Problem K - Matrix
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
299329284 Jan/02/2025 11:27 Evan.# K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
283976472 Oct/02/2024 07:12 PTIT2: _I_hate_Summer_, DuongNeverAlone, kokokuro# K - Matrix C++20 (GCC 13-64) Accepted 61 ms 100 KB
284160768 Oct/03/2024 14:11 ZZZZZZZ: Bronya_H, -firefly-, __baozii__# K - Matrix PyPy 3-64 Accepted 155 ms 4300 KB
309937486 Mar/11/2025 11:27 vjudge4 K - Matrix C++17 (GCC 7-32) Accepted 62 ms 4100 KB
330909290 Jul/26/2025 09:18 cyx012113 K - Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
293470018 Nov/27/2024 12:13 _stdout_ K - Matrix C++17 (GCC 7-32) Accepted 62 ms 0 KB
316925423 Apr/24/2025 10:35 orz.Hugo# K - Matrix C++17 (GCC 7-32) Accepted 62 ms 0 KB
317903922 May/01/2025 08:50 Serpent_01 K - Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
312735679 Mar/28/2025 05:22 mbycxkyztt K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
364840725 Feb/28/2026 16:05 青春猪头WA少年想要梦到AC学姐: gfdddyuff, wei666, Aeyone# K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
312926437 Mar/29/2025 14:12 mjl_520# K - Matrix C++17 (GCC 7-32) Accepted 62 ms 200 KB
343837022 Oct/15/2025 12:31 Cheatcoder87 K - Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
330909233 Jul/26/2025 09:18 cyx012113 K - Matrix C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
368113306 Mar/25/2026 11:09 wwwerdanger K - Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
310673327 Mar/15/2025 10:23 WYT can’t dream of both: qunimad, TEBCD, nuc_x# K - Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
319145564 May/11/2025 09:38 vjudge3 K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
319145702 May/11/2025 09:40 vjudge.9 K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
311498327 Mar/20/2025 11:20 cczu: KavenSky, kano07# K - Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
372318524 Apr/24/2026 10:27 O(x) hair: coder_fff, quchen, jinii7# K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
284411276 Oct/05/2024 10:18 17345044098pr# K - Matrix C++20 (GCC 13-64) Accepted 46 ms 6600 KB
283886832 Oct/01/2024 14:10 河南算法皇帝: ziyvoo, yunmengze, Cai_Guang# K - Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
287639898 Oct/24/2024 12:46 clear1314# K - Matrix C++17 (GCC 7-32) Accepted 77 ms 100 KB
287140276 Oct/21/2024 06:18 Diamondd K - Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
318417987 May/05/2025 10:27 Dream is a rap leader: grape_king, fsjhhh, XyeeeCheng# K - Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
320753093 May/22/2025 12:47 love_4ever# K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
294880092 Dec/05/2024 06:09 Radewoosh# K - Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 4000 KB
283907449 Oct/01/2024 16:56 _admin: CarlavierVN, CF26_RoadToCM, TwoTests# K - Matrix C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
371878310 Apr/20/2026 16:59 syycfchhhhhh K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
283504511 Sep/29/2024 12:06 chinagty K - Matrix C++20 (GCC 13-64) Accepted 77 ms 2100 KB
290003238 Nov/05/2024 05:17 Genshin Impact: Lanzy, 53Dawns, SunXiaoChuan# K - Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
316918126 Apr/24/2025 09:23 重在搅和: rsy15487, YKCCC, xyai30jry# K - Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
291324277 Nov/13/2024 16:26 woshixsxb K - Matrix C++20 (GCC 13-64) Accepted 77 ms 2100 KB
284372605 Oct/05/2024 00:39 Keeeeepy# K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
358875603 Jan/20/2026 09:54 KFC Crazy Thursday Mobile Task Force: _20230100, feifeifei6666, SparseGNN# K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
367327965 Mar/19/2026 11:21 zengcc290# K - Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
284354195 Oct/04/2024 21:03 nagisa2333 K - Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
288240959 Oct/27/2024 10:53 Zhi_zI K - Matrix C++20 (GCC 13-64) Accepted 77 ms 100 KB
339347999 Sep/19/2025 10:19 Plutopro# K - Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
364265838 Feb/25/2026 09:01 omgd K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
364266749 Feb/25/2026 09:14 #include: FuningnaKing# K - Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
364266789 Feb/25/2026 09:15 #include: Shiyuouo# K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
292620511 Nov/21/2024 15:55 jy5666 K - Matrix C++20 (GCC 13-64) Accepted 77 ms 0 KB
284116743 Oct/03/2024 07:54 LuckyOx K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
308618926 Mar/02/2025 11:25 123123: sclpwzll# K - Matrix C++17 (GCC 7-32) Accepted 78 ms 100 KB
313361435 Apr/01/2025 15:18 nalala K - Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
323137942 Jun/06/2025 16:42 Xh_QwQ# K - Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
284060271 Oct/02/2024 18:52 Xoay Bai Tu Dong: haulg3, dungprozzz K - Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
284020113 Oct/02/2024 13:37 dungprozzz K - Matrix C++17 (GCC 7-32) Accepted 77 ms 100 KB
318833193 May/08/2025 15:23 一路向南: Yuhw, NULL_SF, zxk777# K - Matrix C++17 (GCC 7-32) Accepted 61 ms 100 KB
284714747 Oct/07/2024 06:07 hxu10# K - Matrix PyPy 3-64 Accepted 93 ms 2300 KB
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