Problem A - Inverse Pairs of Binary Strings
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
320490016 May/20/2025 13:04 vjudge.7 A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 655 ms 39400 KB
331939208 Aug/01/2025 13:36 jp3018 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 561 ms 39400 KB
209248573 Jun/11/2023 08:43 vjudge1 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 514 ms 34200 KB
209248217 Jun/11/2023 08:37 vjudge5 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 312 ms 36200 KB
209249167 Jun/11/2023 08:52 vjudge3 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 686 ms 50800 KB
230430343 Oct/30/2023 02:25 wf715 A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 265 ms 16600 KB
228021556 Oct/13/2023 15:25 ITMO: Bread for 14.5 rubles: dimss, Kirkon, andreyDagger# A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 93 ms 11800 KB
240158934 Jan/04/2024 00:17 LucaLucaM A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 93 ms 15600 KB
209250301 Jun/11/2023 09:10 vjudge4 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 217 ms 49000 KB
376212513 May/26/2026 19:47 leetgoat_dot_dev A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 93 ms 43200 KB
209249403 Jun/11/2023 08:56 vjudge2 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 545 ms 43100 KB
209263540 Jun/11/2023 11:41 vjudge2 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 108 ms 57300 KB
285267389 Oct/11/2024 09:31 协和号: lshhsl, yulishen# A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 358 ms 47600 KB
280681829 Sep/11/2024 07:40 hdu2024: fengsongquan, szk123, sxrcodeforces# A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 483 ms 31400 KB
219997420 Aug/23/2023 10:02 vjudge5 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 140 ms 23500 KB
331927840 Aug/01/2025 11:58 jp3018 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 265 ms 39400 KB
320646900 May/21/2025 16:00 vjudge.10 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 249 ms 38500 KB
209375242 Jun/12/2023 15:21 vjudge3 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 592 ms 36200 KB
207813825 May/30/2023 07:25 bitter. A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 374 ms 59700 KB
220095646 Aug/24/2023 04:59 vjudge1 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 498 ms 32100 KB
255086479 Apr/05/2024 14:08 Tang2 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 93 ms 100 KB
209247607 Jun/11/2023 08:26 vjudge5 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 982 ms 31800 KB
209760711 Jun/15/2023 15:16 vjudge2 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 186 ms 105600 KB
209247635 Jun/11/2023 08:27 vjudge4 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 561 ms 32100 KB
208151812 Jun/02/2023 13:07 dannalc A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 171 ms 23500 KB
209760747 Jun/15/2023 15:16 XCPP2101 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 280 ms 89000 KB
209245812 Jun/11/2023 07:47 vjudge2 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 186 ms 107300 KB
220094681 Aug/24/2023 04:38 vjudge1 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 499 ms 33100 KB
209245793 Jun/11/2023 07:47 vjudge1 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 358 ms 49100 KB
220096407 Aug/24/2023 05:15 vjudge2 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 280 ms 41200 KB
284734033 Oct/07/2024 10:00 GS128 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 640 ms 21100 KB
220096272 Aug/24/2023 05:12 SDTBU_SY A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 311 ms 41200 KB
372872781 Apr/28/2026 19:50 Angik A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 156 ms 47100 KB
209246238 Jun/11/2023 07:57 vjudge5 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 139 ms 49000 KB
320449518 May/20/2025 06:09 vjudge.2 A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 108 ms 27700 KB
285572773 Oct/13/2024 06:11 Piecing together memories in dreams: 2730883287, xianyu5897, ZhiAiCangXing# A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 249 ms 56700 KB
220096397 Aug/24/2023 05:15 SDTBU_SY A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 280 ms 41200 KB
209258738 Jun/11/2023 10:50 vjudge3 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 109 ms 42200 KB
209248051 Jun/11/2023 08:34 vjudge5 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 733 ms 43400 KB
220100759 Aug/24/2023 06:31 vjudge3 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 452 ms 35300 KB
261789799 May/20/2024 16:57 Alg01 A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 202 ms 43400 KB
320349710 May/19/2025 14:26 DGKLT05T A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 109 ms 27800 KB
314187244 Apr/06/2025 05:34 yushugulao A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 421 ms 50900 KB
285582441 Oct/13/2024 08:22 Yx_My# A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 311 ms 43100 KB
209281103 Jun/11/2023 15:05 vjudge4 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 77 ms 65700 KB
209248904 Jun/11/2023 08:48 vjudge2 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 374 ms 49000 KB
345319922 Oct/23/2025 12:54 DanilCh A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 264 ms 8800 KB
336747923 Sep/03/2025 14:55 OxyaneOH2# A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 280 ms 47100 KB
209373232 Jun/12/2023 15:01 AShenSky A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 405 ms 49000 KB
209246741 Jun/11/2023 08:09 vjudge5 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 171 ms 162800 KB
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