Problem B - Expression Matrix
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
278464107 Aug/28/2024 07:28 triKeyboard: vainome, chiptune, Gice# B - Expression Matrix C++14 (GCC 6-32) Accepted 46 ms 100 KB
279356750 Sep/02/2024 19:12 Aurora_xz# B - Expression Matrix C++17 (GCC 7-32) Accepted 77 ms 100 KB
318842995 May/08/2025 16:51 cmy415_ B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
320989865 May/24/2025 09:32 vjudge.10 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
309740092 Mar/10/2025 14:12 Zhangwuji B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 4000 KB
292760449 Nov/22/2024 16:28 huang123zs# B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 0 KB
292856172 Nov/23/2024 10:35 vjudge.10 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
286904188 Oct/20/2024 11:58 Joker Fool OI 2021: GMXH, zxtikes, XenonWZH# B - Expression Matrix C++17 (GCC 7-32) Accepted 61 ms 100 KB
309059972 Mar/05/2025 14:56 vjudge.1 B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
304916621 Feb/08/2025 04:25 vjudge.1 B - Expression Matrix C++17 (GCC 7-32) Accepted 61 ms 0 KB
309061544 Mar/05/2025 15:12 vjudge5 B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
295270394 Dec/06/2024 17:31 Vilsu# B - Expression Matrix C++20 (GCC 13-64) Accepted 842 ms 100 KB
270420966 Jul/14/2024 10:27 夏雪冬花，麦秋亦春: SpadeZ, sha7dow# B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
286631266 Oct/19/2024 05:53 wwb_004 B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
304799028 Feb/07/2025 08:23 maxiaomeng B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
269714809 Jul/10/2024 14:04 Kaederei B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 1600 KB
280686402 Sep/11/2024 08:47 YJWYYDS B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
311947192 Mar/23/2025 05:40 0HeC B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
368243244 Mar/26/2026 13:09 ZestfulYK# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
317442894 Apr/27/2025 13:25 gyhwhitenight B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
318075355 May/02/2025 10:18 WHY_24 B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 0 KB
312973068 Mar/29/2025 18:01 zzx_anthony B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 0 KB
318728626 May/07/2025 15:51 zhangchunbo B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
318786057 May/08/2025 05:45 tommy_jin B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
314208483 Apr/06/2025 10:07 You Are Right: Re_Sircle, 9756# B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
304916582 Feb/08/2025 04:24 liangbob B - Expression Matrix C++17 (GCC 7-32) Accepted 46 ms 100 KB
340739403 Sep/27/2025 13:46 dishsoap B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
318068641 May/02/2025 09:04 呆头呆脑: Asteria, pugong, iokanux# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
324346672 Jun/14/2025 11:58 vjudge.4 B - Expression Matrix C++17 (GCC 7-32) Accepted 61 ms 0 KB
313728933 Apr/03/2025 15:18 Milk dragon loves handicrafts and climax best: pheonix_2002, jiangfengjiang# B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 0 KB
271114983 Jul/18/2024 06:41 wjx307816794 B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 400 KB
281451317 Sep/16/2024 10:49 vjudge3 B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 300 KB
276795922 Aug/16/2024 17:40 RFIY B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 0 KB
322877078 Jun/04/2025 17:57 MagicSena# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
319207839 May/11/2025 16:22 Haasl B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
328653434 Jul/12/2025 14:38 Dragon66677750 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
277661245 Aug/22/2024 16:55 lzx2005 B - Expression Matrix C++14 (GCC 6-32) Accepted 93 ms 100 KB
281454959 Sep/16/2024 11:21 vjudge2 B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
270992250 Jul/17/2024 11:38 Clear Lake: Alorithm, TokaiZaopen, MCdyc# B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 0 KB
278464965 Aug/28/2024 07:43 triKeyboard: vainome, chiptune, Gice# B - Expression Matrix C++14 (GCC 6-32) Accepted 46 ms 100 KB
284527739 Oct/06/2024 07:24 xueman B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 1100 KB
287676254 Oct/24/2024 17:11 Iruri B - Expression Matrix C++17 (GCC 7-32) Accepted 46 ms 100 KB
287677008 Oct/24/2024 17:17 Iruri B - Expression Matrix C++17 (GCC 7-32) Accepted 78 ms 100 KB
281465456 Sep/16/2024 13:00 vjudge5 B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 100 KB
294181338 Dec/01/2024 14:01 vjudge1 B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 2000 KB
273986389 Aug/02/2024 11:13 vjudge3 B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 0 KB
348265448 Nov/10/2025 13:34 qwsxza# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
284526219 Oct/06/2024 06:59 HaHa wants to HaHa: ZgZhiWn, XHZJZ, _Freedom_# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
279782137 Sep/04/2024 12:53 西西里的柳枝: 930851771G, Pangbai, BlankYang# B - Expression Matrix C++20 (GCC 13-64) Accepted 530 ms 100 KB
281465432 Sep/16/2024 13:00 Arkhell B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
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