Problem M - Matrix Problem
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
135097907 Nov/12/2021 16:44 Ningbo U: well-known algorithm?: Ean1zhi, ChenTingyang# M - Matrix Problem C++17 (GCC 7-32) Accepted 31 ms 2400 KB
121363220 Jul/05/2021 08:19 goatzyq# M - Matrix Problem C++17 (GCC 9-64) Accepted 31 ms 700 KB
160224108 Jun/11/2022 22:17 UCF Lotus: Xylenox, NatInTheHat, gigabuffoon# M - Matrix Problem C++17 (GCC 9-64) Accepted 15 ms 1000 KB
319023093 May/10/2025 10:06 ytu_wsl# M - Matrix Problem C++20 (GCC 13-64) Accepted 62 ms 3800 KB
124654525 Aug/02/2021 09:55 vjudge3 M - Matrix Problem MS C++ 2017 Accepted 62 ms 3900 KB
189640714 Jan/18/2023 15:44 Liuf# M - Matrix Problem C++17 (GCC 7-32) Accepted 31 ms 800 KB
118133168 Jun/01/2021 22:11 Monazo1997# M - Matrix Problem C++17 (GCC 9-64) Accepted 702 ms 800 KB
200640022 Apr/04/2023 08:33 vjudge2 M - Matrix Problem C++17 (GCC 9-64) Accepted 31 ms 800 KB
254430325 Apr/01/2024 14:25 Rainy_L M - Matrix Problem C++17 (GCC 7-32) Accepted 78 ms 1200 KB
124468458 Aug/01/2021 06:01 vjudge4 M - Matrix Problem GNU C++11 Accepted 234 ms 6200 KB
155112706 Apr/27/2022 14:03 vjudge5 M - Matrix Problem C++17 (GCC 7-32) Accepted 78 ms 900 KB
224104637 Sep/20/2023 04:13 nianzi M - Matrix Problem C++17 (GCC 7-32) Accepted 30 ms 900 KB
319769207 May/15/2025 15:40 vjudge.7 M - Matrix Problem C++20 (GCC 13-64) Accepted 61 ms 600 KB
211563486 Jun/30/2023 05:39 wzychampion M - Matrix Problem C++20 (GCC 11-64) Accepted 156 ms 3000 KB
119296166 Jun/13/2021 07:52 Future_Warrior: Muphy, iceys# M - Matrix Problem C++17 (GCC 7-32) Accepted 62 ms 3100 KB
224302975 Sep/21/2023 16:27 Yueazero M - Matrix Problem C++17 (GCC 7-32) Accepted 78 ms 2400 KB
371983424 Apr/21/2026 17:27 Nightmarebaka M - Matrix Problem C++23 (GCC 14-64, msys2) Accepted 62 ms 800 KB
153279033 Apr/10/2022 12:03 2104010904 M - Matrix Problem C++14 (GCC 6-32) Accepted 78 ms 800 KB
156263854 May/08/2022 10:26 vjudge5 M - Matrix Problem C++17 (GCC 7-32) Accepted 30 ms 800 KB
321183004 May/25/2025 04:37 Simple: andzhaomu, 3449, XED_STARRY_SKY# M - Matrix Problem C++17 (GCC 7-32) Accepted 77 ms 100 KB
119643363 Jun/16/2021 17:37 untitled: danielcm585, TakeMe, NeoZap# M - Matrix Problem C++14 (GCC 6-32) Accepted 46 ms 300 KB
156256975 May/08/2022 09:02 vjudge1 M - Matrix Problem C++17 (GCC 7-32) Accepted 46 ms 3200 KB
211389630 Jun/29/2023 07:33 vjudge3 M - Matrix Problem C++17 (GCC 7-32) Accepted 46 ms 3000 KB
361670092 Feb/06/2026 11:09 huwting M - Matrix Problem C++17 (GCC 7-32) Accepted 78 ms 300 KB
259963541 May/08/2024 10:26 vjudge.10 M - Matrix Problem C++17 (GCC 7-32) Accepted 77 ms 3000 KB
