→ About Contest
This problem set was used in simultaneous contests: Maratona de Programação da SBC 2023, Gran Premio de México 2023, Gran Premio de Centroamérica 2023, The 2023 ICPC Bolivia Preliminary Contest, Torneo Chileno de Programación 2023.
→ 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 B - Best Fair Shuffles
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 389310132 | Sep/04/2026 00:01 | automac | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 100 KB |
| 221878727 | Sep/05/2023 03:50 | vjudge1 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 222615249 | Sep/09/2023 18:26 | viniciuslettieri | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 249 ms | 7800 KB |
| 386764214 | Aug/12/2026 15:56 | SMTYON | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 200 KB |
| 292540700 | Nov/20/2024 23:45 | felipeft | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 202 ms | 400 KB |
| 349038139 | Nov/15/2025 06:35 | Kener_Castillo | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 11900 KB |
| 263394155 | May/31/2024 03:05 | leandro_pina | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 280 ms | 15700 KB |
| 334721666 | Aug/21/2025 00:28 | MiguelBatistaa | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 12000 KB |
| 224753213 | Sep/23/2023 16:38 | Menna-Allah05# | B - Best Fair Shuffles | C++14 (GCC 6-32) | Accepted | 249 ms | 15700 KB |
| 374324696 | May/12/2026 21:23 | GAULOISES: antabifadel, PROOF_BY_ED, Jean7# | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 203 ms | 8800 KB |
| 222141335 | Sep/07/2023 01:59 | AbduSaber | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 222831039 | Sep/11/2023 00:04 | Cleitin e douglinhas: LucaGregorio, hyakup# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 249 ms | 7800 KB |
| 224055233 | Sep/19/2023 17:46 | MahmoudAshour | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 221880726 | Sep/05/2023 04:38 | srgioreinier | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 7800 KB |
| 353287128 | Dec/13/2025 10:45 | DrNightWatch | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 265 ms | 11800 KB |
| 329147851 | Jul/16/2025 09:24 | guui | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 13800 KB |
| 244612966 | Feb/03/2024 00:15 | Tamer Momen bellah w ana Adham: Mysterious109, momen159, Tamora# | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 376051336 | May/25/2026 17:15 | Mo_Austa | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 12000 KB |
| 222825933 | Sep/10/2023 22:53 | 7ara_dudes: KinanAyed, JaberSH1, Rj3i_Flicker# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 249 ms | 3900 KB |
| 229931245 | Oct/26/2023 23:40 | Ronnie007# | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 140 ms | 7800 KB |
| 246375635 | Feb/14/2024 18:43 | So7knLeKareeMoga: Moga, KareemEssam# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 280 ms | 15700 KB |
| 268623674 | Jul/03/2024 16:00 | Amrkhaled1 | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 202 ms | 400 KB |
| 221878634 | Sep/05/2023 03:48 | vjudge1 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 321237458 | May/25/2025 14:18 | guștreii: IvanAndrei, toma_ariciu, stefanut# | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 218 ms | 300 KB |
| 222135291 | Sep/06/2023 23:48 | Rennan | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 249 ms | 3900 KB |
| 293628711 | Nov/28/2024 13:37 | mhjmbs | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 187 ms | 100 KB |
| 223308318 | Sep/14/2023 09:47 | bmasquio | B - Best Fair Shuffles | C++14 (GCC 6-32) | Accepted | 265 ms | 1000 KB |
| 223156609 | Sep/13/2023 05:24 | pharaoh583 | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 295 ms | 3900 KB |
| 225597670 | Sep/28/2023 08:24 | HCMUS-PeTalNyKing: shironeko1702, Kriz_Wu, DeMen100ns# | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 7800 KB |
| 384998823 | Jul/31/2026 17:35 | vitorfariaa | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 218 ms | 11900 KB |
| 222023751 | Sep/06/2023 09:50 | JorgeIbanez | B - Best Fair Shuffles | C++17 (GCC 9-64) | Accepted | 171 ms | 8000 KB |
| 224713097 | Sep/23/2023 10:54 | Go8 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 221819270 | Sep/04/2023 16:15 | FedeNQ | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 7800 KB |
| 331355517 | Jul/29/2025 00:16 | ixquadraumm# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 233 ms | 300 KB |
| 221872791 | Sep/05/2023 01:09 | Alequisk | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 171 ms | 15700 KB |
| 224655953 | Sep/22/2023 21:09 | GT ICPC 2024: edchen, Minhho2005, kevin# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 280 ms | 7800 KB |
| 222522835 | Sep/09/2023 02:14 | JakeMate14 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 233 ms | 37400 KB |
| 361462062 | Feb/04/2026 22:43 | Waffle_ | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 11900 KB |
| 226664159 | Oct/05/2023 01:43 | lsantire | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 7800 KB |
| 371183214 | Apr/14/2026 23:52 | الليل_وسماه_ونجومه: BONDOK., Abdo_Sleem, Osama_Ibrahim_# | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 4100 KB |
| 223150154 | Sep/13/2023 02:54 | Andrewing10 | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 280 ms | 3900 KB |
| 223700381 | Sep/17/2023 11:35 | vjudge4 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 327422585 | Jul/04/2025 20:24 | daviedu | B - Best Fair Shuffles | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 4300 KB |
| 384712529 | Jul/29/2026 09:11 | 0x_MH | B - Best Fair Shuffles | C++20 (GCC 13-64) | Accepted | 171 ms | 4100 KB |
| 253561905 | Mar/28/2024 04:22 | vjudge.2 | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 280 ms | 7800 KB |
| 224691402 | Sep/23/2023 07:04 | vjudge3 | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 124 ms | 3900 KB |
| 384998362 | Jul/31/2026 17:31 | Tungs | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 250 ms | 11900 KB |
| 259488157 | May/04/2024 12:51 | Ghaly W Eltalab DP: AhmedYahia, Luca_404, Hitham# | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 265 ms | 12100 KB |
| 343251199 | Oct/12/2025 11:22 | arpit_kr | B - Best Fair Shuffles | C++17 (GCC 7-32) | Accepted | 389 ms | 4000 KB |
| 229084137 | Oct/21/2023 18:03 | wonderful_trip | B - Best Fair Shuffles | C++20 (GCC 11-64) | Accepted | 156 ms | 31500 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/18/2026 10:50:18 (k1).
Desktop version, switch to mobile version.
Supported by
