→ About Contest
Battle of Brains is a yearly intra-university programming contest specifically for freshmen and sophomores.
→ 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
Problem A - First Year, Second Year
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 227688513 | Oct/11/2023 16:52 | personal_error | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 227689513 | Oct/11/2023 16:58 | PepegaLul | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 227691662 | Oct/11/2023 17:11 | Grim_Reaper_19 | A - First Year, Second Year | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 228825390 | Oct/19/2023 18:40 | vjudge3 | A - First Year, Second Year | GNU C11 | Accepted | 15 ms | 0 KB |
| 227687493 | Oct/11/2023 16:45 | __dattebayo__ | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 227716076 | Oct/11/2023 20:23 | neelu_nzn | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 228822265 | Oct/19/2023 18:16 | vjudge5 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 243733381 | Jan/28/2024 11:46 | vjudge1 | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 244786319 | Feb/04/2024 09:59 | vjudge1 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 243792474 | Jan/28/2024 18:32 | vjudge2 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 227691173 | Oct/11/2023 17:08 | akkas_bakula01 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 243739518 | Jan/28/2024 12:32 | vjudge5 | A - First Year, Second Year | Clang++20 Diagnostics | Accepted | 30 ms | 0 KB |
| 284369071 | Oct/04/2024 23:40 | FarhanRabbani_72# | A - First Year, Second Year | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 227687989 | Oct/11/2023 16:49 | puzzle2111 | A - First Year, Second Year | C++14 (GCC 6-32) | Accepted | 0 ms | 0 KB |
| 243733667 | Jan/28/2024 11:48 | vjudge4 | A - First Year, Second Year | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 243836601 | Jan/29/2024 01:56 | vjudge2 | A - First Year, Second Year | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 227687159 | Oct/11/2023 16:43 | Syntax_Error_ | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 232963658 | Nov/16/2023 15:16 | vjudge4 | A - First Year, Second Year | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 227687272 | Oct/11/2023 16:44 | op_vimdhayak | A - First Year, Second Year | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 227699201 | Oct/11/2023 18:04 | mdhadi | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 227700407 | Oct/11/2023 18:15 | Rafi_Wahid | A - First Year, Second Year | GNU C11 | Accepted | 15 ms | 0 KB |
| 232977534 | Nov/16/2023 16:55 | vjudge4 | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 233040666 | Nov/17/2023 07:41 | vjudge4 | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 243732978 | Jan/28/2024 11:43 | vjudge1 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 277276174 | Aug/20/2024 10:57 | shoaib75 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 227802412 | Oct/12/2023 14:40 | WgZgYn | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 233010863 | Nov/16/2023 21:42 | vjudge2 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 239511707 | Dec/29/2023 18:47 | Riney | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 1000 KB |
| 243802336 | Jan/28/2024 19:43 | vjudge4 | A - First Year, Second Year | MS C++ 2017 | Accepted | 0 ms | 0 KB |
| 227741814 | Oct/12/2023 02:57 | NaeemCse | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 255976168 | Apr/10/2024 12:39 | Md._Nahid_Ullah_Joy | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 342734668 | Oct/09/2025 13:38 | yinkong-online | A - First Year, Second Year | PyPy 3 | Accepted | 108 ms | 0 KB |
| 233004642 | Nov/16/2023 20:36 | vjudge5 | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 243738106 | Jan/28/2024 12:22 | vjudge3 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 258029246 | Apr/24/2024 23:14 | IAM: eyubech, NAJIIlyass, marwanaddou123# | A - First Year, Second Year | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 334149741 | Aug/16/2025 08:00 | shuchita318 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 342728158 | Oct/09/2025 12:49 | CatCoder0_1 | A - First Year, Second Year | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 227686333 | Oct/11/2023 16:38 | Orpa_Chowdhury | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 227697333 | Oct/11/2023 17:50 | Arvi_saleque | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 227687857 | Oct/11/2023 16:48 | Sajib_bhuiyan00 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 227694260 | Oct/11/2023 17:28 | mastermind_fa | A - First Year, Second Year | GNU C11 | Accepted | 15 ms | 0 KB |
| 227704405 | Oct/11/2023 18:48 | Emon2 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 339268786 | Sep/18/2025 16:58 | Yay-Ka-Boom-Boom | A - First Year, Second Year | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 227698303 | Oct/11/2023 17:57 | TatoNaranjo | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 232969012 | Nov/16/2023 15:55 | vjudge2 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 228825705 | Oct/19/2023 18:43 | vjudge4 | A - First Year, Second Year | GNU C11 | Accepted | 15 ms | 0 KB |
| 243739035 | Jan/28/2024 12:28 | vjudge1 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 243742073 | Jan/28/2024 12:50 | vjudge3 | A - First Year, Second Year | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 232988402 | Nov/16/2023 18:18 | vjudge5 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 232996787 | Nov/16/2023 19:24 | vjudge5 | A - First Year, Second Year | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
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