Problem L - Fenwick Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
226112260 Oct/01/2023 08:45 Dianana7mi: IzumiHanako, Timothy023, NicoDafaGood# L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 500 KB
312535094 Mar/26/2025 10:50 ss11111 L - Fenwick Tree C++20 (GCC 13-64) Accepted 93 ms 600 KB
213667533 Jul/13/2023 17:43 DGME L - Fenwick Tree C++20 (GCC 11-64) Accepted 295 ms 1100 KB
312554759 Mar/26/2025 14:02 ss11111 L - Fenwick Tree C++20 (GCC 13-64) Accepted 108 ms 100 KB
169681257 Aug/26/2022 11:45 xiaobottle L - Fenwick Tree C++17 (GCC 7-32) Accepted 327 ms 500 KB
177522520 Oct/23/2022 08:59 vjudge4 L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 1300 KB
178300407 Oct/29/2022 08:18 vjudge1 L - Fenwick Tree C++17 (GCC 7-32) Accepted 46 ms 2400 KB
235316219 Dec/02/2023 07:14 abA0 L - Fenwick Tree C++20 (GCC 11-64) Accepted 31 ms 8900 KB
238612232 Dec/24/2023 04:24 NUDT-2: hahawang, carryup, JZYshuraK# L - Fenwick Tree C++17 (GCC 9-64) Accepted 296 ms 2000 KB
326795140 Jul/01/2025 15:20 WEirdows L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 406 ms 21600 KB
171283594 Sep/08/2022 01:44 spetsnaz L - Fenwick Tree C++17 (GCC 7-32) Accepted 78 ms 11700 KB
355451119 Dec/28/2025 09:55 ruishengguo L - Fenwick Tree C++20 (GCC 13-64) Accepted 62 ms 0 KB
196577672 Mar/09/2023 08:01 Mos Algorithm on Tree: hylhyl, monologue, John_zyj# L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 4100 KB
200814384 Apr/05/2023 02:18 O amarelo foi ejetado: Rennan, joaom, figdan# L - Fenwick Tree C++17 (GCC 7-32) Accepted 124 ms 800 KB
173398707 Sep/25/2022 10:45 AvadaKedavra: zufius, L2K2, fooish# L - Fenwick Tree C++17 (GCC 7-32) Accepted 77 ms 800 KB
235007920 Nov/30/2023 08:41 Incredible reversal: kepeng_chen, RMA-NB, khjk# L - Fenwick Tree C++20 (GCC 11-64) Accepted 295 ms 15900 KB
318411586 May/05/2025 09:05 NUIST PUNK: Legacy - Bundled Quandary: uyi, IorMemorE, x_miracle# L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
171778233 Sep/12/2022 09:10 English rubbish: LPZZZ, zufecshyq, AIM-9L# L - Fenwick Tree C++14 (GCC 6-32) Accepted 78 ms 1400 KB
171789837 Sep/12/2022 11:53 AIM-9M L - Fenwick Tree C++14 (GCC 6-32) Accepted 78 ms 1400 KB
236855709 Dec/12/2023 08:23 How to write Zhuyikais yi?: Lynkcat, houzhiyuan123, Chinese_zjc_# L - Fenwick Tree C++20 (GCC 11-64) Accepted 295 ms 3600 KB
253978390 Mar/29/2024 20:23 El Club: HeReWeGoAgAiN123, el_programador, pacha2880# L - Fenwick Tree C++20 (GCC 13-64) Accepted 467 ms 1000 KB
343229858 Oct/12/2025 08:40 LHaoooo L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 77 ms 2400 KB
178301573 Oct/29/2022 08:32 LCS: cgqzsyc, Refun, liuxiangbin# L - Fenwick Tree C++20 (GCC 11-64) Accepted 31 ms 4000 KB
198315935 Mar/20/2023 08:56 vjudge1 L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 2500 KB
