Problem E - Empty Squares
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
204319764 May/03/2023 12:31 abc123: nabilesayed98, Noureldein, othmaine# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
322605130 Jun/03/2025 07:11 worldfinalgooogooo: meow_love, hyperion1019# E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
199965944 Mar/31/2023 17:43 muvodich: 123abda, kerberos_phan, hypeboy# E - Empty Squares C++17 (GCC 7-32) Accepted 30 ms 0 KB
341254029 Sep/30/2025 23:35 Filpe E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
255611834 Apr/08/2024 15:00 چيمي سند مينا: Sanad_Sr, MiinaMagdy, CGemmy# E - Empty Squares C++17 (GCC 7-32) Accepted 77 ms 1000 KB
330439495 Jul/23/2025 03:54 iq-300 E - Empty Squares C++20 (GCC 13-64) Accepted 249 ms 7900 KB
341253858 Sep/30/2025 23:32 Filpe E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
200313275 Apr/02/2023 02:15 maiky E - Empty Squares C++14 (GCC 6-32) Accepted 171 ms 4000 KB
215268099 Jul/23/2023 22:56 but wait theres more: Pandemic, KemoCode, Ahmad45123# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 100 KB
198347281 Mar/20/2023 14:14 啊怼对队: zhendelan, 2018LZY, Deep_Kevin# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
236629624 Dec/10/2023 11:21 NNSU: Undefined beehavior: AI_, S_Voloch, konred# E - Empty Squares C++20 (GCC 11-64) Accepted 186 ms 8400 KB
226451445 Oct/03/2023 17:36 tbd: donbasta, Wibo, Kinon# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
227265306 Oct/09/2023 05:20 leyguistar E - Empty Squares GNU C11 Accepted 15 ms 0 KB
236631954 Dec/10/2023 11:45 UNN negative 1: MuUJa, mishaizlesa, mada40# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
224664850 Sep/22/2023 22:41 gustavoleal E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
215065915 Jul/22/2023 18:37 Akiramenai: Mohamed308, Omar_Mohammad# E - Empty Squares C++20 (GCC 11-64) Accepted 78 ms 300 KB
211015245 Jun/25/2023 13:40 vjudge4 E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
293846924 Nov/29/2024 16:21 JU_BinaryMosFet: Wolowitz, nazmulnns2066, umitsaha# E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 62 ms 504100 KB
219229410 Aug/17/2023 14:16 Sung.An# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
211012529 Jun/25/2023 13:10 vjudge2 E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 1600 KB
199479645 Mar/28/2023 04:46 jackson.souza E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
198996436 Mar/24/2023 22:30 Kaczki: CSPercival, Joanna.S# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
209852798 Jun/16/2023 14:11 vjudge5 E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
198338943 Mar/20/2023 12:45 moikfer E - Empty Squares C++17 (GCC 7-32) Accepted 15 ms 100 KB
341216341 Sep/30/2025 18:19 Filpe E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
223537559 Sep/15/2023 23:58 [UnB] lenhadoras de segtree: liaoli, dudaholandah, auntduda# E - Empty Squares C++17 (GCC 9-64) Accepted 15 ms 0 KB
345068329 Oct/21/2025 19:57 HackHERs: edo06, GlenRios, RayM05# E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
199883370 Mar/30/2023 23:58 ladaiLadai: GenghizKhan, keyurchd_11# E - Empty Squares C++20 (GCC 11-64) Accepted 78 ms 2000 KB
263613901 Jun/01/2024 13:33 KDfor3# E - Empty Squares C++20 (GCC 13-64) Accepted 62 ms 100 KB
201661704 Apr/10/2023 15:43 twilightt E - Empty Squares C++14 (GCC 6-32) Accepted 15 ms 0 KB
202112821 Apr/14/2023 22:44 UCF Command Block: coding_sword, brianush1, ssk4988# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
215260819 Jul/23/2023 21:34 YahiaSherif# E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
243672062 Jan/27/2024 22:31 UCLA Tortellini: VisualProgrammer, rishisankar, nikilrselvam# E - Empty Squares C++17 (GCC 7-32) Accepted 15 ms 0 KB
199886473 Mar/31/2023 00:39 mefeni E - Empty Squares C# 8 Accepted 140 ms 100 KB
327467618 Jul/05/2025 08:14 hyperion persuer: ksi4495, mujigae# E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
198371293 Mar/20/2023 18:12 DavidC. E - Empty Squares C++17 (GCC 7-32) Accepted 15 ms 0 KB
217751808 Aug/07/2023 21:10 Bikey E - Empty Squares C++17 (GCC 7-32) Accepted 15 ms 0 KB
209847745 Jun/16/2023 13:16 vjudge3 E - Empty Squares C++17 (GCC 7-32) Accepted 31 ms 31300 KB
201667554 Apr/10/2023 16:26 vjudge4 E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
219882332 Aug/22/2023 11:00 vjudge4 E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
221518067 Sep/02/2023 07:17 Proof by Clarification: KerakTelor, ZeroScar, Owmicron# E - Empty Squares C++17 (GCC 9-64) Accepted 15 ms 0 KB
277964293 Aug/24/2024 22:57 betoneira: yuuhuuuuuuu, vitoroliveira260104# E - Empty Squares C++20 (GCC 13-64) Accepted 77 ms 100 KB
225431704 Sep/26/2023 23:19 Bed and Breakfast: Alireza, _Mugiwara_, Jonick# E - Empty Squares C++17 (GCC 7-32) Accepted 30 ms 1000 KB
198320322 Mar/20/2023 09:42 IvanBorquez E - Empty Squares C++20 (GCC 11-64) Accepted 15 ms 0 KB
203547429 Apr/26/2023 14:54 800: cepher, zwp1234, dark-jk# E - Empty Squares C++20 (GCC 11-64) Accepted 187 ms 4300 KB
222168814 Sep/07/2023 10:16 Cai_Guang E - Empty Squares C++20 (GCC 11-64) Accepted 187 ms 0 KB
259379695 May/03/2024 18:21 meen omar da?: plata0plomo, _Atef, Modmen-cp# E - Empty Squares C++17 (GCC 7-32) Accepted 62 ms 7900 KB
203517495 Apr/26/2023 08:52 cathead has not head: hefengchen, D_Z_W, wym111# E - Empty Squares C++17 (GCC 7-32) Accepted 15 ms 0 KB
343766861 Oct/14/2025 22:53 El pabellón: jmmochko, MateoR, santiafonso03# E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
344960827 Oct/21/2025 07:18 sunrayito E - Empty Squares C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
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