Problem L - Fenwick Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
359979322 Jan/26/2026 14:18 mlgbz L - Fenwick Tree C++20 (GCC 13-64) Accepted 62 ms 2400 KB
170550045 Sep/02/2022 09:35 Fender Player: CuKing, everlasting, Joky_02# L - Fenwick Tree C++20 (GCC 11-64) Accepted 156 ms 900 KB
199197806 Mar/26/2023 10:14 mddddddd L - Fenwick Tree C++20 (GCC 11-64) Accepted 295 ms 1100 KB
177434710 Oct/22/2022 13:54 Sing L - Fenwick Tree C++20 (GCC 11-64) Accepted 296 ms 1400 KB
184167171 Dec/07/2022 09:06 caicaicai: zlq7777, Rinors, jiuzheba# L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 400 KB
185185084 Dec/14/2022 16:20 learner__ L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 1000 KB
228389888 Oct/16/2023 12:00 Homura_jar L - Fenwick Tree C++20 (GCC 11-64) Accepted 109 ms 3900 KB
352939624 Dec/11/2025 09:07 Randomly Select a String: Rosmontis, wenkaijie, henryhuyuheng# L - Fenwick Tree C++20 (GCC 13-64) Accepted 62 ms 2900 KB
179425703 Nov/05/2022 14:35 Sinner_# L - Fenwick Tree C++17 (GCC 7-32) Accepted 78 ms 2400 KB
173279682 Sep/24/2022 09:31 oRZCk: rgnerdplayer, -1e11# L - Fenwick Tree C++20 (GCC 11-64) Accepted 31 ms 400 KB
212102540 Jul/04/2023 18:19 aliiiii L - Fenwick Tree C++17 (GCC 7-32) Accepted 514 ms 600 KB
194569010 Feb/22/2023 16:00 vjudge5 L - Fenwick Tree C++17 (GCC 9-64) Accepted 61 ms 800 KB
240324731 Jan/05/2024 10:42 sqh1# L - Fenwick Tree C++17 (GCC 7-32) Accepted 93 ms 700 KB
181385588 Nov/18/2022 10:21 wjfung: yaufung, hamburgerwjx# L - Fenwick Tree C++20 (GCC 11-64) Accepted 140 ms 900 KB
178295441 Oct/29/2022 06:53 HuangQY L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 1100 KB
189111984 Jan/13/2023 17:22 vjudge2 L - Fenwick Tree C++20 (GCC 11-64) Accepted 296 ms 1800 KB
179152365 Nov/04/2022 10:28 Garbled Little Airship: DepletedPrism, gtxygyzb, Totoro_# L - Fenwick Tree C++17 (GCC 7-32) Accepted 109 ms 2900 KB
173282725 Sep/24/2022 09:56 幼稚未完2.0: Shirci, white_knowledge, yuuuuuuu09# L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 600 KB
168295997 Aug/14/2022 19:59 akljadsflkjf: bobbilyking, jdurie, ki0apa# L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 9800 KB
180183582 Nov/09/2022 13:38 Song of Midnight Clock: zzpcd, Atyou, hankeke# L - Fenwick Tree C++17 (GCC 9-64) Accepted 140 ms 1000 KB
198051001 Mar/19/2023 09:26 SYSU_Infinity: yclycl, zhangkd3, laozhu1234# L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 1700 KB
233238831 Nov/18/2023 06:30 Juliano1 L - Fenwick Tree C++14 (GCC 6-32) Accepted 280 ms 4500 KB
173711210 Sep/27/2022 16:43 WTR2007 L - Fenwick Tree C++14 (GCC 6-32) Accepted 62 ms 500 KB
166790361 Aug/03/2022 12:50 yi-coder18 L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 500 KB
171247435 Sep/07/2022 17:39 Thx_Hanasaki L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 1100 KB
193546310 Feb/14/2023 08:20 白兰咖啡厅(BaiLan Café): Lopzzz, swz, geospiza# L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 500 KB
172001513 Sep/13/2022 10:09 Xusir. L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 800 KB
173151917 Sep/23/2022 12:24 1tplayer L - Fenwick Tree C++14 (GCC 6-32) Accepted 529 ms 600 KB
260102317 May/09/2024 13:04 Nephrenn L - Fenwick Tree C++20 (GCC 13-64) Accepted 78 ms 0 KB
343513386 Oct/13/2025 14:09 faishal_052 L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 156 ms 4200 KB
178184537 Oct/28/2022 10:08 sickchicken# L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 500 KB
283330426 Sep/28/2024 10:37 __Fyeaus L - Fenwick Tree C++20 (GCC 13-64) Accepted 93 ms 9500 KB
168251432 Aug/14/2022 12:52 Gotheru L - Fenwick Tree C++17 (GCC 7-32) Accepted 61 ms 400 KB
280055955 Sep/06/2024 14:20 bywantac L - Fenwick Tree C++17 (GCC 7-32) Accepted 109 ms 4900 KB
327030414 Jul/02/2025 08:44 vjudge.9 L - Fenwick Tree C++20 (GCC 13-64) Accepted 62 ms 7900 KB
169954970 Aug/28/2022 12:09 vjudge5 L - Fenwick Tree C++20 (GCC 11-64) Accepted 467 ms 1000 KB
181388559 Nov/18/2022 10:58 red_green_yellow: zpf666, DBZQ-SC, buctAI2001lipeifeng# L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 1000 KB
217986795 Aug/09/2023 11:59 vjudge3 L - Fenwick Tree C++17 (GCC 9-64) Accepted 499 ms 1000 KB
177592360 Oct/23/2022 12:20 Top G team: Pankin, leaked, IMRED# L - Fenwick Tree C++17 (GCC 9-64) Accepted 61 ms 800 KB
198495284 Mar/21/2023 15:51 wwwood: Darkholme, rld, LwangL# L - Fenwick Tree C++14 (GCC 6-32) Accepted 342 ms 800 KB
175648649 Oct/11/2022 19:23 vjudge5 L - Fenwick Tree Clang++17 Diagnostics Accepted 857 ms 20400 KB
183156942 Nov/29/2022 11:44 flower language flower language: MagicalFlower, Qingyu# L - Fenwick Tree C++20 (GCC 11-64) Accepted 31 ms 8100 KB
326773212 Jul/01/2025 12:21 vjudge.3 L - Fenwick Tree C++20 (GCC 13-64) Accepted 93 ms 7900 KB
169674056 Aug/26/2022 10:10 YaoLingF# L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 3900 KB
349084132 Nov/15/2025 13:42 submit submit submit (^OwO^): purp4ever, status_coding, miss_robot# L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
171825715 Sep/12/2022 16:12 nweeks L - Fenwick Tree C++17 (GCC 9-64) Accepted 108 ms 4200 KB
196510991 Mar/08/2023 16:33 Justanaaaaame# L - Fenwick Tree C++20 (GCC 11-64) Accepted 156 ms 900 KB
180286429 Nov/10/2022 13:06 Mr.Cookie# L - Fenwick Tree C++17 (GCC 7-32) Accepted 530 ms 3900 KB
240700460 Jan/07/2024 16:35 clap L - Fenwick Tree C++20 (GCC 11-64) Accepted 171 ms 4400 KB
297394609 Dec/20/2024 09:33 pepsi coder: kiraa, Layn, Hygebra# L - Fenwick Tree C++17 (GCC 7-32) Accepted 93 ms 1300 KB
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