Problem B - Useful Algorithm
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
183952492 Dec/05/2022 10:13 Ghost participant 杭州学军中学-学军 1 队 (周康阳, 周航锐, 沈吉滪) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
183954411 Dec/05/2022 10:13 Ghost participant 清华大学-有手有脚 (杨珖, 罗恺, 陈于思) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
183955684 Dec/05/2022 10:14 Ghost participant 北京大学-摆烂人 (冯施源, 彭博, 钱易) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
183956842 Dec/05/2022 10:14 Ghost participant 杭州学军中学-听说开 1e6 个 deque 会 MLE (张恒毅, 朱泽木, 陈诺) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
183956843 Dec/05/2022 10:14 Ghost participant 北京航空航天大学-自由落体 (唐怡浜, 杨振炜, 金炼凯) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
183956986 Dec/05/2022 10:14 Ghost participant 华中科技大学-鸭鸭鱼鱼虫虫 (俞仲遥, 郑欣, 龚宸) B - Useful Algorithm Unknown Accepted 0 ms 0 KB
259608095 May/05/2024 11:58 vjudge.5 B - Useful Algorithm C++20 (GCC 13-64) Accepted 5093 ms 116000 KB
265823655 Jun/15/2024 05:47 vjudge.2 B - Useful Algorithm C++14 (GCC 6-32) Accepted 5202 ms 394900 KB
265159379 Jun/11/2024 10:43 vjudge.3 B - Useful Algorithm C++20 (GCC 13-64) Accepted 5843 ms 831300 KB
265159112 Jun/11/2024 10:41 vjudge.8 B - Useful Algorithm C++20 (GCC 13-64) Accepted 5952 ms 831200 KB
267526349 Jun/26/2024 16:27 vjudge2 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4733 ms 146100 KB
267519558 Jun/26/2024 15:35 vjudge2 B - Useful Algorithm C++20 (GCC 13-64) Accepted 3780 ms 127900 KB
318892617 May/09/2025 06:25 vjudge1 B - Useful Algorithm C++20 (GCC 13-64) Accepted 3312 ms 318700 KB
184851345 Dec/12/2022 09:14 Awcotn_tct B - Useful Algorithm C++20 (GCC 11-64) Accepted 3213 ms 234100 KB
267519915 Jun/26/2024 15:38 vjudge2 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4749 ms 99800 KB
318889290 May/09/2025 05:11 xzf200906 B - Useful Algorithm C++17 (GCC 7-32) Accepted 3593 ms 267100 KB
331294159 Jul/28/2025 14:58 Carucao B - Useful Algorithm C++20 (GCC 13-64) Accepted 1984 ms 331700 KB
267521151 Jun/26/2024 15:47 vjudge.4 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4202 ms 100500 KB
188820530 Jan/11/2023 04:43 daniel14311531 B - Useful Algorithm C++14 (GCC 6-32) Accepted 4945 ms 220100 KB
183972024 Dec/05/2022 12:46 Kelin B - Useful Algorithm C++17 (GCC 7-32) Accepted 5038 ms 110600 KB
183981588 Dec/05/2022 14:38 Not Hailiang FLS: MagicalFlower, He_Ren, Qingyu# B - Useful Algorithm C++20 (GCC 11-64) Accepted 2667 ms 559200 KB
224801374 Sep/23/2023 22:59 Bakry w Abdelmaged: AbdelmagedNour, Bakry# B - Useful Algorithm C++20 (GCC 11-64) Accepted 3354 ms 286200 KB
184481311 Dec/09/2022 19:04 jeff_qi B - Useful Algorithm C++20 (GCC 11-64) Accepted 3743 ms 176200 KB
324737220 Jun/17/2025 10:39 vjudge.9 B - Useful Algorithm C++23 (GCC 14-64, msys2) Accepted 1108 ms 43600 KB
