Problem H - Mahmoud and the flagstones
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
105287608 Jan/25/2021 13:27 vjudge1 H - Mahmoud and the flagstones C++17 (GCC 9-64) Accepted 31 ms 800 KB
77760618 Apr/23/2020 16:52 Alequisk H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 800 KB
221975149 Sep/05/2023 20:17 vjudge1 H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 31 ms 400 KB
121819958 Jul/09/2021 16:31 MD0 H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 202 ms 800 KB
258637102 Apr/29/2024 07:24 Orca_Trolling H - Mahmoud and the flagstones PyPy 3-64 Accepted 124 ms 16400 KB
124804718 Aug/04/2021 02:34 Why not?: Anas_Saleh, BahaaDagher, MostafaZain# H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 61 ms 5200 KB
221959670 Sep/05/2023 18:46 vjudge1 H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 31 ms 400 KB
304747132 Feb/06/2025 20:16 canhnam357 H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 93 ms 1600 KB
351992732 Dec/05/2025 14:34 nonakarim H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 140 ms 100 KB
205767219 May/14/2023 00:16 Heisenberg: OmarMansourr# H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 30 ms 1200 KB
72046267 Feb/28/2020 18:33 vjudge3 H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 77 ms 5200 KB
64108609 Nov/02/2019 20:42 wifiii H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 3400 KB
65680762 Nov/24/2019 22:56 arknave H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 3300 KB
166298170 Jul/31/2022 05:18 mohamed-_- H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 31 ms 2000 KB
63882817 Oct/31/2019 01:06 MohamedSameh H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 46 ms 400 KB
65245750 Nov/17/2019 13:21 professorik H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 4100 KB
152865067 Apr/06/2022 19:00 I see PC Champions: DARK-N, Shooter, Brre.Hemo# H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 31 ms 6300 KB
70167903 Feb/03/2020 19:49 vjudge2 H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 156 ms 800 KB
220505783 Aug/26/2023 15:03 d19n# H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 31 ms 800 KB
348847350 Nov/14/2025 10:32 mattferrer H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 109 ms 3000 KB
99908706 Nov/29/2020 16:49 vjudge5 H - Mahmoud and the flagstones GNU C11 Accepted 31 ms 2300 KB
267163040 Jun/24/2024 13:41 Azamaat H - Mahmoud and the flagstones C++20 (GCC 13-64) Accepted 124 ms 8800 KB
72046373 Feb/28/2020 18:35 rokibulhasan114 H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 62 ms 5200 KB
124198791 Jul/29/2021 22:30 Eagle: farah_afifi, KAPON, Wolke# H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 62 ms 4400 KB
213545210 Jul/12/2023 20:10 Bored_in_arpa_land: FarhanHY, FTS_Problem_C H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 4900 KB
299880763 Jan/06/2025 12:24 CrimsonMarauderr H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 156 ms 4000 KB
390161430 Sep/10/2026 07:35 yarkin___ H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 156 ms 800 KB
72377506 Mar/04/2020 01:50 tehstun H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 171 ms 4100 KB
111615215 Apr/01/2021 09:26 vjudge3 H - Mahmoud and the flagstones GNU C++11 Accepted 202 ms 5100 KB
64701386 Nov/11/2019 17:56 vjudge4 H - Mahmoud and the flagstones GNU C++11 Accepted 109 ms 5600 KB
73539181 Mar/18/2020 08:05 Omar_Elaraby H - Mahmoud and the flagstones GNU C++11 Accepted 78 ms 3200 KB
213571217 Jul/13/2023 01:54 Eman_Moh H - Mahmoud and the flagstones C++20 (GCC 11-64) Accepted 46 ms 6300 KB
128843721 Sep/14/2021 20:33 jojoXwhite_bear H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 61 ms 7300 KB
339914508 Sep/22/2025 18:49 عووووووووووووووو: BONDOK., Ramadanee H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 109 ms 3100 KB
332419315 Aug/04/2025 23:30 Mohamad_Saadaldeen H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 171 ms 1500 KB
63928535 Oct/31/2019 16:40 moondemon68 H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 800 KB
172052553 Sep/13/2022 18:08 vjudge4 H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 156 ms 3700 KB
70429172 Feb/06/2020 13:57 hripsimeghazaryan H - Mahmoud and the flagstones Java 11 Accepted 280 ms 2600 KB
70479890 Feb/07/2020 08:32 vjudge2 H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 61 ms 3300 KB
310684685 Mar/15/2025 11:40 LSWLYYDS H - Mahmoud and the flagstones C++20 (GCC 13-64) Accepted 93 ms 1300 KB
381654987 Jul/08/2026 02:34 LIFO: elsherbinyy, IslamHaroun# H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
63740232 Oct/29/2019 19:41 nagasaisujan160998 H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 109 ms 7300 KB
85500372 Jun/30/2020 04:42 Hj tem gol do Ribamar: matheus_fabian, alexistoigo H - Mahmoud and the flagstones C++17 (GCC 7-32) Accepted 46 ms 6700 KB
377705103 Jun/08/2026 00:07 combuccu18 H - Mahmoud and the flagstones C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
70692992 Feb/09/2020 23:38 snowflake459# H - Mahmoud and the flagstones C++14 (GCC 6-32) Accepted 139 ms 400 KB
69813805 Jan/30/2020 08:24 evanarlian H - Mahmoud and the flagstones GNU C++11 Accepted 31 ms 200 KB
142145382 Jan/10/2022 09:47 ninjamayank H - Mahmoud and the flagstones Java 8 Accepted 249 ms 2800 KB
64685198 Nov/11/2019 14:31 vjudge5 H - Mahmoud and the flagstones MS C++ Accepted 31 ms 800 KB
380607881 Jun/29/2026 17:54 takeonicky H - Mahmoud and the flagstones C++20 (GCC 13-64) Accepted 78 ms 1700 KB
99908456 Nov/29/2020 16:46 Jamil-Ahmed H - Mahmoud and the flagstones GNU C11 Accepted 46 ms 2300 KB
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