Problem B - Bookshelf Bottleneck
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
328043301 Jul/08/2025 10:13 vjudge.5 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 124 ms 0 KB
324633714 Jun/16/2025 14:01 vjudge.9 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 93 ms 0 KB
351856501 Dec/04/2025 15:04 shiqijiyamomozi B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
289601715 Nov/02/2024 20:04 vjudge.7 B - Bookshelf Bottleneck PyPy 3-64 Accepted 436 ms 6000 KB
335755087 Aug/27/2025 08:45 ash: weirdflexbutok, hemanth6, SaltyDonut# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 93 ms 0 KB
340166822 Sep/24/2025 15:14 Regret7016 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 484 ms 0 KB
372962954 Apr/29/2026 17:49 thorge B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 515 ms 100 KB
318410094 May/05/2025 08:44 vjudge5 B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 93 ms 800 KB
309470807 Mar/08/2025 12:20 vjudge.2 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 421 ms 4200 KB
313999079 Apr/05/2025 08:08 Illusionary Dominance: huansir, Phantasmagorias, PaperCloud# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
325940413 Jun/25/2025 02:10 constreference B - Bookshelf Bottleneck Python 3 Accepted 312 ms 20500 KB
341590715 Oct/03/2025 08:47 Aalto Team 2: MojoLake, Guuber, hltk# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
376511164 May/29/2026 14:31 andreasprues36 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 406 ms 100 KB
289097238 Nov/01/2024 09:33 pengpeng_fudan# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
371803070 Apr/19/2026 20:57 MeyerLouka B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 453 ms 0 KB
380286447 Jun/27/2026 10:53 1e_9# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 437 ms 0 KB
386459999 Aug/10/2026 12:00 We Don’t Play, We Checkmate: Mohammed_Khaled, Almahrouky, Manoonzzz# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 93 ms 1600 KB
318414185 May/05/2025 09:39 vjudge.10 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 109 ms 0 KB
314780980 Apr/09/2025 19:08 jawek a7la jaw: Moyogi, GH1hatem, Iceberg# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 484 ms 100 KB
309471816 Mar/08/2025 12:29 vjudge.10 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 437 ms 100 KB
306629629 Feb/18/2025 10:51 vjudge.9 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 484 ms 0 KB
288254724 Oct/27/2024 12:39 DoUWrani: b4rb4ross4, wiktorlewicki, Frus# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 108 ms 0 KB
290468430 Nov/08/2024 01:14 AmineTrabelsi B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 499 ms 100 KB
339988513 Sep/23/2025 11:33 Quan260503 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 515 ms 0 KB
317252451 Apr/26/2025 07:45 Microsoft Edge: LamberlainMuli, thanie, sunji# B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 108 ms 0 KB
318409071 May/05/2025 08:28 vjudge1 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 484 ms 100 KB
306169012 Feb/15/2025 09:41 vjudge1 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 437 ms 0 KB
306180328 Feb/15/2025 11:17 vjudge2 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 437 ms 0 KB
378512477 Jun/13/2026 15:31 [UFPE] Fas4 e Las4s: helington, Mulato, feranjos# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
291743819 Nov/16/2024 08:53 vjudge.8 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 124 ms 0 KB
367506786 Mar/20/2026 19:56 Here are some fun, cheeky, and...m name ideas (2026 edition): _LeaRouse, Pagode_Paiva, Enzinho# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 484 ms 100 KB
362576179 Feb/12/2026 08:26 newbie and old_man: Jlyfish, Retired_Zhisheng# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
383466213 Jul/19/2026 15:30 KNS: poz3, sbolkvadze, K0NSTANT1N3# B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 390 ms 0 KB
324635259 Jun/16/2025 14:13 vjudge.8 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 108 ms 0 KB
392941552 Oct/02/2026 14:35 Siemperman B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 78 ms 0 KB
290393437 Nov/07/2024 16:44 Radewoosh# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 264 ms 100 KB
318409869 May/05/2025 08:40 vjudge1 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 109 ms 0 KB
322534406 Jun/02/2025 16:58 RGB_ICPC4# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 108 ms 100 KB
324635354 Jun/16/2025 14:14 vjudge.7 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 109 ms 0 KB
318403330 May/05/2025 08:16 vjudge.9 B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 93 ms 4800 KB
306196883 Feb/15/2025 13:06 vjudge.1 B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 468 ms 100 KB
314017218 Apr/05/2025 10:30 YaMob: Gergyg, kartel, KViahera# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 93 ms 100 KB
296432420 Dec/14/2024 15:51 8 Silandr: Roham, Sayin_ala, alrz# B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 436 ms 0 KB
318403526 May/05/2025 08:19 vjudge3 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 124 ms 0 KB
324369969 Jun/14/2025 15:35 vjudge4 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 125 ms 100 KB
327282814 Jul/03/2025 21:13 nilswagner B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 514 ms 100 KB
322529325 Jun/02/2025 16:16 RGB_ICPC4# B - Bookshelf Bottleneck C++20 (GCC 13-64) Accepted 93 ms 100 KB
356558431 Jan/06/2026 03:50 platter# B - Bookshelf Bottleneck C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
286275083 Oct/16/2024 21:09 The bald man with cape: johnnyglez, Hershel, Andrys# B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 436 ms 1400 KB
294109489 Nov/30/2024 23:23 vjudge2 B - Bookshelf Bottleneck C++17 (GCC 7-32) Accepted 421 ms 100 KB
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