Problem L - Perfect Matchings
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
285633173 Oct/13/2024 14:10 Albert_711 L - Perfect Matchings C++20 (GCC 13-64) Accepted 109 ms 126100 KB
285662420 Oct/13/2024 17:53 five_v_five L - Perfect Matchings C++20 (GCC 13-64) Accepted 108 ms 126000 KB
203464875 Apr/25/2023 19:41 yuhui__ L - Perfect Matchings C++17 (GCC 7-32) Accepted 187 ms 63400 KB
173289482 Sep/24/2022 10:51 Ether Strike: _Illya, yekehe, Nene# L - Perfect Matchings C++20 (GCC 11-64) Accepted 46 ms 126500 KB
178935137 Nov/02/2022 12:44 Always Online: zhoudong, hzl4456, YXx315# L - Perfect Matchings C++17 (GCC 7-32) Accepted 280 ms 391100 KB
232616067 Nov/13/2023 14:43 QwertyPi# L - Perfect Matchings C++20 (GCC 11-64) Accepted 108 ms 73300 KB
228257423 Oct/15/2023 10:27 321 for Fe: Taxaceae, zty233, konjacq# L - Perfect Matchings C++14 (GCC 6-32) Accepted 171 ms 126400 KB
136977993 Nov/26/2021 11:38 vjudge1 L - Perfect Matchings C++14 (GCC 6-32) Accepted 202 ms 503700 KB
147949282 Feb/28/2022 16:54 742949301 L - Perfect Matchings C++20 (GCC 11-64) Accepted 717 ms 439900 KB
188573900 Jan/09/2023 13:50 samimi jahel: Arnch, Arsa, AQil# L - Perfect Matchings C++20 (GCC 11-64) Accepted 109 ms 252800 KB
232167827 Nov/10/2023 04:50 vjudge2 L - Perfect Matchings C++17 (GCC 9-64) Accepted 389 ms 378600 KB
176260422 Oct/15/2022 11:06 UESTC_Obsidians: Justcyl, ImHubery, LRL52# L - Perfect Matchings C++20 (GCC 11-64) Accepted 187 ms 255900 KB
137131417 Nov/27/2021 16:24 QAQ my fried chicken: KryptonAu, ddlearn, lzc2001# L - Perfect Matchings C++14 (GCC 6-32) Accepted 373 ms 251800 KB
332297324 Aug/04/2025 06:10 SJCHSKY L - Perfect Matchings C++20 (GCC 13-64) Accepted 187 ms 251800 KB
136826071 Nov/25/2021 14:30 Alan233 L - Perfect Matchings C++20 (GCC 11-64) Accepted 140 ms 126500 KB
172789131 Sep/20/2022 08:53 Xiaofeng# L - Perfect Matchings C++14 (GCC 6-32) Accepted 124 ms 252900 KB
338326876 Sep/13/2025 12:13 #define long long long: Keaven, Y_B_X, 8Conan8# L - Perfect Matchings C++17 (GCC 7-32) Accepted 156 ms 125900 KB
200932334 Apr/06/2023 06:23 codingMIKU L - Perfect Matchings C++20 (GCC 11-64) Accepted 62 ms 252700 KB
228527494 Oct/17/2023 13:40 YWDJ L - Perfect Matchings C++17 (GCC 7-32) Accepted 156 ms 252200 KB
180197755 Nov/09/2022 15:44 mistcola L - Perfect Matchings C++17 (GCC 7-32) Accepted 186 ms 196900 KB
231449439 Nov/05/2023 13:50 lja and jarven and yc: AKMer, lja_remake, left-lean# L - Perfect Matchings C++20 (GCC 11-64) Accepted 46 ms 252100 KB
290383390 Nov/07/2024 15:38 You name, I random: MarcusL, Mag1sk, Saanteye# L - Perfect Matchings C++23 (GCC 14-64, msys2) Accepted 328 ms 252000 KB
137096490 Nov/27/2021 09:49 MoRanAirConditioner# L - Perfect Matchings C++17 (GCC 7-32) Accepted 468 ms 126300 KB
150196936 Mar/20/2022 09:22 three pilot gie gie: 2022haha, MaxSuperMax, FavorGew# L - Perfect Matchings C++20 (GCC 11-64) Accepted 46 ms 126700 KB
