Problem K - Master of Both
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
231306645 Nov/04/2023 12:03 the glory of the bear mountain: zhangxiaogao, TTaboo, gniliewoab# K - Master of Both C++20 (GCC 11-64) Accepted 997 ms 109700 KB
235827120 Dec/05/2023 13:00 hangzhouzhan: haohao., yunayj# K - Master of Both C++20 (GCC 11-64) Accepted 312 ms 245700 KB
228883699 Oct/20/2023 09:33 bigJ K - Master of Both C++20 (GCC 11-64) Accepted 124 ms 205600 KB
184299196 Dec/08/2022 10:41 korokseeds K - Master of Both C++17 (GCC 9-64) Accepted 296 ms 154800 KB
230230831 Oct/28/2023 18:46 QAQChthollyTree K - Master of Both C++17 (GCC 7-32) Accepted 998 ms 185800 KB
283348922 Sep/28/2024 12:36 YzyqY K - Master of Both C++17 (GCC 7-32) Accepted 952 ms 253400 KB
284890574 Oct/08/2024 11:53 vjudge2 K - Master of Both C++20 (GCC 13-64) Accepted 390 ms 485400 KB
288290388 Oct/27/2024 17:10 yhbk_ljb K - Master of Both C++20 (GCC 13-64) Accepted 483 ms 289700 KB
357646808 Jan/13/2026 05:57 Cocococo520 K - Master of Both C++23 (GCC 14-64, msys2) Accepted 171 ms 555800 KB
209128493 Jun/09/2023 21:36 treino, descanso e dieta: igba, enzopsm, MatheusLealV# K - Master of Both C++17 (GCC 7-32) Accepted 202 ms 118700 KB
336351614 Aug/31/2025 11:56 ShahariarIslan K - Master of Both C++20 (GCC 13-64) Accepted 436 ms 892400 KB
233524193 Nov/20/2023 09:28 SunurSamurai K - Master of Both C++17 (GCC 7-32) Accepted 670 ms 245800 KB
229031438 Oct/21/2023 11:24 理塘纯真少年不会做奥运滑雪冠军的梦: lyt185, cbyyx, you_xiao# K - Master of Both C++20 (GCC 11-64) Accepted 389 ms 107700 KB
230465237 Oct/30/2023 11:10 woc2: Zhaoxiaotian, IEluan, YoungChigga# K - Master of Both C++20 (GCC 11-64) Accepted 467 ms 348600 KB
198414536 Mar/20/2023 23:12 Yorozuya Forever: Teja-Smart, blitztage, Nisanth# K - Master of Both C++17 (GCC 7-32) Accepted 733 ms 187100 KB
235022888 Nov/30/2023 11:27 RainSure# K - Master of Both C++20 (GCC 11-64) Accepted 467 ms 325200 KB
345825758 Oct/26/2025 06:06 _lqtql_# K - Master of Both C++20 (GCC 13-64) Accepted 358 ms 70600 KB
223576172 Sep/16/2023 10:04 explode at second glace: Cowbby, MegrezBunny, LittleXi# K - Master of Both C++20 (GCC 11-64) Accepted 904 ms 273500 KB
189073526 Jan/13/2023 10:52 lyqhh88 K - Master of Both C++17 (GCC 7-32) Accepted 296 ms 409100 KB
244951925 Feb/05/2024 17:21 Kidding__Ma K - Master of Both C++20 (GCC 11-64) Accepted 140 ms 107700 KB
194545913 Feb/22/2023 11:35 Cu_OH_2 K - Master of Both C++14 (GCC 6-32) Accepted 514 ms 209600 KB
318843959 May/08/2025 16:59 WarsawSeagulls: VaVshchuck, loK10# K - Master of Both C++20 (GCC 13-64) Accepted 468 ms 240400 KB
229028465 Oct/21/2023 11:01 珊瑚宫心海: Grainrainx, beihai0, pppzz# K - Master of Both C++17 (GCC 9-64) Accepted 264 ms 446200 KB
209135112 Jun/09/2023 23:17 Time do Arthurs: arthur.nascimento, NaimSS# K - Master of Both C++17 (GCC 7-32) Accepted 218 ms 636100 KB