177757022 Oct/24/2022 14:37 vjudge3 L - Fenwick Tree C++17 (GCC 7-32) Accepted 561 ms 700 KB
175661250 Oct/11/2022 19:49 vjudge4 L - Fenwick Tree Clang++17 Diagnostics Accepted 842 ms 20400 KB
184063929 Dec/06/2022 09:41 little_brush# L - Fenwick Tree C++17 (GCC 7-32) Accepted 483 ms 100 KB
326648957 Jun/30/2025 14:47 Segfault Go BRRRR: TheRedstar, BLOBVISGOD, jeroenodb# L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
247605586 Feb/21/2024 14:47 Hyperbolic# L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 3900 KB
189073712 Jan/13/2023 10:54 vjudge2 L - Fenwick Tree C++20 (GCC 11-64) Accepted 483 ms 1100 KB
170395146 Aug/31/2022 17:06 tin-jyu L - Fenwick Tree C++17 (GCC 7-32) Accepted 467 ms 4900 KB
180567564 Nov/12/2022 11:07 Οὐρανός: zhaotiensn, Lin1043, Loging# L - Fenwick Tree C++20 (GCC 11-64) Accepted 171 ms 21400 KB
192248875 Feb/05/2023 11:39 wuruzhao L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 1800 KB
251382365 Mar/15/2024 13:28 分秒易逝，V我5时: ZGLH2S, FWKnightship, Scarlett_girl# L - Fenwick Tree C++17 (GCC 7-32) Accepted 31 ms 500 KB
171827767 Sep/12/2022 16:30 etiennerossignol L - Fenwick Tree C++17 (GCC 7-32) Accepted 78 ms 100 KB
180185272 Nov/09/2022 13:56 Jadebo1 L - Fenwick Tree C++14 (GCC 6-32) Accepted 61 ms 2400 KB
184859708 Dec/12/2022 10:31 ICPC chong tmd: yizhigop, Trop_parlor_nuit# L - Fenwick Tree C++14 (GCC 6-32) Accepted 62 ms 3200 KB
232325773 Nov/11/2023 08:48 Name,please?: KillerX, Suiseiseki, Changyu# L - Fenwick Tree C++17 (GCC 7-32) Accepted 390 ms 1300 KB
294183806 Dec/01/2024 14:22 Alex2025_qwq L - Fenwick Tree C++23 (GCC 14-64, msys2) Accepted 234 ms 47000 KB
241129924 Jan/11/2024 10:13 与夏之❀: SpadeZ, Xiaofeng, sha7dow# L - Fenwick Tree C++20 (GCC 11-64) Accepted 31 ms 600 KB
196083108 Mar/05/2023 06:54 队友起床了吗: avegetabledog, VegJJJy# L - Fenwick Tree C++17 (GCC 7-32) Accepted 311 ms 2600 KB
277607002 Aug/22/2024 09:15 hnust_lizhongyu L - Fenwick Tree C++17 (GCC 7-32) Accepted 109 ms 800 KB
180272835 Nov/10/2022 10:14 其实还没想好: Vinci_Goerge, longmumu, Senri_Akane0217# L - Fenwick Tree C++14 (GCC 6-32) Accepted 62 ms 3200 KB
344967180 Oct/21/2025 08:36 mohitdmark L - Fenwick Tree C++17 (GCC 7-32) Accepted 296 ms 0 KB
171562693 Sep/10/2022 06:58 vjudge3 L - Fenwick Tree C++20 (GCC 11-64) Accepted 62 ms 12100 KB
172230971 Sep/15/2022 13:48 Nutella3000# L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 1000 KB
258516978 Apr/28/2024 08:16 vjudge.10 L - Fenwick Tree C++17 (GCC 7-32) Accepted 359 ms 1200 KB
166790509 Aug/03/2022 12:51 Kidding__Ma L - Fenwick Tree C++20 (GCC 11-64) Accepted 46 ms 1100 KB
178173466 Oct/28/2022 07:39 LiAnG24 L - Fenwick Tree C++17 (GCC 7-32) Accepted 62 ms 1800 KB
171538183 Sep/09/2022 21:44 La Cuconeta: SebaMarin, MateoCV, CarusoX# L - Fenwick Tree C++17 (GCC 9-64) Accepted 46 ms 800 KB
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