Problem A - Matrix
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
122204698 Jul/12/2021 14:45 vjudge5 A - Matrix GNU C++11 Accepted 343 ms 199500 KB
122204466 Jul/12/2021 14:43 zmy117 A - Matrix GNU C++11 Accepted 342 ms 199500 KB
122111335 Jul/11/2021 18:25 我想上王者: oipotato, destination# A - Matrix C++17 (GCC 9-64) Accepted 811 ms 4200 KB
319008903 May/10/2025 07:45 vjudge.3 A - Matrix C++23 (GCC 14-64, msys2) Accepted 609 ms 393000 KB
162965472 Jul/06/2022 09:21 vjudge2 A - Matrix C++14 (GCC 6-32) Accepted 358 ms 195700 KB
191076301 Jan/29/2023 12:54 Kath1031 A - Matrix C++20 (GCC 11-64) Accepted 170 ms 195700 KB
163007306 Jul/06/2022 16:23 Kisssun A - Matrix C++14 (GCC 6-32) Accepted 358 ms 195700 KB
121732793 Jul/08/2021 17:09 sak_kn A - Matrix GNU C++11 Accepted 373 ms 195700 KB
203385229 Apr/25/2023 05:04 vjudge5 A - Matrix C++17 (GCC 7-32) Accepted 452 ms 195700 KB
121685791 Jul/08/2021 08:41 vjudge3 A - Matrix C++17 (GCC 7-32) Accepted 343 ms 195700 KB
330778474 Jul/25/2025 11:40 vjudge.23 A - Matrix C++17 (GCC 7-32) Accepted 764 ms 313100 KB
254398142 Apr/01/2024 11:26 永恒行旅: shstyle.# A - Matrix C++20 (GCC 13-64) Accepted 919 ms 252800 KB
134971700 Nov/11/2021 13:45 vjudge5 A - Matrix C++14 (GCC 6-32) Accepted 405 ms 196700 KB
157256067 May/15/2022 06:50 Nolv A - Matrix C++17 (GCC 7-32) Accepted 373 ms 196100 KB
157452689 May/17/2022 10:35 CCSU-team2: jiangyutao, dlglg, CCSU_LRF# A - Matrix C++14 (GCC 6-32) Accepted 343 ms 1100 KB
203383947 Apr/25/2023 04:37 vjudge3 A - Matrix C++14 (GCC 6-32) Accepted 702 ms 391400 KB
124085373 Jul/29/2021 08:27 vjudge1 A - Matrix GNU C++11 Accepted 327 ms 101700 KB
259296177 May/03/2024 07:20 vjudge.1 A - Matrix C++20 (GCC 13-64) Accepted 202 ms 98200 KB
124476120 Aug/01/2021 08:54 wyddsbll: zjl222666, Ericchew, ldxxx# A - Matrix C++17 (GCC 7-32) Accepted 420 ms 238500 KB
203867814 Apr/29/2023 08:01 vjudge4 A - Matrix C++14 (GCC 6-32) Accepted 389 ms 195800 KB
132326977 Oct/18/2021 12:13 refar A - Matrix C++17 (GCC 7-32) Accepted 670 ms 293600 KB
134381353 Nov/05/2021 12:18 Dzzd A - Matrix C++20 (GCC 11-64) Accepted 187 ms 197400 KB
132156942 Oct/16/2021 21:00 Chaconne A - Matrix C++17 (GCC 7-32) Accepted 405 ms 196100 KB
203611179 Apr/27/2023 03:49 yu__xuan A - Matrix C++14 (GCC 6-32) Accepted 530 ms 195800 KB
127535220 Aug/31/2021 17:45 20203246 A - Matrix C++17 (GCC 7-32) Accepted 389 ms 199400 KB
121924430 Jul/10/2021 17:51 issues-ak-ioi A - Matrix C++17 (GCC 7-32) Accepted 358 ms 98200 KB
122893496 Jul/18/2021 09:07 Magical★Adventure: MidoriFuse# A - Matrix C++17 (GCC 9-64) Accepted 608 ms 199900 KB
126257656 Aug/18/2021 14:02 vjudge5 A - Matrix C++17 (GCC 7-32) Accepted 420 ms 199300 KB
122286499 Jul/13/2021 11:05 Can’t AC even lying down: Errica, Maychelle, Keenan2114# A - Matrix C++17 (GCC 7-32) Accepted 420 ms 199300 KB
135068298 Nov/12/2021 10:58 ddlAres vs. ddl: BIT_Falfa, chenhongta0, zhanggengchen# A - Matrix C++14 (GCC 6-32) Accepted 748 ms 392400 KB
127174721 Aug/27/2021 11:04 vjudge5 A - Matrix C++17 (GCC 9-64) Accepted 202 ms 200500 KB
201666484 Apr/10/2023 16:18 _a_rk A - Matrix C++20 (GCC 11-64) Accepted 451 ms 196100 KB
330955163 Jul/26/2025 14:56 SilverTwilights A - Matrix C++17 (GCC 7-32) Accepted 436 ms 195700 KB
121786004 Jul/09/2021 09:26 vjudge5 A - Matrix C++17 (GCC 7-32) Accepted 373 ms 195700 KB
255084594 Apr/05/2024 13:48 FWKnightship A - Matrix C++17 (GCC 7-32) Accepted 389 ms 195800 KB
134221749 Nov/03/2021 16:09 ZJUT7: byteeplus, zxdxja, Onelier# A - Matrix C++17 (GCC 7-32) Accepted 374 ms 196700 KB
162629132 Jul/03/2022 13:11 vjudge1 A - Matrix C++17 (GCC 9-64) Accepted 140 ms 195700 KB
122042563 Jul/11/2021 09:44 vjudge4 A - Matrix C++14 (GCC 6-32) Accepted 420 ms 195700 KB
133783719 Oct/31/2021 19:12 fresh_sc A - Matrix C++17 (GCC 7-32) Accepted 452 ms 196700 KB
142929656 Jan/16/2022 11:22 vjudge4 A - Matrix C++17 (GCC 7-32) Accepted 467 ms 234800 KB
214361080 Jul/18/2023 16:44 vjudge4 A - Matrix C++14 (GCC 6-32) Accepted 390 ms 195700 KB
127855666 Sep/04/2021 18:59 heibaika A - Matrix C++17 (GCC 9-64) Accepted 187 ms 200700 KB
204203706 May/02/2023 10:14 if(teammate==god) bai;else ji;: ab_a_b, tan45, literary# A - Matrix C++20 (GCC 11-64) Accepted 389 ms 391400 KB
134742307 Nov/09/2021 12:50 stevenzhang# A - Matrix C++17 (GCC 9-64) Accepted 280 ms 197700 KB
214627001 Jul/20/2023 17:01 pp_ A - Matrix C++20 (GCC 11-64) Accepted 187 ms 195700 KB
157556835 May/18/2022 13:55 vjudge3 A - Matrix C++14 (GCC 6-32) Accepted 296 ms 118500 KB
135834870 Nov/16/2021 10:05 Molly_Love_MAOoo A - Matrix C++17 (GCC 7-32) Accepted 405 ms 195700 KB
384506829 Jul/27/2026 14:56 GerCapt_1235 A - Matrix C++17 (GCC 7-32) Accepted 343 ms 195800 KB
120201330 Jun/21/2021 14:15 Profat_ A - Matrix C++17 (GCC 7-32) Accepted 374 ms 196100 KB
367787572 Mar/22/2026 16:41 xuwu_hyw A - Matrix C++23 (GCC 14-64, msys2) Accepted 281 ms 469700 KB
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