230228895 Oct/28/2023 18:42 Mcggvc L - Perfect Matchings C++17 (GCC 7-32) Accepted 592 ms 371100 KB
145183203 Feb/05/2022 06:33 vjudge5 L - Perfect Matchings C++14 (GCC 6-32) Accepted 202 ms 126500 KB
230230248 Oct/28/2023 18:45 Mcggvc L - Perfect Matchings C++17 (GCC 7-32) Accepted 607 ms 371200 KB
293455412 Nov/27/2024 10:17 ydsrw2x L - Perfect Matchings C++23 (GCC 14-64, msys2) Accepted 921 ms 327700 KB
229534423 Oct/24/2023 12:10 Ckcyi L - Perfect Matchings C++20 (GCC 11-64) Accepted 202 ms 251000 KB
178643833 Oct/31/2022 08:22 Double_pipe_dream L - Perfect Matchings C++17 (GCC 9-64) Accepted 62 ms 129000 KB
148167925 Mar/03/2022 08:45 742949301 L - Perfect Matchings C++20 (GCC 11-64) Accepted 701 ms 439900 KB
285622404 Oct/13/2024 12:56 Ligong Road 600: imtx, Xiaozzz, zeemanz# L - Perfect Matchings C++20 (GCC 13-64) Accepted 139 ms 63900 KB
172227481 Sep/15/2022 13:08 killer_queen4804 L - Perfect Matchings C++17 (GCC 9-64) Accepted 78 ms 315700 KB
229413458 Oct/23/2023 14:35 Colblue L - Perfect Matchings C++20 (GCC 11-64) Accepted 46 ms 126800 KB
136699410 Nov/24/2021 05:51 sky123 L - Perfect Matchings C++14 (GCC 6-32) Accepted 93 ms 63300 KB
180198553 Nov/09/2022 15:50 mistcola L - Perfect Matchings C++17 (GCC 7-32) Accepted 171 ms 394100 KB
188381664 Jan/08/2023 07:59 wrong answer on testcase TLE: Ali.Kh, dallasyan, wrong_answer_on_19260817# L - Perfect Matchings C++17 (GCC 7-32) Accepted 109 ms 189500 KB
343260562 Oct/12/2025 12:26 MisaUdon0721 L - Perfect Matchings C++23 (GCC 14-64, msys2) Accepted 108 ms 251400 KB
275717646 Aug/11/2024 12:32 In Vain: shstyle.# L - Perfect Matchings C++20 (GCC 13-64) Accepted 233 ms 399600 KB
340718760 Sep/27/2025 11:22 homunya# L - Perfect Matchings C++23 (GCC 14-64, msys2) Accepted 109 ms 252000 KB
232076128 Nov/09/2023 16:29 aries_yff L - Perfect Matchings C++17 (GCC 7-32) Accepted 639 ms 252700 KB
176285211 Oct/15/2022 14:34 ProtectEMmm L - Perfect Matchings C++17 (GCC 7-32) Accepted 670 ms 252600 KB
339511293 Sep/20/2025 16:44 Gushing over Programming Girls: BaSEc1d, fairyblueeeee, gMr# L - Perfect Matchings C++20 (GCC 13-64) Accepted 124 ms 502500 KB
142073506 Jan/09/2022 13:45 UWr Kobor 53: Fly_37, w0nsh, kobor# L - Perfect Matchings C++17 (GCC 9-64) Accepted 62 ms 40100 KB
292706621 Nov/22/2024 07:35 sss: luckyleaf, zhdzh, EternityLove# L - Perfect Matchings C++20 (GCC 13-64) Accepted 109 ms 251400 KB
177288776 Oct/21/2022 13:08 287029# L - Perfect Matchings C++20 (GCC 11-64) Accepted 139 ms 252700 KB
209232192 Jun/11/2023 00:08 you better beleaf it: miagkov, TheOneYouWant, lucasxia01# L - Perfect Matchings C++17 (GCC 9-64) Accepted 702 ms 88200 KB
293455863 Nov/27/2024 10:20 ydsrw2x L - Perfect Matchings C++23 (GCC 14-64, msys2) Accepted 921 ms 327900 KB
145183236 Feb/05/2022 06:34 EM-LGH L - Perfect Matchings C++14 (GCC 6-32) Accepted 202 ms 126500 KB
215002915 Jul/22/2023 10:01 Rings L - Perfect Matchings C++17 (GCC 7-32) Accepted 155 ms 126300 KB
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