→ 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 |
|---|---|---|---|---|---|---|---|
| 394280436 | Oct/12/2026 16:31 | Engy_asem | C - Odd One Out | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 394280071 | Oct/12/2026 16:28 | Engy_asem | C - Odd One Out | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 2500 KB |
| 394277673 | Oct/12/2026 16:09 | Engy_asem | C - Odd One Out | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 394277480 | Oct/12/2026 16:08 | Engy_asem | C - Odd One Out | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 390369351 | Sep/12/2026 07:05 | Beta_P | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 390369060 | Sep/12/2026 06:58 | Beta_P | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 0 ms | 100 KB |
| 390368627 | Sep/12/2026 06:47 | Beta_P | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 390368563 | Sep/12/2026 06:45 | Beta_P | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 390368431 | Sep/12/2026 06:42 | Beta_P | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 390367198 | Sep/12/2026 06:08 | Beta_P | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 390345358 | Sep/11/2026 21:22 | EzazMahmud | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 390308895 | Sep/11/2026 15:48 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 390308050 | Sep/11/2026 15:40 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 100 KB |
| 390305357 | Sep/11/2026 15:13 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 157800 KB |
| 390305154 | Sep/11/2026 15:10 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 109 ms | 157800 KB |
| 390304492 | Sep/11/2026 15:04 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 78 ms | 157800 KB |
| 390302336 | Sep/11/2026 14:40 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 43900 KB |
| 390301015 | Sep/11/2026 14:25 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | C - Odd One Out | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 390300932 | Sep/11/2026 14:25 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | B - Even Out | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 390300522 | Sep/11/2026 14:20 | Need_A_Comeback: QBitWizZ, Beta_P, EzazMahmud# | A - First Year, Second Year | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 390223624 | Sep/10/2026 18:14 | Ariffn | F - Lucky Seats | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 389809112 | Sep/07/2026 22:56 | Ariffn | F - Lucky Seats | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 388017065 | Aug/22/2026 18:14 | takeonicky | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Accepted | 156 ms | 81700 KB |
| 388016825 | Aug/22/2026 18:12 | takeonicky | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Wrong answer on test 3 | 109 ms | 81700 KB |
| 388016588 | Aug/22/2026 18:09 | takeonicky | E - Rasta Thamaye Dilo | C++20 (GCC 13-64) | Wrong answer on test 2 | 109 ms | 81700 KB |
| 387914274 | Aug/21/2026 19:41 | takeonicky | D - Yet Another Mysterious Array | C++20 (GCC 13-64) | Accepted | 78 ms | 0 KB |
| 387913452 | Aug/21/2026 19:34 | takeonicky | C - Odd One Out | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 387805181 | Aug/20/2026 17:19 | takeonicky | B - Even Out | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 100 KB |
| 387803811 | Aug/20/2026 17:07 | takeonicky | B - Even Out | C++20 (GCC 13-64) | Accepted | 15 ms | 0 KB |
| 387803553 | Aug/20/2026 17:05 | takeonicky | A - First Year, Second Year | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 381891840 | Jul/09/2026 21:12 | Shamim_khandakar | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 75900 KB |
| 381891521 | Jul/09/2026 21:10 | Shamim_khandakar | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 46 ms | 75700 KB |
| 381883278 | Jul/09/2026 20:01 | Shamim_khandakar | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 400 KB |
| 381883198 | Jul/09/2026 20:01 | Shamim_khandakar | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 400 KB |
| 381883088 | Jul/09/2026 20:00 | Shamim_khandakar | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 400 KB |
| 381882918 | Jul/09/2026 19:58 | Shamim_khandakar | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 400 KB |
| 381880916 | Jul/09/2026 19:40 | Shamim_khandakar | D - Yet Another Mysterious Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 400 KB |
| 381877054 | Jul/09/2026 19:05 | Shamim_khandakar | C - Odd One Out | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 381875725 | Jul/09/2026 18:54 | Shamim_khandakar | B - Even Out | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 381875358 | Jul/09/2026 18:50 | Shamim_khandakar | A - First Year, Second Year | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 381874279 | Jul/09/2026 18:40 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 381865163 | Jul/09/2026 17:16 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 381864761 | Jul/09/2026 17:12 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 381864216 | Jul/09/2026 17:07 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 381864061 | Jul/09/2026 17:05 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | G - Winter Gifts | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 381859678 | Jul/09/2026 16:29 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 381858802 | Jul/09/2026 16:23 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 0 ms | 0 KB |
| 381855888 | Jul/09/2026 16:04 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 381854434 | Jul/09/2026 15:55 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | E - Rasta Thamaye Dilo | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 10900 KB |
| 381852713 | Jul/09/2026 15:44 | JU_Kamikaze: Jahid__Noob, Shihab3point14, Yamin_# | F - Lucky Seats | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
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