Problem A - Inverse Pairs of Binary Strings
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
213569114 Jul/13/2023 01:10 JuicyGrape A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 717 ms 35100 KB
245932850 Feb/12/2024 06:03 zhicheng# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 654 ms 43000 KB
226229016 Oct/02/2023 04:20 chengcheng5677# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 140 ms 16600 KB
245927782 Feb/12/2024 03:41 乐乐乐: Aurora_Wind, Hanghang007# A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 717 ms 58600 KB
345125951 Oct/22/2025 08:39 po_rag526 A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 640 ms 110600 KB
245932697 Feb/12/2024 05:59 xingyu_xuan# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 170 ms 55800 KB
245927614 Feb/12/2024 03:36 jeefy A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 499 ms 43000 KB
320765087 May/22/2025 14:27 vjudge1 A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 311 ms 40600 KB
245974333 Feb/12/2024 14:23 Mr.upgogo: H_W_Y, Union_of_Britain# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 108 ms 21600 KB
345125972 Oct/22/2025 08:39 needna A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 718 ms 109700 KB
214394770 Jul/18/2023 21:17 Esestree A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 998 ms 37000 KB
251038988 Mar/13/2024 08:32 siestaaaaaa A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 779 ms 43100 KB
208251631 Jun/03/2023 06:36 majianjie A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 655 ms 35100 KB
245941175 Feb/12/2024 08:32 Nityacke# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 109 ms 16600 KB
254868123 Apr/03/2024 19:13 mobbb A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 139 ms 43600 KB
254871657 Apr/03/2024 19:44 mobbb A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 124 ms 43700 KB
305833267 Feb/12/2025 19:08 crowdforces A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 421 ms 56000 KB
320643048 May/21/2025 15:33 vjudge4 A - Inverse Pairs of Binary Strings C++23 (GCC 14-64, msys2) Accepted 577 ms 40500 KB
209249742 Jun/11/2023 09:01 vjudge5 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 623 ms 44000 KB
210533575 Jun/21/2023 13:32 ecpc: dukati8, Eae02# A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 420 ms 25700 KB
254922946 Apr/04/2024 08:05 UESTC_LWL: nicnaknic, Tri17# A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 281 ms 31400 KB
220039103 Aug/23/2023 16:56 aishushu A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 717 ms 44000 KB
245932546 Feb/12/2024 05:56 xingyu_xuan# A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 592 ms 44000 KB
230386423 Oct/29/2023 18:16 As_Water0521 A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 670 ms 34200 KB
222709328 Sep/10/2023 14:34 wwlw A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 218 ms 8800 KB
217482811 Aug/06/2023 19:08 Grainrainx A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 623 ms 24700 KB
208066647 Jun/01/2023 17:23 Harry666 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 467 ms 55900 KB
209257050 Jun/11/2023 10:32 vjudge4 A - Inverse Pairs of Binary Strings C++17 (GCC 9-64) Accepted 186 ms 59700 KB
219998267 Aug/23/2023 10:11 vjudge5 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 623 ms 44000 KB
213980649 Jul/16/2023 07:13 chunzhifeng A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 264 ms 39200 KB
230320650 Oct/29/2023 09:36 CultReborn A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 280 ms 50000 KB
250008785 Mar/07/2024 03:47 haua A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 436 ms 43000 KB
302799937 Jan/24/2025 22:31 crowdforces A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 592 ms 31500 KB
322378800 Jun/01/2025 13:30 Marisa stole my heart: zxyall, linhua, Marisa_Magic# A - Inverse Pairs of Binary Strings C++20 (GCC 13-64) Accepted 546 ms 31500 KB
320734218 May/22/2025 10:17 vjudge.9 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 265 ms 38500 KB
209247949 Jun/11/2023 08:32 vjudge4 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 623 ms 44000 KB
230316779 Oct/29/2023 09:04 Eric_Wang0506 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 499 ms 17600 KB
252585973 Mar/21/2024 15:22 three: IR101, wakakaka# A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 748 ms 18500 KB
331939119 Aug/01/2025 13:35 jp3018 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 686 ms 39400 KB
282464514 Sep/22/2024 14:26 Here_we_go_agaaaain A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 265 ms 25500 KB
285269024 Oct/11/2024 09:46 yegeer: lwenj, simf1, 202211070611# A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 437 ms 43000 KB
220039312 Aug/23/2023 16:58 vjudge3 A - Inverse Pairs of Binary Strings C++14 (GCC 6-32) Accepted 873 ms 35300 KB
208066814 Jun/01/2023 17:25 Harry666 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 155 ms 56000 KB
320511871 May/20/2025 15:55 vjudge.1 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 921 ms 35500 KB
220039194 Aug/23/2023 16:57 aishushu A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 654 ms 44000 KB
209247916 Jun/11/2023 08:32 vjudge2 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 124 ms 23500 KB
219999800 Aug/23/2023 10:26 vjudge3 A - Inverse Pairs of Binary Strings C++20 (GCC 11-64) Accepted 358 ms 99300 KB
320737362 May/22/2025 10:42 vjudge5 A - Inverse Pairs of Binary Strings C++17 (GCC 7-32) Accepted 171 ms 34500 KB
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
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