Problem F - Color Inversion on a Huge Chessboard
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
281814637 Sep/19/2024 08:06 Falling Sword: XESora, skulkers, coldwind9029# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 233 ms 4000 KB
235579313 Dec/03/2023 18:44 ODO: otarius, davit_tsibadze# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 452 ms 7800 KB
236822116 Dec/11/2023 21:24 tbilisis lomebi: antiriad7, sithet, gluncho# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 374 ms 100 KB
294888317 Dec/05/2024 08:00 Crows: MH_Parag, arman_ferdous, ruhan.habib39# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 249 ms 400 KB
248850101 Feb/29/2024 10:38 Smurfs: ZaiBug, MOUFLESS, ApraCadabra# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 1606 ms 7800 KB
283851384 Oct/01/2024 08:41 WayInWilderness: overnap, penguin2, Kako# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 937 ms 16500 KB
277980585 Aug/25/2024 04:49 vjudge2 F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 671 ms 8200 KB
317840300 Apr/30/2025 15:39 Aposentaram meu mano Luis: picoton, Pagesh# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 249 ms 500 KB
288053978 Oct/26/2024 11:41 !ZERO: no_profit, anant1223, Redpanda_x# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 1577 ms 11600 KB
256206442 Apr/12/2024 09:40 Vulpecula: thecold, Sulfox, CSHwang# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 1390 ms 29100 KB
263700295 Jun/02/2024 07:57 zjutxxx: lilab, lococ, a2513472504# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 265 ms 7900 KB
260632411 May/12/2024 11:18 Mdominykas# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 421 ms 600 KB
345941110 Oct/26/2025 23:02 McMaster 2025 ICPC Practice: connorusaty, djtheredstoner# F - Color Inversion on a Huge Chessboard Kotlin 2.2 Accepted 2671 ms 300 KB
346467666 Oct/29/2025 16:07 whippingHeppers# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 265 ms 4100 KB
277986040 Aug/25/2024 06:59 vjudge1 F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 937 ms 15700 KB
277986074 Aug/25/2024 07:00 vjudge1 F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 984 ms 15700 KB
330030981 Jul/20/2025 22:53 vjudge2 F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 764 ms 29200 KB
337082239 Sep/06/2025 05:24 IIIICPC: __baozii__, Leeisateam, lukameladze1# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 749 ms 4200 KB
244360113 Feb/01/2024 10:17 vjudge4 F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 233 ms 7800 KB
235307524 Dec/02/2023 05:37 HUSC.GreedForSpeed: Hazzu, Justinianus, Yunannnn# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 202 ms 400 KB
284627586 Oct/06/2024 14:10 for the win: Kurlex, Mtaylor, eyadhjarray111# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 265 ms 3900 KB
243705268 Jan/28/2024 07:21 AllSolvedin1557: kwoncycle, leo020630, petamingks# F - Color Inversion on a Huge Chessboard PyPy 3-64 Accepted 608 ms 22000 KB
337105805 Sep/06/2025 10:31 楚庾风月: SHOJIG, QF_shengxiu, blhxsdzjr# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 718 ms 15700 KB
235309141 Dec/02/2023 05:53 HUSC.bupmangNON: tnh4nn, Kichirou, viethung67895# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 1543 ms 7800 KB
284126907 Oct/03/2024 09:42 father son uncle: Mohammad.H915, parsa333111, ArminAzimi# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 452 ms 15700 KB
293712952 Nov/28/2024 22:49 Miguel0312 F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 1546 ms 97000 KB
235858065 Dec/05/2023 17:31 paula# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 248 ms 3900 KB
277982217 Aug/25/2024 05:36 vjudge2 F - Color Inversion on a Huge Chessboard C++14 (GCC 6-32) Accepted 343 ms 15700 KB
359591931 Jan/24/2026 17:45 HCMUT C18H27NO3: tuankietnguyen, milo_milkshake, Koutaro# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 343 ms 1000 KB
260644064 May/12/2024 12:55 BrainOverflow: VytenisK, aidasJ, Naujokas# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 1890 ms 300 KB
363667255 Feb/20/2026 00:29 [UDESC] é sempre o XOR: emoreira, joaozao, nzo# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 218 ms 11900 KB
244877251 Feb/05/2024 00:23 Berkeley: plourde27, bradley.louie1, zxyoi# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 2557 ms 900 KB
283017635 Sep/26/2024 12:13 MedriaLife F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 905 ms 46600 KB
325128905 Jun/19/2025 12:58 7mo F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 265 ms 15700 KB
277983081 Aug/25/2024 05:57 vjudge3 F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 218 ms 15700 KB
339324185 Sep/19/2025 04:37 BTC: icyalmond, jhinezeal123, khanhtai# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 264 ms 7900 KB
238086048 Dec/20/2023 05:14 HCMUS-PeTalNyKing: shironeko1702, Kriz_Wu, DeMen100ns# F - Color Inversion on a Huge Chessboard C++20 (GCC 11-64) Accepted 967 ms 47100 KB
235588732 Dec/03/2023 19:04 JD07# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 2839 ms 9400 KB
243398876 Jan/26/2024 15:49 D_Z_W# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 561 ms 35500 KB
255949500 Apr/10/2024 08:00 Ticking Away: poppies, lintkey, Sy03_retired# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 202 ms 1000 KB
351953906 Dec/05/2025 08:48 Murtabak: Onolt_kh, PoPularPlusPlus, irmuun# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 375 ms 4200 KB
277057324 Aug/18/2024 16:27 Maxwell01 F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 374 ms 300 KB
340779128 Sep/27/2025 17:33 nobaozii: TRGOD, bookcat, 0.1w33hw3# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 249 ms 39200 KB
352993271 Dec/11/2025 14:51 pro_player# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 250 ms 100 KB
352834630 Dec/10/2025 14:03 Euph0r1a F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 250 ms 4000 KB
235385066 Dec/02/2023 16:08 Stascool1: Sonechko, danya.smelskiy, Markellonchik# F - Color Inversion on a Huge Chessboard C++17 (GCC 7-32) Accepted 1216 ms 31600 KB
280275326 Sep/08/2024 08:24 Belarusian SU: No Skill Just Luck: L3b1n, naumovRD, ilyastarost# F - Color Inversion on a Huge Chessboard C++23 (GCC 14-64, msys2) Accepted 765 ms 21800 KB
306607278 Feb/18/2025 06:16 UET-Heroku: Flower_On_Stone, thabumi, dnx04# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 218 ms 400 KB
304759536 Feb/06/2025 21:44 HSE: am nyam): vaaven, Ormlis, vsinitsynav# F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 1030 ms 46700 KB
285016537 Oct/09/2024 14:29 StelIawinD F - Color Inversion on a Huge Chessboard C++20 (GCC 13-64) Accepted 749 ms 7900 KB
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