Problem J - Perfect Matching
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
198591356 Mar/22/2023 10:36 hdu2022-6: retcarizy, CHNJZ, psc233# J - Perfect Matching C++20 (GCC 11-64) Accepted 1450 ms 23600 KB
306969795 Feb/20/2025 11:40 vjudge.10 J - Perfect Matching C++17 (GCC 7-32) Accepted 2468 ms 23900 KB
195101260 Feb/27/2023 11:00 jyt0217 J - Perfect Matching C++14 (GCC 6-32) Accepted 764 ms 65300 KB
207728110 May/29/2023 11:01 vjudge1 J - Perfect Matching C++14 (GCC 6-32) Accepted 1122 ms 26500 KB
198345448 Mar/20/2023 13:55 582116859 J - Perfect Matching C++20 (GCC 11-64) Accepted 2401 ms 48300 KB
231418193 Nov/05/2023 09:09 Daniel_Liuyang J - Perfect Matching C++17 (GCC 7-32) Accepted 1372 ms 37800 KB
307095141 Feb/21/2025 10:45 vjudge.1 J - Perfect Matching C++20 (GCC 13-64) Accepted 1108 ms 61800 KB
301606562 Jan/18/2025 17:01 vjudge.9 J - Perfect Matching C++23 (GCC 14-64, msys2) Accepted 2515 ms 15000 KB
233878115 Nov/23/2023 10:52 ship2077 J - Perfect Matching C++20 (GCC 11-64) Accepted 904 ms 22900 KB
193189495 Feb/11/2023 15:48 umbrella-leaf J - Perfect Matching C++17 (GCC 9-64) Accepted 1325 ms 26700 KB
360688217 Jan/30/2026 12:47 九乡河文理学院一队: HugeWide, paulzrm, chen_zida# J - Perfect Matching C++23 (GCC 14-64, msys2) Accepted 1453 ms 27200 KB
387554101 Aug/18/2026 14:47 christlrs J - Perfect Matching C++23 (GCC 14-64, msys2) Accepted 2078 ms 53800 KB
207575749 May/28/2023 16:48 vjudge2 J - Perfect Matching C++14 (GCC 6-32) Accepted 794 ms 10100 KB
207722675 May/29/2023 10:00 vjudge4 J - Perfect Matching C++17 (GCC 7-32) Accepted 1591 ms 38200 KB
285580006 Oct/13/2024 07:57 vjudge2 J - Perfect Matching C++17 (GCC 7-32) Accepted 2140 ms 28900 KB
207732817 May/29/2023 11:50 vjudge3 J - Perfect Matching C++14 (GCC 6-32) Accepted 1184 ms 12600 KB
207732908 May/29/2023 11:51 vjudge5 J - Perfect Matching C++20 (GCC 11-64) Accepted 1918 ms 14600 KB
268474241 Jul/02/2024 16:37 vjudge4 J - Perfect Matching C++20 (GCC 13-64) Accepted 1530 ms 23000 KB
266670010 Jun/21/2024 10:33 ayingna J - Perfect Matching C++17 (GCC 7-32) Accepted 765 ms 5900 KB
211936740 Jul/03/2023 14:12 Kevin_s1mple J - Perfect Matching C++14 (GCC 6-32) Accepted 826 ms 30500 KB
230323295 Oct/29/2023 09:57 vjudge1 J - Perfect Matching C++17 (GCC 9-64) Accepted 904 ms 10800 KB
328727119 Jul/13/2025 06:02 liujunyi2 J - Perfect Matching C++17 (GCC 7-32) Accepted 749 ms 22400 KB
207566540 May/28/2023 15:11 vjudge5 J - Perfect Matching C++14 (GCC 6-32) Accepted 1013 ms 21100 KB
207852659 May/30/2023 15:17 vjudge3 J - Perfect Matching C++17 (GCC 9-64) Accepted 1045 ms 33600 KB
306991879 Feb/20/2025 14:46 vjudge.4 J - Perfect Matching C++17 (GCC 7-32) Accepted 811 ms 16600 KB
