Problem A - Square Illumination
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
247606329 Feb/21/2024 14:54 bigballer_2024_2.0 A - Square Illumination Python 3 Accepted 46 ms 0 KB
348717977 Nov/13/2025 11:07 Kostroma apartment for daily rent: Bub1lda, dm22dm, mikhail# A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
231694128 Nov/07/2023 12:13 tbank A - Square Illumination PyPy 3 Accepted 62 ms 0 KB
233734311 Nov/21/2023 22:41 ErikUs A - Square Illumination PyPy 3 Accepted 93 ms 0 KB
342873727 Oct/10/2025 12:08 Nah: Isatay123, Baconguy228, Alikhan228# A - Square Illumination PyPy 3-64 Accepted 124 ms 0 KB
231733988 Nov/07/2023 15:55 rougenn A - Square Illumination Python 3 Accepted 46 ms 0 KB
242553935 Jan/20/2024 12:15 rizaev9# A - Square Illumination PyPy 3-64 Accepted 77 ms 0 KB
363194486 Feb/15/2026 20:33 Gleb_Lyapunov# A - Square Illumination Python 3 Accepted 62 ms 0 KB
232525592 Nov/12/2023 18:40 tinkandr A - Square Illumination PyPy 3-64 Accepted 77 ms 0 KB
232526237 Nov/12/2023 18:47 tinkandr A - Square Illumination Python 3 Accepted 31 ms 0 KB
232702544 Nov/14/2023 07:47 Globusova A - Square Illumination PyPy 3-64 Accepted 62 ms 0 KB
292658878 Nov/21/2024 19:40 hexagoning A - Square Illumination PyPy 3-64 Accepted 108 ms 0 KB
231677090 Nov/07/2023 09:06 Yaroslav10 A - Square Illumination PyPy 3-64 Accepted 62 ms 0 KB
233945632 Nov/23/2023 19:41 Zymmi A - Square Illumination Python 3 Accepted 62 ms 0 KB
247611839 Feb/21/2024 15:44 cheburek2008 A - Square Illumination Python 3 Accepted 46 ms 0 KB
233905833 Nov/23/2023 14:24 maks_stirlitz A - Square Illumination PyPy 3 Accepted 93 ms 0 KB
281127394 Sep/14/2024 16:22 Fedor123455 A - Square Illumination PyPy 3-64 Accepted 77 ms 0 KB
291319110 Nov/13/2024 15:50 JedbyKey999 A - Square Illumination PyPy 3-64 Accepted 108 ms 0 KB
291319747 Nov/13/2024 15:54 Chel1kozavr A - Square Illumination PyPy 3-64 Accepted 108 ms 0 KB
291284216 Nov/13/2024 10:47 Klass_Mars# A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
300048586 Jan/07/2025 17:18 petin_petya A - Square Illumination PyPy 3-64 Accepted 77 ms 0 KB
284320560 Oct/04/2024 17:00 romavsterg A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
277671196 Aug/22/2024 18:15 ErmiCodeforce A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
232734137 Nov/14/2023 13:32 COH2608 A - Square Illumination PyPy 3-64 Accepted 62 ms 0 KB
284323179 Oct/04/2024 17:18 Xx_egor_xX A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
232331665 Nov/11/2023 09:49 Peter-007# A - Square Illumination C++20 (GCC 11-64) Accepted 15 ms 0 KB
289733080 Nov/03/2024 10:08 A2M39: void_slowdown, agaforces, decisiveFactor# A - Square Illumination PyPy 3-64 Accepted 92 ms 0 KB
239970359 Jan/02/2024 12:36 m1ntyspider A - Square Illumination PyPy 3-64 Accepted 77 ms 0 KB
231768603 Nov/07/2023 18:21 sqrteipi A - Square Illumination C++20 (GCC 11-64) Accepted 15 ms 0 KB
371589264 Apr/18/2026 06:42 Frontline Duo: chan_uuu, paran# A - Square Illumination C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
291812849 Nov/16/2024 17:51 Surovtsev_math A - Square Illumination C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
285795680 Oct/14/2024 12:14 jd22122009 A - Square Illumination Python 3 Accepted 62 ms 0 KB
231688387 Nov/07/2023 11:18 Arman kidala: vinnipuh01, Nalrimet# A - Square Illumination C++20 (GCC 11-64) Accepted 15 ms 0 KB
258151382 Apr/25/2024 21:43 PokemonMaster A - Square Illumination C++20 (GCC 13-64) Accepted 93 ms 0 KB
293644555 Nov/28/2024 15:21 stud.mipt# A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
232580629 Nov/13/2023 08:59 ANDAN A - Square Illumination C++17 (GCC 9-64) Accepted 15 ms 0 KB
281436858 Sep/16/2024 08:24 Rukhmina A - Square Illumination C++20 (GCC 13-64) Accepted 46 ms 100 KB
373613081 May/05/2026 19:01 sixseven: Wuili, RocketBoy8# A - Square Illumination PascalABC.NET Accepted 218 ms 200 KB
231950815 Nov/08/2023 17:21 ibrosh A - Square Illumination C++20 (GCC 11-64) Accepted 15 ms 0 KB
348040350 Nov/08/2025 18:47 ZXCorasik# A - Square Illumination C++20 (GCC 13-64) Accepted 62 ms 0 KB
236404966 Dec/08/2023 21:08 BetaTest9985# A - Square Illumination Python 3 Accepted 31 ms 0 KB
247606341 Feb/21/2024 14:54 KKK69 A - Square Illumination C++17 (GCC 7-32) Accepted 15 ms 0 KB
236642737 Dec/10/2023 13:34 chipp# A - Square Illumination C++17 (GCC 7-32) Accepted 15 ms 0 KB
285418818 Oct/12/2024 10:14 Best Of The Best: .yar, _sazan4ek_, MISHCH74# A - Square Illumination C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
349041068 Nov/15/2025 07:20 marshero# A - Square Illumination C++20 (GCC 13-64) Accepted 46 ms 0 KB
343064321 Oct/11/2025 07:22 Abylay_ A - Square Illumination C++20 (GCC 13-64) Accepted 77 ms 0 KB
250497324 Mar/10/2024 14:20 batanic555 A - Square Illumination Python 3 Accepted 46 ms 0 KB
285062604 Oct/09/2024 19:46 2008 Silaaa: Suliaoaoaoaoa, Yedige2# A - Square Illumination PyPy 3-64 Accepted 93 ms 0 KB
373609620 May/05/2026 18:21 Гамбургеры: arth_bear, Purble20252010, fastmath# A - Square Illumination C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
287408194 Oct/22/2024 20:09 BAKUBAM A - Square Illumination C++20 (GCC 13-64) Accepted 62 ms 100 KB
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