184480894 Dec/09/2022 19:00 jeff_qi B - Useful Algorithm C++20 (GCC 11-64) Accepted 3602 ms 176200 KB
236633356 Dec/10/2023 11:58 if five million deque: Crying, do_while_true# B - Useful Algorithm C++20 (GCC 11-64) Accepted 2760 ms 344900 KB
183972727 Dec/05/2022 12:53 Kelin B - Useful Algorithm C++17 (GCC 7-32) Accepted 1715 ms 69600 KB
184481224 Dec/09/2022 19:03 jeff_qi B - Useful Algorithm C++20 (GCC 11-64) Accepted 3571 ms 264000 KB
184481164 Dec/09/2022 19:02 jeff_qi B - Useful Algorithm C++20 (GCC 11-64) Accepted 3634 ms 264000 KB
267501403 Jun/26/2024 13:23 RGB_ICPC3 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4265 ms 100400 KB
184710137 Dec/11/2022 17:11 zihouzhong# B - Useful Algorithm C++17 (GCC 9-64) Accepted 3571 ms 85400 KB
267498724 Jun/26/2024 13:04 Sung.An B - Useful Algorithm C++20 (GCC 13-64) Accepted 4671 ms 99700 KB
183964031 Dec/05/2022 11:08 ExplosiveVegetableClub B - Useful Algorithm C++20 (GCC 11-64) Accepted 3993 ms 169900 KB
224802284 Sep/23/2023 23:11 AbdelmagedNour B - Useful Algorithm C++20 (GCC 11-64) Accepted 1793 ms 304900 KB
247538834 Feb/20/2024 23:51 Ormlis# B - Useful Algorithm C++20 (GCC 11-64) Accepted 3213 ms 89200 KB
267496970 Jun/26/2024 12:50 Sung.An B - Useful Algorithm C++20 (GCC 13-64) Accepted 5374 ms 138400 KB
186747570 Dec/26/2022 12:38 HaI10: w4p3r, Wangxuye, 1136899240# B - Useful Algorithm C++20 (GCC 11-64) Accepted 3197 ms 836200 KB
321346774 May/26/2025 11:57 vjudge.7 B - Useful Algorithm C++20 (GCC 13-64) Accepted 1717 ms 43700 KB
187488191 Jan/01/2023 04:47 lunchbox B - Useful Algorithm C++17 (GCC 9-64) Accepted 1903 ms 129700 KB
267523768 Jun/26/2024 16:07 vjudge.4 B - Useful Algorithm C++20 (GCC 13-64) Accepted 5077 ms 105500 KB
184523894 Dec/10/2022 05:33 Laevatain B - Useful Algorithm C++17 (GCC 7-32) Accepted 5100 ms 310600 KB
184524161 Dec/10/2022 05:40 Laevatain B - Useful Algorithm C++17 (GCC 7-32) Accepted 5116 ms 298300 KB
267522500 Jun/26/2024 15:57 vjudge.2 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4530 ms 124900 KB
186579740 Dec/24/2022 16:58 kittiwag2 B - Useful Algorithm C++17 (GCC 7-32) Accepted 2792 ms 57600 KB
191230956 Jan/30/2023 12:40 dwdyy B - Useful Algorithm C++20 (GCC 11-64) Accepted 5911 ms 598600 KB
230846832 Nov/01/2023 18:12 geruome B - Useful Algorithm C++20 (GCC 11-64) Accepted 1606 ms 131000 KB
267497852 Jun/26/2024 12:57 Sung.An B - Useful Algorithm C++20 (GCC 13-64) Accepted 4639 ms 105500 KB
267498224 Jun/26/2024 13:00 Sung.An B - Useful Algorithm C++17 (GCC 7-32) Accepted 4656 ms 69000 KB
267498610 Jun/26/2024 13:03 RGB_ICPC3 B - Useful Algorithm C++20 (GCC 13-64) Accepted 4639 ms 105500 KB
184149045 Dec/07/2022 00:56 apia# B - Useful Algorithm C++20 (GCC 11-64) Accepted 3728 ms 246100 KB
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