207726685 May/29/2023 10:46 vjudge2 J - Perfect Matching C++17 (GCC 9-64) Accepted 1777 ms 22600 KB
189726279 Jan/19/2023 13:21 xiaoziya# J - Perfect Matching C++20 (GCC 11-64) Accepted 1621 ms 19900 KB
301607543 Jan/18/2025 17:08 abdelrahman_rashed J - Perfect Matching C++20 (GCC 13-64) Accepted 2531 ms 14900 KB
207722649 May/29/2023 10:00 zsc985246 J - Perfect Matching C++14 (GCC 6-32) Accepted 1543 ms 38200 KB
207756674 May/29/2023 15:45 vjudge3 J - Perfect Matching C++14 (GCC 6-32) Accepted 763 ms 35200 KB
193189745 Feb/11/2023 15:50 vjudge4 J - Perfect Matching C++17 (GCC 7-32) Accepted 858 ms 24100 KB
333457369 Aug/10/2025 21:12 zyc_ovo J - Perfect Matching C++20 (GCC 13-64) Accepted 1374 ms 11600 KB
237105547 Dec/14/2023 02:16 vjudge3 J - Perfect Matching C++14 (GCC 6-32) Accepted 1138 ms 50800 KB
207852621 May/30/2023 15:17 OIshima J - Perfect Matching C++17 (GCC 9-64) Accepted 998 ms 33600 KB
207756613 May/29/2023 15:45 yx20231001 J - Perfect Matching C++17 (GCC 7-32) Accepted 795 ms 35000 KB
207728849 May/29/2023 11:09 vjudge2 J - Perfect Matching C++20 (GCC 11-64) Accepted 1981 ms 40000 KB
290819281 Nov/10/2024 10:04 Purrfect Cats Playing XCPC: Pompeii, gza, HaHeHyt# J - Perfect Matching C++23 (GCC 14-64, msys2) Accepted 811 ms 19500 KB
343628365 Oct/14/2025 05:45 junliang123 J - Perfect Matching C++23 (GCC 14-64, msys2) Accepted 2781 ms 9300 KB
255933434 Apr/10/2024 03:23 WhimsicalCode J - Perfect Matching C++17 (GCC 7-32) Accepted 1671 ms 6100 KB
194577370 Feb/22/2023 17:17 HaI10: Wangxuye, 1136899240, w4p3r# J - Perfect Matching C++17 (GCC 7-32) Accepted 1294 ms 22500 KB
224577870 Sep/22/2023 11:28 大吉大利，今晚吃 mian();: withinlover, Devil_G, pantw# J - Perfect Matching C++17 (GCC 7-32) Accepted 2418 ms 14900 KB
230318693 Oct/29/2023 09:20 vjudge1 J - Perfect Matching C++20 (GCC 11-64) Accepted 639 ms 32800 KB
195100996 Feb/27/2023 10:56 jyt0217 J - Perfect Matching C++14 (GCC 6-32) Accepted 764 ms 65300 KB
196108903 Mar/05/2023 11:49 EssenceFern: BigHeadCarrot, niao_v, AKCqhzdy# J - Perfect Matching C++17 (GCC 7-32) Accepted 936 ms 21000 KB
342465636 Oct/07/2025 18:31 shenxinge J - Perfect Matching C++20 (GCC 13-64) Accepted 1405 ms 13800 KB
207575624 May/28/2023 16:47 Ensfs J - Perfect Matching C++17 (GCC 9-64) Accepted 1185 ms 10900 KB
290876165 Nov/10/2024 16:57 zwxadz J - Perfect Matching C++17 (GCC 7-32) Accepted 1530 ms 21900 KB
283136894 Sep/27/2024 10:02 vjudge.1 J - Perfect Matching C++20 (GCC 13-64) Accepted 765 ms 19300 KB
283137417 Sep/27/2024 10:07 vjudge1 J - Perfect Matching C++20 (GCC 13-64) Accepted 765 ms 19300 KB
207758922 May/29/2023 16:04 vjudge1 J - Perfect Matching C++14 (GCC 6-32) Accepted 951 ms 21100 KB
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