155107073 Apr/27/2022 12:41 vjudge2 M - Matrix Problem C++17 (GCC 9-64) Accepted 31 ms 800 KB
160414123 Jun/13/2022 12:12 shinoda_shx M - Matrix Problem C++17 (GCC 7-32) Accepted 46 ms 6100 KB
211388786 Jun/29/2023 07:15 vjudge5 M - Matrix Problem C++20 (GCC 11-64) Accepted 62 ms 49800 KB
136113140 Nov/19/2021 02:13 amungai: simass, Force_lt, dnyz# M - Matrix Problem C++17 (GCC 7-32) Accepted 31 ms 1100 KB
154933745 Apr/25/2022 14:49 BoolackOvO M - Matrix Problem C++20 (GCC 11-64) Accepted 31 ms 2500 KB
344126547 Oct/17/2025 09:19 Xier M - Matrix Problem C++23 (GCC 14-64, msys2) Accepted 46 ms 800 KB
123161268 Jul/21/2021 09:48 vjudge2 M - Matrix Problem GNU C++11 Accepted 187 ms 4600 KB
344126595 Oct/17/2025 09:20 Xier M - Matrix Problem C++23 (GCC 14-64, msys2) Accepted 62 ms 800 KB
156260386 May/08/2022 09:43 vjudge1 M - Matrix Problem C++17 (GCC 7-32) Accepted 31 ms 2200 KB
129906125 Sep/26/2021 11:11 vjudge4 M - Matrix Problem C++17 (GCC 9-64) Accepted 46 ms 7300 KB
367566509 Mar/21/2026 11:28 你怎么知道我在25ecf什么都没有抽到: waste_, kafuyuno, Remote_Dream# M - Matrix Problem C++20 (GCC 13-64) Accepted 46 ms 700 KB
256101961 Apr/11/2024 13:40 ZJUTღ: WROwO, blx, mu1berry# M - Matrix Problem C++20 (GCC 13-64) Accepted 109 ms 0 KB
155105855 Apr/27/2022 12:22 vjudge2 M - Matrix Problem C++17 (GCC 9-64) Accepted 30 ms 800 KB
319759549 May/15/2025 14:28 vjudge4 M - Matrix Problem C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
120340167 Jun/23/2021 08:55 18481574# M - Matrix Problem C++17 (GCC 7-32) Accepted 62 ms 700 KB
156272136 May/08/2022 12:08 vjudge3 M - Matrix Problem C++20 (GCC 11-64) Accepted 31 ms 2300 KB
210319971 Jun/20/2023 11:23 典の跌: nmsl, Azusamitsusa# M - Matrix Problem C++20 (GCC 11-64) Accepted 30 ms 700 KB
157625422 May/19/2022 07:53 vjudge3 M - Matrix Problem C++17 (GCC 7-32) Accepted 30 ms 2000 KB
151323247 Mar/29/2022 14:27 Q.E.D Who survives?: Maniac_Wallnut, Randias, Onozuka# M - Matrix Problem C++20 (GCC 11-64) Accepted 93 ms 6300 KB
339462175 Sep/20/2025 09:25 nbufe2322230006# M - Matrix Problem C++20 (GCC 13-64) Accepted 61 ms 3100 KB
155118045 Apr/27/2022 15:10 Chan_shang M - Matrix Problem C++17 (GCC 7-32) Accepted 31 ms 800 KB
212011051 Jul/04/2023 03:49 zzkzs M - Matrix Problem C++17 (GCC 7-32) Accepted 46 ms 2800 KB
123159766 Jul/21/2021 09:30 vjudge1 M - Matrix Problem GNU C++11 Accepted 234 ms 6900 KB
198745473 Mar/23/2023 16:22 czhyyds M - Matrix Problem C++17 (GCC 7-32) Accepted 62 ms 700 KB
129901666 Sep/26/2021 10:05 godhands M - Matrix Problem C++17 (GCC 9-64) Accepted 46 ms 7300 KB
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