Problem A - Qualifiers Ranking Rules
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
280927127 Sep/13/2024 05:31 huanyizhiyuan A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 61 ms 2500 KB
281118113 Sep/14/2024 15:05 Astar: Lisens, CNNQQ, UtroYAKQ# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 500 KB
279311757 Sep/02/2024 12:44 StarryStar A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 140 ms 0 KB
280883967 Sep/12/2024 18:57 Qiyunfeng.LSQ A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 77 ms 1000 KB
387961397 Aug/22/2026 08:58 saltedfish-tech A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 1700 KB
231463575 Nov/05/2023 15:56 Shinecode666 A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 77 ms 4100 KB
332322993 Aug/04/2025 10:55 nszkaya A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 62 ms 1800 KB
276353218 Aug/14/2024 08:19 vjudge1 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 32400 KB
388635483 Aug/28/2026 07:20 GGJ001 A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 62 ms 0 KB
275478112 Aug/10/2024 09:15 题题不歪真君2.0: jiangleyuan, libantian# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 2900 KB
336609655 Sep/02/2025 14:26 Rikka_venti# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 108 ms 1400 KB
276399878 Aug/14/2024 15:39 vjudge5 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 0 KB
380412392 Jun/28/2026 07:23 TLE Avengers: ice_ing, rujin.1, yi_hang# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 900 KB
228630233 Oct/18/2023 08:42 phtniit# A - Qualifiers Ranking Rules C++17 (GCC 9-64) Accepted 30 ms 5100 KB
280956347 Sep/13/2024 11:33 我永远喜欢Chtholly: Asitshouldbe, lindongli2004# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 77 ms 100 KB
229698358 Oct/25/2023 16:25 Stardust: I_Will_Marry_Ngoc, thanhchauns2, _Jasper# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 46 ms 2200 KB
277117595 Aug/19/2024 04:37 haiaohua# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 77 ms 0 KB
389061394 Sep/01/2026 07:53 Sirius10000 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 2900 KB
272646697 Jul/26/2024 07:36 SuperZip: lamp_, DLC0203, cuican123# A - Qualifiers Ranking Rules C++14 (GCC 6-32) Accepted 77 ms 600 KB
228076749 Oct/13/2023 21:46 UH Top: dmga44, Giga_Cronos# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 5800 KB
281113789 Sep/14/2024 14:28 could you ac me?: hnust_pengjingyan, hnust_lianghan, hnust_huangjiaxing# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 600 KB
301056583 Jan/15/2025 09:28 coding_in_forest# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 1300 KB
281978660 Sep/20/2024 14:13 ICPC_ACM_pratice: selinadiercks2, syhyydsd, Kalikari# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 124 ms 100 KB
226231009 Oct/02/2023 05:01 QM64# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 31 ms 1500 KB
308438310 Mar/01/2025 06:58 liumingzhuo# A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
336151623 Aug/29/2025 17:59 RunningCells A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 77 ms 900 KB
280315824 Sep/08/2024 14:35 cfkkkk A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 78 ms 6300 KB
389739346 Sep/07/2026 14:21 sayaka_oktavia A - Qualifiers Ranking Rules GNU C11 Accepted 906 ms 500 KB
320504753 May/20/2025 15:05 art_lin A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 62 ms 2200 KB
277263319 Aug/20/2024 08:54 background: WHY_24, oranger_20, a_huang# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 93 ms 2300 KB
233905455 Nov/23/2023 14:20 dhy_120 A - Qualifiers Ranking Rules C++14 (GCC 6-32) Accepted 30 ms 4000 KB
280526030 Sep/10/2024 07:56 TRAINING: hqglhforever, Miracle_K, bombremover# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 93 ms 100 KB
284269585 Oct/04/2024 09:51 UIT.TVH: HuyKoCoNy, sweet_hope25, wonderful_trip# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 14100 KB
338351427 Sep/13/2025 15:26 lzpeye A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 78 ms 2600 KB
281113352 Sep/14/2024 14:23 Phon A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 77 ms 600 KB
228476738 Oct/17/2023 01:47 Sim, eu também beijaria Matheus Leal Viana!: felps4ntiago, rfsousa, eduardocesb# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 46 ms 3100 KB
280161897 Sep/07/2024 11:03 John_Caesar# A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
226857088 Oct/06/2023 13:03 vjudge1 A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 93 ms 5200 KB
276929601 Aug/17/2024 16:13 Captainfly# A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 62 ms 800 KB
270149754 Jul/12/2024 12:03 LteShuai# A - Qualifiers Ranking Rules C++17 (GCC 7-32) Accepted 139 ms 16500 KB
389273718 Sep/03/2026 17:13 2026xcpcPreparation: aaron2008, dio-brando, hellochx# A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 46 ms 2100 KB
389388057 Sep/04/2026 20:34 BoYoung A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 62 ms 3900 KB
279334257 Sep/02/2024 16:21 sunzhihao123 A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 108 ms 6000 KB
280722441 Sep/11/2024 14:33 dfkln A - Qualifiers Ranking Rules C++20 (GCC 13-64) Accepted 93 ms 41900 KB
230313429 Oct/29/2023 08:28 vjudge3 A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 62 ms 4000 KB
281502537 Sep/16/2024 18:09 NEOM: vishalrayk, Rajdeep10, DeadMan69# A - Qualifiers Ranking Rules PyPy 3-64 Accepted 171 ms 9400 KB
231445624 Nov/05/2023 13:19 RainSure A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 15 ms 52700 KB
230624218 Oct/31/2023 06:39 CoU_DareToDreamAgain: Mestu, m-e-h-e-d-i, RakibJoy# A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 31 ms 3800 KB
387515142 Aug/18/2026 08:34 Eileen_gu A - Qualifiers Ranking Rules C++23 (GCC 14-64, msys2) Accepted 62 ms 3700 KB
230365196 Oct/29/2023 15:27 vjudge2 A - Qualifiers Ranking Rules C++20 (GCC 11-64) Accepted 202 ms 8000 KB
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