| BdOI Preliminary 2024 |
|---|
| Finished |
→ 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 |
|---|---|---|---|---|---|
| 395897311 | Oct/24/2026 20:05 | Zaeem-Arifeen | B - Hats | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 393164173 | Oct/04/2026 13:32 | I_RAFi1 | A - Median | GNU C11 | Perfect result: 100 points |
| 391856881 | Sep/24/2026 12:12 | Tuli2024 | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391856602 | Sep/24/2026 12:09 | Tuli2024 | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 42 points |
| 389207085 | Sep/02/2026 19:38 | Tuli2024 | D - Removals | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 389206469 | Sep/02/2026 19:32 | Tuli2024 | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 389205558 | Sep/02/2026 19:22 | Tuli2024 | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 42 points |
| 389205233 | Sep/02/2026 19:19 | Tuli2024 | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 42 points |
| 381709169 | Jul/08/2026 13:51 | Anindyo23 | A - Median | C++20 (GCC 13-64) | Perfect result: 100 points |
| 381707585 | Jul/08/2026 13:39 | Anindyo23 | A - Median | C++20 (GCC 13-64) | Partial result: 23 points |
| 380518774 | Jun/28/2026 20:10 | Aritro_ | B - Hats | C++17 (GCC 7-32) | Perfect result: 100 points |
| 380517591 | Jun/28/2026 19:58 | Zaeem-Arifeen | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 22 points |
| 380516048 | Jun/28/2026 19:39 | Zaeem-Arifeen | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 380515080 | Jun/28/2026 19:32 | Zaeem-Arifeen | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 379944512 | Jun/23/2026 21:27 | plie | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 379812490 | Jun/22/2026 17:18 | Phinix69 | B - Hats | C++17 (GCC 7-32) | Partial result: 0 points |
| 379812206 | Jun/22/2026 17:16 | Phinix69 | B - Hats | C++17 (GCC 7-32) | Partial result: 0 points |
| 379810681 | Jun/22/2026 17:01 | Phinix69 | B - Hats | C++17 (GCC 7-32) | Partial result: 22 points |
| 379808023 | Jun/22/2026 16:36 | Zaeem-Arifeen | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 379625218 | Jun/20/2026 20:17 | Zaeem-Arifeen | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 370304482 | Apr/08/2026 19:16 | heesanu | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 370303939 | Apr/08/2026 19:11 | heesanu | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 41 points |
| 370303633 | Apr/08/2026 19:08 | heesanu | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 41 points |
| 370303523 | Apr/08/2026 19:07 | heesanu | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 367436579 | Mar/20/2026 07:21 | Marzuq01 | C - Pepeland | C++20 (GCC 13-64) | Perfect result: 100 points |
| 367436163 | Mar/20/2026 07:13 | Marzuq01 | C - Pepeland | C++20 (GCC 13-64) | Partial result: 17 points |
| 367433030 | Mar/20/2026 06:19 | Marzuq01 | C - Pepeland | C++20 (GCC 13-64) | Partial result: 17 points |
| 367431988 | Mar/20/2026 06:04 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Perfect result: 100 points |
| 367431503 | Mar/20/2026 05:57 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Partial result: 0 points |
| 367431470 | Mar/20/2026 05:56 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Compilation error |
| 367215404 | Mar/18/2026 13:02 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Partial result: 0 points |
| 366430354 | Mar/13/2026 01:06 | vixxa | E - Databases | C++20 (GCC 13-64) | Partial result: 0 points |
| 366430331 | Mar/13/2026 01:06 | vixxa | E - Databases | C++20 (GCC 13-64) | Partial result: 0 points |
| 366425177 | Mar/12/2026 23:46 | vixxa | E - Databases | C++20 (GCC 13-64) | Partial result: 0 points |
| 366425062 | Mar/12/2026 23:45 | vixxa | E - Databases | C++20 (GCC 13-64) | Partial result: 0 points |
| 366420365 | Mar/12/2026 22:49 | vixxa | D - Removals | C++20 (GCC 13-64) | Perfect result: 100 points |
| 366418892 | Mar/12/2026 22:33 | vixxa | B - Hats | C++20 (GCC 13-64) | Partial result: 0 points |
| 366418080 | Mar/12/2026 22:23 | vixxa | A - Median | C++20 (GCC 13-64) | Perfect result: 100 points |
| 365127859 | Mar/02/2026 20:52 | riasat.ahon | D - Removals | C++17 (GCC 7-32) | Perfect result: 100 points |
| 362213162 | Feb/10/2026 07:47 | R_0 | C - Pepeland | C++23 (GCC 14-64, msys2) | Partial result: 35 points |
| 362187039 | Feb/09/2026 23:23 | Jobbar_Miah | A - Median | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 362186133 | Feb/09/2026 23:11 | Jobbar_Miah | A - Median | C++23 (GCC 14-64, msys2) | Partial result: 42 points |
| 361840522 | Feb/07/2026 15:32 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Partial result: 0 points |
| 361840026 | Feb/07/2026 15:28 | Marzuq01 | B - Hats | C++20 (GCC 13-64) | Partial result: 0 points |
| 361835969 | Feb/07/2026 14:54 | Chandan_159 | B - Hats | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 361835140 | Feb/07/2026 14:47 | Chandan_159 | B - Hats | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 361834252 | Feb/07/2026 14:41 | Marzuq01 | A - Median | C++20 (GCC 13-64) | Perfect result: 100 points |
| 361832553 | Feb/07/2026 14:27 | Chandan_159 | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 22 points |
| 361829905 | Feb/07/2026 14:05 | jahidulislam4529# | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 361819657 | Feb/07/2026 12:44 | jahidulislam4529# | B - Hats | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
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