Problem A - DFS Order
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
197621310 Mar/16/2023 13:31 ZJUT12: wishgoodluck, Qinghuan, blx# A - DFS Order C++20 (GCC 11-64) Accepted 1887 ms 18800 KB
238220907 Dec/21/2023 09:39 Azure Jesus waltzing silently: czgaomiaoyue, c201904, immjj2021# A - DFS Order C++14 (GCC 6-32) Accepted 717 ms 6900 KB
175062269 Oct/08/2022 04:23 vjudge2 A - DFS Order C++17 (GCC 7-32) Accepted 779 ms 8400 KB
195816516 Mar/03/2023 16:39 2022haha A - DFS Order C++20 (GCC 11-64) Accepted 1886 ms 14100 KB
355438749 Dec/28/2025 07:21 NecoLace_M A - DFS Order C++23 (GCC 14-64, msys2) Accepted 2687 ms 13500 KB
167601786 Aug/09/2022 10:47 taoyangui A - DFS Order C++17 (GCC 7-32) Accepted 701 ms 9900 KB
198029277 Mar/19/2023 03:11 vjudge2 A - DFS Order C++20 (GCC 11-64) Accepted 1824 ms 24600 KB
233390232 Nov/19/2023 10:34 liujinrui A - DFS Order C++14 (GCC 6-32) Accepted 732 ms 8400 KB
203633252 Apr/27/2023 09:55 vjudge2 A - DFS Order C++14 (GCC 6-32) Accepted 1075 ms 6600 KB
204107088 May/01/2023 08:22 CSU team2: sorehadoukana, bukaopudetyf, ttt1anyu# A - DFS Order C++14 (GCC 6-32) Accepted 2558 ms 10300 KB
280515247 Sep/10/2024 04:40 Gardenia II: Kaiser_Kell, newLife_Love, Linx# A - DFS Order C++23 (GCC 14-64, msys2) Accepted 671 ms 10600 KB
298154748 Dec/24/2024 11:42 zyh ak ioi: timefinder, lishujia090623, mxj_helen# A - DFS Order C++17 (GCC 7-32) Accepted 889 ms 5100 KB
299442544 Jan/03/2025 11:28 The-Fourth-Pole A - DFS Order C++20 (GCC 13-64) Accepted 687 ms 10500 KB
167402034 Aug/07/2022 16:41 CCSU_LRF A - DFS Order C++14 (GCC 6-32) Accepted 779 ms 27500 KB
233388984 Nov/19/2023 10:22 DSGkvz A - DFS Order C++14 (GCC 6-32) Accepted 811 ms 9900 KB
178904697 Nov/02/2022 04:45 WoLong: BUD-CJJ, wwwwwwjj, Karashi# A - DFS Order C++17 (GCC 7-32) Accepted 966 ms 48000 KB
184846881 Dec/12/2022 08:25 ICPC chong tmd: yizhigop, Trop_parlor_nuit# A - DFS Order C++14 (GCC 6-32) Accepted 717 ms 6600 KB
177552201 Oct/23/2022 11:09 vjudge5 A - DFS Order C++17 (GCC 9-64) Accepted 1700 ms 42300 KB
177539586 Oct/23/2022 10:58 vjudge2 A - DFS Order C++17 (GCC 7-32) Accepted 826 ms 9900 KB
178475666 Oct/30/2022 09:17 USTC摸鱼队: Innerfactor, 19ty02, clfzs# A - DFS Order C++20 (GCC 11-64) Accepted 1092 ms 14100 KB
178296557 Oct/29/2022 07:16 vjudge5 A - DFS Order C++14 (GCC 6-32) Accepted 655 ms 7400 KB
204545313 May/05/2023 13:04 vjudge3 A - DFS Order C++14 (GCC 6-32) Accepted 702 ms 8500 KB
283308243 Sep/28/2024 07:50 vjudge2 A - DFS Order C++20 (GCC 13-64) Accepted 796 ms 14000 KB
241004252 Jan/10/2024 07:31 vjudge1 A - DFS Order C++20 (GCC 11-64) Accepted 608 ms 14100 KB
178918572 Nov/02/2022 09:49 SaberForever: lmzplayer, lqx123123, Anivia_# A - DFS Order C++14 (GCC 6-32) Accepted 655 ms 5900 KB
