 KB |
| 392149703 | Sep/26/2026 13:57 | العفويين: Starfire, adham_saeed# | H - Human-Readable Number | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392145574 | Sep/26/2026 13:16 | Dream Team 2026: usachevd0, bidvamaxim# | F - First and Second Minimum | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 57300 KB |
| 392141708 | Sep/26/2026 12:38 | Dream Team 2026: usachevd0, bidvamaxim# | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 0 KB |
| 392141605 | Sep/26/2026 12:37 | Dream Team 2026: usachevd0, bidvamaxim# | K - Keep the Fairness | C++23 (GCC 14-64, msys2) | Accepted | 562 ms | 13300 KB |
| 392141022 | Sep/26/2026 12:31 | Dream Team 2026: usachevd0, bidvamaxim# | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 392140294 | Sep/26/2026 12:25 | Dream Team 2026: usachevd0, bidvamaxim# | L - Let's Go Yum Cha | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392139187 | Sep/26/2026 12:17 | Dream Team 2026: usachevd0, bidvamaxim# | I - Interprocess Sum and Scatter | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 392139004 | Sep/26/2026 12:16 | Dream Team 2026: usachevd0, bidvamaxim# | I - Interprocess Sum and Scatter | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 0 KB |
| 392138177 | Sep/26/2026 12:09 | Dream Team 2026: usachevd0, bidvamaxim# | B - Box Projections | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392137989 | Sep/26/2026 12:07 | Dream Team 2026: usachevd0, bidvamaxim# | B - Box Projections | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 392137675 | Sep/26/2026 12:05 | Dream Team 2026: usachevd0, bidvamaxim# | A - Assigning Distinct Integers | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 12200 KB |
| 392136115 | Sep/26/2026 11:51 | Dream Team 2026: usachevd0, bidvamaxim# | H - Human-Readable Number | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 392132785 | Sep/26/2026 11:19 | Akai_Shuichi | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Accepted | 500 ms | 32500 KB |
| 392106707 | Sep/26/2026 07:08 | HCMUS_không_rớt_môn: DCSNMGPSSIK, _minhduccp# | H - Human-Readable Number | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 392087320 | Sep/25/2026 23:00 | D4rkSt4t1c | H - Human-Readable Number | Python 3 | Accepted | 125 ms | 2600 KB |
| 391981183 | Sep/25/2026 15:10 | tttfred | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Accepted | 578 ms | 60400 KB |
| 391980991 | Sep/25/2026 15:08 | tttfred | E - Encoded Shortest Paths | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 11 | 2000 ms | 60400 KB |
| 391943549 | Sep/25/2026 07:25 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | G - Game of Passing Cards | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 391943515 | Sep/25/2026 07:24 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | G - Game of Passing Cards | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 391942388 | Sep/25/2026 07:00 | Regisdes | E - Encoded Shortest Paths | C++17 (GCC 7-32) | Accepted | 546 ms | 21200 KB |
| 391941878 | Sep/25/2026 06:47 | Regisdes | E - Encoded Shortest Paths | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 8600 KB |
| 391941414 | Sep/25/2026 06:37 | Regisdes | E - Encoded Shortest Paths | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 8600 KB |
| 391940926 | Sep/25/2026 06:27 | Regisdes | E - Encoded Shortest Paths | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 8600 KB |
| 391939635 | Sep/25/2026 06:06 | nguyentuantu | C - Constructing Box Projections | C++17 (GCC 7-32) | Accepted | 203 ms | 0 KB |
| 391939326 | Sep/25/2026 06:00 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 0 KB |
| 391938953 | Sep/25/2026 05:54 | nguyentuantu | C - Constructing Box Projections | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 391938887 | Sep/25/2026 05:53 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | F - First and Second Minimum | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 36500 KB |
| 391938837 | Sep/25/2026 05:52 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | F - First and Second Minimum | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 391938791 | Sep/25/2026 05:51 | nguyentuantu | C - Constructing Box Projections | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 391938736 | Sep/25/2026 05:50 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 391938385 | Sep/25/2026 05:45 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | C - Constructing Box Projections | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 391937938 | Sep/25/2026 05:38 | nguyentuantu | F - First and Second Minimum | C++17 (GCC 7-32) | Accepted | 515 ms | 28100 KB |
| 391937406 | Sep/25/2026 05:29 | PTIT.LateGame: cuongcu, TuanBuiYL, .27augain# | K - Keep the Fairness | C++23 (GCC 14-64, msys2) | Accepted | 562 ms | 31500 KB |
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