Problem B - Big Brother
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
332711172 Aug/07/2025 01:18 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 467 ms 172000 KB
290661393 Nov/09/2024 11:53 owenlin B - Big Brother C++17 (GCC 7-32) Accepted 531 ms 102000 KB
332711027 Aug/07/2025 01:13 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2921 ms 36500 KB
332005212 Aug/01/2025 22:07 UNTreeCiclo: Drifter24, Libardo, Egora.# B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2968 ms 36500 KB
288031971 Oct/26/2024 09:04 fruit_advantages: alvingogo, WiwiHo, Wayne_Yan# B - Big Brother C++20 (GCC 13-64) Accepted 375 ms 37400 KB
332712117 Aug/07/2025 01:46 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2999 ms 36500 KB
332711525 Aug/07/2025 01:28 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2921 ms 36500 KB
332712044 Aug/07/2025 01:44 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 327 ms 36100 KB
290315002 Nov/07/2024 04:29 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2905 ms 63000 KB
290628019 Nov/09/2024 07:07 Miaotomata: GU_77, asd7766zxc, moneychen# B - Big Brother C++23 (GCC 14-64, msys2) Accepted 327 ms 37500 KB
332712429 Aug/07/2025 01:57 Egora. B - Big Brother C++17 (GCC 7-32) Accepted 374 ms 35400 KB
332712332 Aug/07/2025 01:53 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2937 ms 36100 KB
290770325 Nov/09/2024 21:09 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 312 ms 63100 KB
290314944 Nov/07/2024 04:28 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2999 ms 63100 KB
290314975 Nov/07/2024 04:29 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 3000 ms 63100 KB
288041383 Oct/26/2024 10:11 LionKingFlag: GrandTiger1729, becaido# B - Big Brother C++20 (GCC 13-64) Accepted 343 ms 37400 KB
288107317 Oct/26/2024 17:11 becaido B - Big Brother C++20 (GCC 13-64) Accepted 343 ms 37400 KB
288176739 Oct/26/2024 19:58 Marckess B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2983 ms 84900 KB
290250194 Nov/06/2024 16:51 jjaewoncycle: kwoncycle, paran, swoon# B - Big Brother C++17 (GCC 7-32) Accepted 671 ms 85400 KB
290316332 Nov/07/2024 04:56 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2983 ms 117600 KB
288038031 Oct/26/2024 09:48 TokidokiBosottoSegukideNaguruTonarinoSamusan: FHVirus, Ji_Kuai, nathanlee726# B - Big Brother C++23 (GCC 14-64, msys2) Accepted 374 ms 59200 KB
290245472 Nov/06/2024 16:21 UNDERTAKER# B - Big Brother C++17 (GCC 7-32) Accepted 405 ms 55100 KB
290258626 Nov/06/2024 17:46 NYCU_FubukiMyWiFE: chrislaiisme, william950615, binghua# B - Big Brother C++17 (GCC 7-32) Accepted 593 ms 131100 KB
290262383 Nov/06/2024 18:11 NYCU_GBC: cgnoooob, dbGIs, Justinshao# B - Big Brother C++20 (GCC 13-64) Accepted 546 ms 77300 KB
290264505 Nov/06/2024 18:25 NYCU_Holo: linlincaleb, mmi366127, luckyanthonyan# B - Big Brother C++17 (GCC 7-32) Accepted 1296 ms 28600 KB
290553658 Nov/08/2024 17:19 Justinshao B - Big Brother C++20 (GCC 13-64) Accepted 343 ms 37200 KB
338537002 Sep/14/2025 00:59 Fast and Powerpuff: MesSimonFallon19, mona.lisa, majonator# B - Big Brother C++20 (GCC 13-64) Accepted 280 ms 74500 KB
332711663 Aug/07/2025 01:32 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2937 ms 42900 KB
304856145 Feb/07/2025 17:04 HowardLee B - Big Brother C++17 (GCC 7-32) Accepted 499 ms 74900 KB
288191337 Oct/26/2024 21:50 No se nos ocurrio un nombre: ozy1220, Leonardo_Toral, AlexRex0# B - Big Brother C++20 (GCC 13-64) Accepted 608 ms 139900 KB
332712299 Aug/07/2025 01:52 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 296 ms 36100 KB
288044662 Oct/26/2024 10:35 PCkomachi: amano_hina, Fysty, PixelCat# B - Big Brother C++20 (GCC 13-64) Accepted 374 ms 35500 KB
290855423 Nov/10/2024 14:15 wonderful_trip B - Big Brother C++23 (GCC 14-64, msys2) Accepted 468 ms 243700 KB
289686993 Nov/02/2024 22:21 UH Pop: Ernest0_0Abreu, John314, EduardoBrito B - Big Brother C++20 (GCC 13-64) Accepted 500 ms 76100 KB
298736768 Dec/28/2024 01:37 srdzzzzz B - Big Brother C++17 (GCC 7-32) Accepted 437 ms 54900 KB
344769234 Oct/19/2025 22:26 LoganGD B - Big Brother C++23 (GCC 14-64, msys2) Accepted 374 ms 36300 KB
290316239 Nov/07/2024 04:54 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2999 ms 117800 KB
289074139 Nov/01/2024 02:57 [UDESC] Não Treinamos o Emo: Machado, joaozao, emoreira# B - Big Brother C++20 (GCC 13-64) Accepted 608 ms 139900 KB
332711920 Aug/07/2025 01:40 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 296 ms 36100 KB
332711979 Aug/07/2025 01:42 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 296 ms 36100 KB
332711949 Aug/07/2025 01:41 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 281 ms 36100 KB
290316181 Nov/07/2024 04:53 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2968 ms 117800 KB
332711849 Aug/07/2025 01:38 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2952 ms 36100 KB
332711762 Aug/07/2025 01:35 Egora. B - Big Brother C++23 (GCC 14-64, msys2) Accepted 2984 ms 36500 KB
329213133 Jul/16/2025 18:18 capi palpi: ezluci, Razvan_Rotaru, jeromah# B - Big Brother C++17 (GCC 7-32) Accepted 265 ms 84400 KB
287936677 Oct/25/2024 17:12 wuyu06# B - Big Brother C++20 (GCC 13-64) Accepted 531 ms 35500 KB
290315784 Nov/07/2024 04:46 qq11123334 B - Big Brother C++23 (GCC 14-64, msys2) Accepted 343 ms 63000 KB
300293793 Jan/09/2025 18:12 niter B - Big Brother C++17 (GCC 7-32) Accepted 546 ms 102700 KB
300294948 Jan/09/2025 18:20 niter B - Big Brother C++17 (GCC 7-32) Accepted 530 ms 102500 KB
289071478 Nov/01/2024 01:42 pablopalou B - Big Brother C++23 (GCC 14-64, msys2) Accepted 405 ms 203900 KB
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