Problem A - Qualifiers Ranking Rules
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
335102677 Aug/23/2025 05:55 XKM_7 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 800 KB
232404099 Nov/11/2023 18:52 lky233 A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 5900 KB
280982501 Sep/13/2024 15:35 culesion A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 2300 KB
228865848 Oct/20/2023 04:34 KryptonAu A - Qualifiers Ranking Rules C++17 (GCC 9-64) Accepted 46 ms 3500 KB
228886361 Oct/20/2023 10:00 QWQ: Fyind, Obsidius, Aukotiq# A - Qualifiers Ranking Rules C++17 (GCC 9-64) Accepted 31 ms 6200 KB
280942656 Sep/13/2024 09:15 UESTC_当初是你要分开: 1799614748, darkmonster, zcy101101# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 92 ms 1400 KB
336972771 Sep/05/2025 12:28 little_xzy A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 77 ms 600 KB
279777491 Sep/04/2024 12:05 vjudge4 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 77 ms 600 KB
227004818 Oct/07/2023 14:58 Aumigos de Yuki U・ᴥ・U: beza, ijmg, Gapzinho# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 46 ms 3300 KB
268561810 Jul/03/2024 08:29 wxllll# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 77 ms 500 KB
278658862 Aug/29/2024 18:13 hulean A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 1500 KB
338328517 Sep/13/2025 12:26 505: openjudgenoi, abhwolxq, EternalEpic# A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
280436649 Sep/09/2024 14:44 ji_114514# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 600 KB
280674022 Sep/11/2024 05:22 Jiangnuonuo A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 100 KB
337083103 Sep/06/2025 05:41 A yes yes yes: liuxuanhao, CHWeeping, muerruxing# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 124 ms 17300 KB
331534667 Jul/30/2025 07:33 OmarAboutaleb78 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 1800 KB
280812810 Sep/12/2024 08:45 wxgmjfhy A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 600 KB
280891363 Sep/12/2024 19:57 Sirius10000 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 1500 KB
279884348 Sep/05/2024 07:50 RJAZ123 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 46 ms 100 KB
338297741 Sep/13/2025 08:16 1+1: Foredawn, E_huan# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 0 KB
226991544 Oct/07/2023 13:16 SYSU_unhindered: kqp, Zayin, PureWhite# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 4100 KB
291310425 Nov/13/2024 14:44 vjudge.4 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 109 ms 4800 KB
281054785 Sep/14/2024 04:46 vjudge4 A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 77 ms 400 KB
336995276 Sep/05/2025 15:43 tomakachusa A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 93 ms 0 KB
337945746 Sep/10/2025 14:57 yilu123# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 78 ms 0 KB
226724388 Oct/05/2023 14:07 [UDESC] Octotech: nzo, emoreira# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 31 ms 3700 KB
233601404 Nov/20/2023 20:29 Mohsen Saad: Ahmed57, Octagons# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 93 ms 4600 KB
230907402 Nov/02/2023 05:41 HUSC-K46: Top1Top1Top1Top1, HoangNgocLong, NoLegs# A - Qualifiers Ranking Rules C++14 (GCC 6-32) Accepted 46 ms 2000 KB
337958979 Sep/10/2025 16:32 Nuyoah2006 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 61 ms 500 KB
276886252 Aug/17/2024 10:34 muyanglinxue A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 0 KB
335463385 Aug/25/2025 11:07 akdaww A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
226533759 Oct/04/2023 07:35 Sugar_fan# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 4000 KB
281876372 Sep/19/2024 18:00 your_yyc# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 108 ms 1300 KB
226865655 Oct/06/2023 14:27 xhy fans team: Waitsnow, xjsc01, xiaoxing666# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 62 ms 5500 KB
279779070 Sep/04/2024 12:21 vjudge4 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 100 KB
281990130 Sep/20/2024 15:33 Anon_chan# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 78 ms 2300 KB
281690499 Sep/18/2024 08:16 fumofumo: chilly_river, 2jogger1, jzdlsdebaba# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 600 KB
268567411 Jul/03/2024 09:22 hxzzzandyyz: mahiro_zcy, hxzzz# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 900 KB
228818354 Oct/19/2023 17:48 Anastaisia-_- A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 93 ms 4100 KB
319977367 May/17/2025 09:07 vjudge3 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 109 ms 100 KB
319977450 May/17/2025 09:07 vjudge1 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 109 ms 100 KB
336235410 Aug/30/2025 12:29 lihao2005 A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 93 ms 400 KB
286646990 Oct/19/2024 09:12 leo2005 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 109 ms 300 KB
281292844 Sep/15/2024 04:37 dhfjsh A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 92 ms 100 KB
337099837 Sep/06/2025 09:38 lh_doge1# A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 61 ms 5600 KB
227084300 Oct/08/2023 07:34 mingyun1343# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 92 ms 3600 KB
229950566 Oct/27/2023 06:14 xxcdsgyes A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 2800 KB
234127391 Nov/24/2023 20:25 435478241_ A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 15 ms 12200 KB
226263163 Oct/02/2023 11:22 vjudge4 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 46 ms 3000 KB
275941717 Aug/12/2024 14:51 22_7_ A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 16400 KB
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