Problem I - Inversions
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
368040427 Mar/24/2026 17:27 HandsomeSong I - Inversions PyPy 3-64 Accepted 93 ms 7000 KB
230710814 Oct/31/2023 19:19 OVI-VE I - Inversions Python 3 Accepted 93 ms 100 KB
229907962 Oct/26/2023 20:06 Valec3 I - Inversions Python 3 Accepted 93 ms 100 KB
311428605 Mar/19/2025 18:56 carlosValerio5 I - Inversions Python 3 Accepted 109 ms 0 KB
230431476 Oct/30/2023 02:56 JulianoPasa I - Inversions PyPy 3-64 Accepted 92 ms 3500 KB
231404074 Nov/05/2023 05:10 Jorge_Slime I - Inversions Python 3 Accepted 93 ms 100 KB
231431097 Nov/05/2023 11:05 vjudge2 I - Inversions PyPy 3-64 Accepted 77 ms 2900 KB
229733561 Oct/25/2023 20:38 Focil I - Inversions PyPy 3 Accepted 108 ms 2800 KB
311427991 Mar/19/2025 18:51 Regina_Hdz_Rdz I - Inversions PyPy 3-64 Accepted 93 ms 2500 KB
244885270 Feb/05/2024 03:31 Ohto_Ai I - Inversions PyPy 3-64 Accepted 92 ms 3500 KB
284997915 Oct/09/2024 11:57 petamingks# I - Inversions PyPy 3-64 Accepted 93 ms 1800 KB
229505215 Oct/24/2023 06:47 GSG2604 I - Inversions PyPy 3-64 Accepted 77 ms 3500 KB
290158119 Nov/06/2024 02:45 glaurung112 I - Inversions Python 3 Accepted 140 ms 0 KB
251685654 Mar/16/2024 15:47 vjudge.10 I - Inversions PyPy 3-64 Accepted 77 ms 2900 KB
364011757 Feb/23/2026 14:14 kamio-misuzu I - Inversions PyPy 3-64 Accepted 203 ms 7800 KB
340734127 Sep/27/2025 13:08 Its all greedy to me: Friedrich, alphaGem, RockSnow# I - Inversions PyPy 3-64 Accepted 124 ms 3200 KB
289338483 Nov/02/2024 03:14 Fexxel I - Inversions Python 3 Accepted 124 ms 0 KB
278471204 Aug/28/2024 09:13 segusantos I - Inversions PyPy 3-64 Accepted 249 ms 68400 KB
289338141 Nov/02/2024 03:03 meliodas_mc I - Inversions Python 3 Accepted 202 ms 0 KB
249335015 Mar/02/2024 18:06 _ll I - Inversions C++20 (GCC 11-64) Accepted 124 ms 300 KB
272887752 Jul/27/2024 04:41 vjudge3 I - Inversions C++20 (GCC 13-64) Accepted 62 ms 0 KB
230115406 Oct/28/2023 09:04 幽灵门槛/Phantom Threshold: lwn_16, lxlxl# I - Inversions C++20 (GCC 11-64) Accepted 31 ms 200 KB
281279860 Sep/14/2024 23:51 GersonVinicius I - Inversions C++17 (GCC 7-32) Accepted 77 ms 200 KB
332643888 Aug/06/2025 15:09 NYCU_OverFlowers: guancheng0303, bonginn, Sakurajima# I - Inversions PyPy 3-64 Accepted 140 ms 2500 KB
229547951 Oct/24/2023 14:06 Stump I - Inversions C++20 (GCC 11-64) Accepted 31 ms 2400 KB
229552469 Oct/24/2023 14:37 Legend_dy: Garliczz, Legend_dy# I - Inversions C++17 (GCC 9-64) Accepted 31 ms 2400 KB
230401197 Oct/29/2023 20:23 Brabinho I - Inversions PyPy 3-64 Accepted 77 ms 3100 KB
231158927 Nov/03/2023 17:58 UPC-1: JavierN, FelixMP, Victoriano012# I - Inversions C++17 (GCC 7-32) Accepted 15 ms 300 KB
229589753 Oct/24/2023 18:52 airribarra I - Inversions C++14 (GCC 6-32) Accepted 46 ms 300 KB
231426589 Nov/05/2023 10:24 vjudge2 I - Inversions C++17 (GCC 7-32) Accepted 77 ms 400 KB
272887946 Jul/27/2024 04:43 vjudge.9 I - Inversions C++14 (GCC 6-32) Accepted 62 ms 900 KB
280208314 Sep/07/2024 17:25 robson: Jaum04, MiguelBatistaa, tomytp# I - Inversions PyPy 3-64 Accepted 156 ms 2900 KB
250539046 Mar/10/2024 20:32 leema or lemma: squishybanana04, kevinyang# I - Inversions C++20 (GCC 11-64) Accepted 15 ms 200 KB
235195282 Dec/01/2023 12:17 Stardust Reverie: gary8, jasonfan, Mo_Han136# I - Inversions C++20 (GCC 11-64) Accepted 15 ms 900 KB
302848435 Jan/25/2025 10:11 vjudge.3 I - Inversions C++23 (GCC 14-64, msys2) Accepted 77 ms 1700 KB
260056319 May/09/2024 03:13 arnoldtics I - Inversions Python 3 Accepted 140 ms 0 KB
283909393 Oct/01/2024 17:11 Gabaum I - Inversions C++20 (GCC 13-64) Accepted 62 ms 100 KB
241007256 Jan/10/2024 08:12 UESTC_HellBurnsGreen: QHJ123456, lh3k, hl666# I - Inversions C++20 (GCC 11-64) Accepted 15 ms 1600 KB
350160040 Nov/22/2025 10:02 xixi0106 I - Inversions C++23 (GCC 14-64, msys2) Accepted 61 ms 1700 KB
232023936 Nov/09/2023 09:17 IOS: Onjo, imtore, Serin# I - Inversions C++17 (GCC 7-32) Accepted 30 ms 100 KB
229852552 Oct/26/2023 14:57 Kyte# I - Inversions C++14 (GCC 6-32) Accepted 31 ms 4200 KB
229924239 Oct/26/2023 22:25 ratatouille99 I - Inversions C++17 (GCC 7-32) Accepted 31 ms 4200 KB
254921449 Apr/04/2024 07:49 Why not ban mammoths: NoNameQWQ, cangome# I - Inversions C++17 (GCC 7-32) Accepted 77 ms 0 KB
239011876 Dec/27/2023 01:05 pog: Nivita, kyleluo, flashwhite# I - Inversions PyPy 3-64 Accepted 93 ms 32200 KB
233764119 Nov/22/2023 08:27 Aria: G.E.M., gubeiqg, youhuo# I - Inversions C++17 (GCC 7-32) Accepted 15 ms 500 KB
340787684 Sep/27/2025 18:38 paulo.pr# I - Inversions C++23 (GCC 14-64, msys2) Accepted 186 ms 0 KB
272887796 Jul/27/2024 04:42 vjudge1 I - Inversions C++20 (GCC 13-64) Accepted 62 ms 100 KB
337996488 Sep/10/2025 21:56 Torcicolo: ar_paixaos19, vladimir050# I - Inversions C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
286445824 Oct/17/2024 23:12 arielr.mat I - Inversions C++17 (GCC 7-32) Accepted 62 ms 200 KB
230598670 Oct/30/2023 22:56 Alpha_Q# I - Inversions C++17 (GCC 7-32) Accepted 31 ms 300 KB
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