323077203 Jun/06/2025 08:18 FTL8_SLB: Brovko, Lankin, shnirelman# K - Master of Both C++17 (GCC 7-32) Accepted 218 ms 109700 KB
332352526 Aug/04/2025 15:04 halym2008 K - Master of Both C++17 (GCC 7-32) Accepted 390 ms 532300 KB
304556848 Feb/05/2025 15:49 Redial K - Master of Both C++20 (GCC 13-64) Accepted 343 ms 139500 KB
336351468 Aug/31/2025 11:55 ye.. K - Master of Both C++20 (GCC 13-64) Accepted 437 ms 892400 KB
343123390 Oct/11/2025 14:18 cafe: IISAN, woc_answer, RiceQuakes# K - Master of Both C++23 (GCC 14-64, msys2) Accepted 296 ms 219200 KB
336503982 Sep/01/2025 16:02 ye.. K - Master of Both C++20 (GCC 13-64) Accepted 453 ms 876800 KB
224171891 Sep/20/2023 16:21 The Last Dance: PerfectLife, Mag1sk, cookking# K - Master of Both C++17 (GCC 7-32) Accepted 639 ms 363200 KB
271481865 Jul/20/2024 10:40 wust_66 K - Master of Both C++17 (GCC 7-32) Accepted 343 ms 485700 KB
218118758 Aug/10/2023 10:09 samll_team: BadMemery, justrookie, funnuf# K - Master of Both C++14 (GCC 6-32) Accepted 187 ms 378900 KB
219665258 Aug/20/2023 14:13 tbd: shiven, GenghizKhan, keyurchd_11# K - Master of Both C++20 (GCC 11-64) Accepted 156 ms 464900 KB
185425091 Dec/16/2022 10:22 Zood: MAOooOAM, Alice_Synthesis, lubaluba# K - Master of Both C++17 (GCC 9-64) Accepted 155 ms 106700 KB
209139369 Jun/10/2023 01:00 haters do enzo: LoboLobo, souvenir_vayne, ThiagoMM# K - Master of Both C++20 (GCC 11-64) Accepted 389 ms 46600 KB
335596887 Aug/26/2025 14:48 nob_lz K - Master of Both C++23 (GCC 14-64, msys2) Accepted 359 ms 153400 KB
335596281 Aug/26/2025 14:43 nob_lz K - Master of Both C++23 (GCC 14-64, msys2) Accepted 671 ms 435500 KB
290498884 Nov/08/2024 09:45 CMing K - Master of Both C++17 (GCC 7-32) Accepted 374 ms 321000 KB
286681675 Oct/19/2024 12:58 ZJUT12: Determination_, yillin, iliyian# K - Master of Both C++23 (GCC 14-64, msys2) Accepted 296 ms 227500 KB
332357721 Aug/04/2025 15:45 Shawnwu K - Master of Both C++20 (GCC 13-64) Accepted 250 ms 258400 KB
361366471 Feb/04/2026 05:47 Alancoder K - Master of Both C++17 (GCC 7-32) Accepted 187 ms 109700 KB
193252183 Feb/12/2023 03:12 binary_bae K - Master of Both C++20 (GCC 11-64) Accepted 280 ms 236200 KB
227537179 Oct/10/2023 15:50 Hex-willappear K - Master of Both C++20 (GCC 11-64) Accepted 623 ms 217100 KB
190767133 Jan/27/2023 16:50 A1m2333 K - Master of Both C++20 (GCC 11-64) Accepted 514 ms 251300 KB
228135535 Oct/14/2023 11:19 xu826281112 K - Master of Both C++20 (GCC 11-64) Accepted 186 ms 216400 KB
284267934 Oct/04/2024 09:36 vjudge.2 K - Master of Both C++20 (GCC 13-64) Accepted 171 ms 105700 KB
283846171 Oct/01/2024 07:30 Kalikari K - Master of Both C++17 (GCC 7-32) Accepted 202 ms 970700 KB
287630868 Oct/24/2024 11:34 iscreamc3 K - Master of Both C++17 (GCC 7-32) Accepted 281 ms 109600 KB
287457280 Oct/23/2024 07:43 Surrounded by 2D apes: Jarvis_Z, Jiangnan111, FXLY_awa# K - Master of Both C++20 (GCC 13-64) Accepted 187 ms 438600 KB
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