237874859 Dec/19/2023 08:54 BML: MAloneM, Ice_teapoy, Looo# A - DFS Order C++20 (GCC 11-64) Accepted 623 ms 43800 KB
283308239 Sep/28/2024 07:50 vjudge.8 A - DFS Order C++20 (GCC 13-64) Accepted 781 ms 13700 KB
283308122 Sep/28/2024 07:48 vjudge1 A - DFS Order C++20 (GCC 13-64) Accepted 671 ms 13800 KB
173278753 Sep/24/2022 09:23 取名障礙w: 810848, DanielChangTW, LilyNaCl3# A - DFS Order C++17 (GCC 7-32) Accepted 842 ms 8400 KB
177541968 Oct/23/2022 11:00 vjudge1 A - DFS Order C++17 (GCC 7-32) Accepted 1091 ms 9300 KB
196082190 Mar/05/2023 06:35 队友起床了吗: avegetabledog, VegJJJy# A - DFS Order C++20 (GCC 11-64) Accepted 2979 ms 15700 KB
167402712 Aug/07/2022 16:47 CCSU_LRF A - DFS Order C++14 (GCC 6-32) Accepted 920 ms 27500 KB
177516808 Oct/23/2022 07:37 vjudge1 A - DFS Order C++17 (GCC 9-64) Accepted 779 ms 21200 KB
297392652 Dec/20/2024 09:16 pepsi coder: kiraa, Layn, Hygebra# A - DFS Order C++17 (GCC 7-32) Accepted 764 ms 3900 KB
183155611 Nov/29/2022 11:27 flower language flower language: MagicalFlower, Qingyu# A - DFS Order C++20 (GCC 11-64) Accepted 592 ms 42300 KB
204691076 May/06/2023 08:04 The_Chosen_One666 A - DFS Order C++14 (GCC 6-32) Accepted 702 ms 8500 KB
219244674 Aug/17/2023 16:21 abcpony A - DFS Order C++17 (GCC 7-32) Accepted 780 ms 8800 KB
167401791 Aug/07/2022 16:38 CCSU_LRF A - DFS Order C++14 (GCC 6-32) Accepted 1029 ms 27500 KB
241004314 Jan/10/2024 07:32 vjudge1 A - DFS Order C++20 (GCC 11-64) Accepted 545 ms 14100 KB
171318233 Sep/08/2022 12:49 Redamancy-QR# A - DFS Order C++17 (GCC 7-32) Accepted 795 ms 11600 KB
179026609 Nov/03/2022 09:10 hzoi-MAFIA A - DFS Order C++17 (GCC 7-32) Accepted 701 ms 20200 KB
195526882 Mar/02/2023 08:36 White rabbit sea salt: Shrimp_, chenzizai2021, doveking# A - DFS Order C++17 (GCC 9-64) Accepted 1560 ms 14500 KB
297590455 Dec/21/2024 05:42 zjjws# A - DFS Order C++20 (GCC 13-64) Accepted 1781 ms 10500 KB
170805869 Sep/04/2022 09:22 iron_team: codesnippet, Simple_QAQ, Krito.# A - DFS Order C++20 (GCC 11-64) Accepted 2682 ms 14200 KB
359977227 Jan/26/2026 14:00 Euph0r1a A - DFS Order C++17 (GCC 7-32) Accepted 1062 ms 6800 KB
193955064 Feb/17/2023 08:34 xcyxcy# A - DFS Order C++20 (GCC 11-64) Accepted 1091 ms 14100 KB
355441177 Dec/28/2025 08:01 Rena_DAZE A - DFS Order C++17 (GCC 7-32) Accepted 2359 ms 7700 KB
203659994 Apr/27/2023 15:06 vjudge5 A - DFS Order C++14 (GCC 6-32) Accepted 841 ms 5800 KB
177595956 Oct/23/2022 12:28 vjudge1 A - DFS Order C++17 (GCC 7-32) Accepted 763 ms 9900 KB
349078958 Nov/15/2025 13:04 submit submit submit (^OwO^): purp4ever, status_coding, miss_robot# A - DFS Order C++23 (GCC 14-64, msys2) Accepted 671 ms 10600 KB
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