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Problem A - Square Illumination
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 337134137 | Sep/06/2025 14:23 | فريق كفر الباز في خطر: Mohamed_3nan, arwa_khattab, ahmedhusseinali107# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 252866155 | Mar/23/2024 08:23 | mabingde | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 256244034 | Apr/12/2024 15:47 | cy4ka | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 291324071 | Nov/13/2024 16:25 | kirill_karpeev | A - Square Illumination | Python 3 | Accepted | 78 ms | 0 KB |
| 238881911 | Dec/25/2023 22:27 | [UnB] Endomorfismo: AlbertoTDNeto, Agohal# | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 1000 KB |
| 252866226 | Mar/23/2024 08:24 | wanyurukong | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 267489331 | Jun/26/2024 11:53 | mesh sam3ak mel DP: PG_Mazen, ahmedalaa22, Alielsalek96# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 291699741 | Nov/15/2024 22:21 | MrSantaClaus | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 362098692 | Feb/09/2026 11:51 | D_S# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 382786792 | Jul/15/2026 15:26 | MohamedG4# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 232268109 | Nov/10/2023 20:00 | abs0lute | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 381405780 | Jul/06/2026 10:04 | just# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 287962856 | Oct/25/2024 19:34 | raiywbek | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 290721586 | Nov/09/2024 18:05 | atorio | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 232082765 | Nov/09/2023 17:15 | alyoks1 | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 348832334 | Nov/14/2025 07:09 | Sweaty Smurfs: InRainbows, AloMeister# | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 232378431 | Nov/11/2023 16:10 | vkoshpteam# | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 291441573 | Nov/14/2024 15:00 | T-N-T# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 290348206 | Nov/07/2024 11:15 | alahunovahmad# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 231909893 | Nov/08/2023 12:01 | дан связанный граф, удалите ребра: Kolychestiy, LFY-, alavrov# | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 348744062 | Nov/13/2025 15:04 | rlghirsrifhbp | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 252865955 | Mar/23/2024 08:21 | xxvision__ | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 252866901 | Mar/23/2024 08:29 | wanyurukong | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 248254612 | Feb/25/2024 19:07 | Batta: Ahmad-Magdy, MongyTrad# | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 231736453 | Nov/07/2023 16:14 | Mashina2x5 | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 252867234 | Mar/23/2024 08:32 | nanchen | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 336577021 | Sep/02/2025 08:39 | Rust in Peace: Mohamed308, Omar_Mohammad, Belal_Abouraya# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 291921784 | Nov/17/2024 13:44 | Belayed# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 393661944 | Oct/08/2026 07:05 | bekzatmyking228# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 9400 KB |
| 343088220 | Oct/11/2025 10:27 | XaRDKoDblCH# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 232369572 | Nov/11/2023 14:51 | жертвы спортпрога: Wileyne, Escapisst# | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 231871355 | Nov/08/2023 04:19 | athens1ru | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 247611641 | Feb/21/2024 15:42 | MinaewaP | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 291567142 | Nov/15/2024 14:20 | Kosya | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 232092392 | Nov/09/2023 18:25 | IHaveNoMouth_IMustScream | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 232275549 | Nov/10/2023 20:56 | smax fanclub: Minhho2005, kevin# | A - Square Illumination | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 234544489 | Nov/27/2023 09:23 | Webbly | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 40700 KB |
| 233292192 | Nov/18/2023 15:27 | Sbiten: efimovpaul, Noinoiio, mishgun# | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 231655106 | Nov/07/2023 04:25 | assanali | A - Square Illumination | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 387567455 | Aug/18/2026 16:41 | Belly team: stepan1111, BankaVarenya# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 283896166 | Oct/01/2024 15:31 | zhoyanov | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 362369521 | Feb/11/2026 11:47 | aty bar yekeni sözsiz: volongoto, creepy..., fasthinker# | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 231688916 | Nov/07/2023 11:23 | kshitiz101# | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 252866043 | Mar/23/2024 08:22 | wanyurukong | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 252866044 | Mar/23/2024 08:22 | mabingde1 | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 342530628 | Oct/08/2025 07:16 | ImGoingTo365DayStreak | A - Square Illumination | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 271145559 | Jul/18/2024 11:21 | Aktilek.# | A - Square Illumination | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 291758038 | Nov/16/2024 10:44 | ed020808 | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 348695917 | Nov/13/2025 07:19 | Sunsetz# | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 252866194 | Mar/23/2024 08:24 | wanyurukong | A - Square Illumination | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
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