→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 350411617 | Nov/23/2025 23:19 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 92 ms | 0 KB |
| 350411461 | Nov/23/2025 23:17 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350410802 | Nov/23/2025 23:08 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 350410346 | Nov/23/2025 23:02 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350410143 | Nov/23/2025 22:59 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350409901 | Nov/23/2025 22:56 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350409778 | Nov/23/2025 22:54 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350409683 | Nov/23/2025 22:53 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 350409536 | Nov/23/2025 22:51 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 30 ms | 0 KB |
| 350409227 | Nov/23/2025 22:47 | El_Qorsan# | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Accepted | 749 ms | 152700 KB |
| 350409127 | Nov/23/2025 22:45 | El_Qorsan# | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 733 ms | 262100 KB |
| 350409009 | Nov/23/2025 22:44 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 350403092 | Nov/23/2025 21:36 | El_Qorsan# | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Wrong answer on test 2 | 452 ms | 162000 KB |
| 350401872 | Nov/23/2025 21:25 | El_Qorsan# | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Wrong answer on test 2 | 483 ms | 87800 KB |
| 350399696 | Nov/23/2025 21:06 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 42700 KB |
| 350399678 | Nov/23/2025 21:06 | El_Qorsan# | D - Yet Another Mysterious Array | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 350399105 | Nov/23/2025 21:01 | El_Qorsan# | D - Yet Another Mysterious Array | C++20 (GCC 13-64) | Wrong answer on test 2 | 109 ms | 0 KB |
| 350398292 | Nov/23/2025 20:54 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 350397700 | Nov/23/2025 20:48 | El_Qorsan# | C - Odd One Out | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 350397437 | Nov/23/2025 20:46 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | C - Odd One Out | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 350397004 | Nov/23/2025 20:42 | El_Qorsan# | A - First Year, Second Year | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 350396671 | Nov/23/2025 20:39 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | B - Even Out | C++23 (GCC 14-64, msys2) | Accepted | 30 ms | 0 KB |
| 350396642 | Nov/23/2025 20:39 | El_Qorsan# | B - Even Out | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 350396420 | Nov/23/2025 20:37 | هو كله منه المعغن الجربوع الاقرع , الاقرع دا: HALZOOM# | A - First Year, Second Year | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 348147501 | Nov/09/2025 16:38 | Ariffn | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 348028197 | Nov/08/2025 17:49 | Ariffn# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 249 ms | 19500 KB |
| 348025052 | Nov/08/2025 17:21 | Ariffn# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1500 ms | 19400 KB |
| 348021367 | Nov/08/2025 16:50 | Ariffn# | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 0 KB |
| 348019537 | Nov/08/2025 16:35 | Ariffn# | C - Odd One Out | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 348018866 | Nov/08/2025 16:30 | Ariffn# | B - Even Out | C++23 (GCC 14-64, msys2) | Accepted | 30 ms | 0 KB |
| 348018416 | Nov/08/2025 16:26 | Ariffn# | A - First Year, Second Year | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 347979273 | Nov/08/2025 11:00 | huqingchang | F - Lucky Seats | PyPy 3-64 | Accepted | 234 ms | 10900 KB |
| 347961229 | Nov/08/2025 08:11 | huqingchang | E - Rasta Thamaye Dilo | PyPy 3-64 | Accepted | 515 ms | 118000 KB |
| 347961131 | Nov/08/2025 08:10 | huqingchang | E - Rasta Thamaye Dilo | PyPy 3-64 | Wrong answer on test 1 | 530 ms | 117900 KB |
| 347960674 | Nov/08/2025 08:05 | huqingchang | E - Rasta Thamaye Dilo | PyPy 3-64 | Wrong answer on test 3 | 514 ms | 117800 KB |
| 347957084 | Nov/08/2025 07:20 | huqingchang | E - Rasta Thamaye Dilo | PyPy 3-64 | Wrong answer on test 3 | 1468 ms | 201600 KB |
| 346816064 | Oct/31/2025 16:15 | xicheovo | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 92 ms | 100 KB |
| 346815854 | Oct/31/2025 16:13 | xicheovo | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 346809552 | Oct/31/2025 15:08 | xicheovo | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 61 ms | 0 KB |
| 346786806 | Oct/31/2025 11:02 | xicheovo | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 49000 KB |
| 346611988 | Oct/30/2025 13:50 | bsn666 | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 166400 KB |
| 346611658 | Oct/30/2025 13:48 | bsn666 | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 281 ms | 166300 KB |
| 346611480 | Oct/30/2025 13:47 | bsn666 | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 61 ms | 16700 KB |
| 345497581 | Oct/24/2025 14:54 | 54188w. | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 592 ms | 35400 KB |
| 344583164 | Oct/19/2025 07:24 | dsn_20051209 | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 343094033 | Oct/11/2025 11:03 | Michael180 | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 343093647 | Oct/11/2025 11:01 | Michael180 | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 343086323 | Oct/11/2025 10:17 | Michael180 | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 49000 KB |
| 343078052 | Oct/11/2025 09:30 | 54188w. | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 343075536 | Oct/11/2025 09:11 | Michael180 | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 202 ms | 48900 KB |
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