Problem B - Black and White
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
57923580 Jul/29/2019 09:12 vjudge2 B - Black and White GNU C11 Accepted 30 ms 100 KB
80282242 May/16/2020 08:50 Zlun_Yan B - Black and White C++17 (GCC 7-32) Accepted 31 ms 3800 KB
64710440 Nov/11/2019 21:25 abdallah_naguib# B - Black and White C++14 (GCC 6-32) Accepted 31 ms 200 KB
128580195 Sep/12/2021 14:40 UCU_RPTS: yarmus, tsepilova, fox-flex# B - Black and White C++17 (GCC 7-32) Accepted 30 ms 3800 KB
19509532 Jul/30/2016 08:20 vjudge5 B - Black and White GNU C++ Accepted 15 ms 200 KB
51930309 Mar/28/2019 13:00 GabrielCamargo# B - Black and White C++14 (GCC 6-32) Accepted 30 ms 100 KB
88411465 Jul/30/2020 10:15 vjudge3 B - Black and White C++17 (GCC 9-64) Accepted 30 ms 4400 KB
60451970 Sep/12/2019 19:19 Linuxtux48 B - Black and White C++17 (GCC 7-32) Accepted 30 ms 100 KB
283050780 Sep/26/2024 16:19 Kuzya Khlamkomkin: Damirca, anotherworld, Axire# B - Black and White C++20 (GCC 13-64) Accepted 77 ms 100 KB
230631707 Oct/31/2023 09:37 artemgalyan B - Black and White C++17 (GCC 7-32) Accepted 15 ms 300 KB
230631924 Oct/31/2023 09:39 galop: JordanMatrix, artemgalyan# B - Black and White C++17 (GCC 7-32) Accepted 15 ms 300 KB
37008146 Apr/06/2018 00:45 HxCKid# B - Black and White GNU C++11 Accepted 30 ms 3600 KB
13991637 Oct/31/2015 21:26 l3o B - Black and White GNU C++ Accepted 15 ms 15900 KB
19509559 Jul/30/2016 08:21 vjudge4 B - Black and White GNU C++ Accepted 15 ms 200 KB
68833332 Jan/15/2020 03:57 unordered_cartographers: hoke_t, nathanmandell, Durumu# B - Black and White C++17 (GCC 7-32) Accepted 15 ms 400 KB
331017767 Jul/26/2025 23:55 Murinho# B - Black and White C++17 (GCC 7-32) Accepted 46 ms 200 KB
14461450 Nov/25/2015 05:04 HIT_LS_So_Strong!: MinakoKojima, pkqs90, For_the_Love# B - Black and White GNU C++11 Accepted 15 ms 200 KB
80425169 May/17/2020 05:12 vjudge4 B - Black and White GNU C++11 Accepted 30 ms 3700 KB
13970664 Oct/31/2015 15:37 [UFPE] Ballions: vtcb, mras, mras_unrated# B - Black and White GNU C++ Accepted 15 ms 200 KB
166006449 Jul/28/2022 15:48 vjudge2 B - Black and White Clang++17 Diagnostics Accepted 31 ms 0 KB
22827965 Dec/09/2016 10:30 Milad# B - Black and White GNU C++ Accepted 30 ms 700 KB
13886273 Oct/27/2015 10:12 FEFU1: ZloyNegr, out111, NickAltair# B - Black and White MS C++ Accepted 15 ms 300 KB
20226015 Aug/29/2016 12:01 Sunshine_tcf B - Black and White GNU C++11 Accepted 15 ms 200 KB
36295111 Mar/15/2018 13:04 Huaji Team: __Apocrypha, Samsara_Karma, applese# B - Black and White C++14 (GCC 6-32) Accepted 15 ms 2000 KB
20993137 Sep/29/2016 16:18 OsamaFathy# B - Black and White GNU C++11 Accepted 15 ms 200 KB
26215668 Apr/08/2017 12:56 vjudge5 B - Black and White GNU C++ Accepted 31 ms 2300 KB
105198418 Jan/24/2021 09:11 vjudge5 B - Black and White C++14 (GCC 6-32) Accepted 31 ms 1200 KB
164396962 Jul/16/2022 08:10 vjudge2 B - Black and White C++17 (GCC 9-64) Accepted 15 ms 500 KB
21407376 Oct/13/2016 19:08 OljaV B - Black and White MS C++ Accepted 15 ms 2200 KB
19840064 Aug/13/2016 05:49 vjudge5 B - Black and White GNU C++ Accepted 46 ms 2200 KB
14409264 Nov/22/2015 08:23 Arbitrary Fractal Pattern: Vesuvius, hyikshyiks, putrasattvika# B - Black and White GNU C++ Accepted 15 ms 300 KB
13900040 Oct/27/2015 20:21 wrinx B - Black and White GNU C++ Accepted 15 ms 156700 KB
105188393 Jan/24/2021 03:58 vjudge3 B - Black and White C++17 (GCC 7-32) Accepted 31 ms 200 KB
45861011 Nov/17/2018 08:33 lly: walht, LZDFDSMLL, NotNight# B - Black and White C++14 (GCC 6-32) Accepted 31 ms 300 KB
13929533 Oct/29/2015 11:28 HIT_Foodie: znl1087, tomriddly, jiefangxuanyan# B - Black and White GNU C++11 Accepted 15 ms 300 KB
20994272 Sep/29/2016 16:57 Three-Hundreds: Andrew_Emad, Mahmoud.Ouka# B - Black and White C++14 (GCC 6-32) Accepted 15 ms 1200 KB
13956505 Oct/30/2015 19:25 borisgrubic# B - Black and White GNU C++11 Accepted 30 ms 24600 KB
14136668 Nov/08/2015 09:27 8cbx# B - Black and White GNU C++11 Accepted 31 ms 62900 KB
20453264 Sep/08/2016 10:34 GooZy# B - Black and White C++14 (GCC 6-32) Accepted 15 ms 300 KB
68565417 Jan/10/2020 23:53 brandonzhang# B - Black and White C++17 (GCC 7-32) Accepted 31 ms 200 KB
13928098 Oct/29/2015 09:47 Vitebsk 11: treggit, Arthur, Ferathorn# B - Black and White GNU C++11 Accepted 15 ms 200 KB
31055235 Oct/06/2017 08:58 askl1997# B - Black and White C++14 (GCC 6-32) Accepted 15 ms 200 KB
63538608 Oct/27/2019 11:53 Almost Retired: KAN, Ekler# B - Black and White C++17 (GCC 7-32) Accepted 15 ms 300 KB
14017687 Nov/02/2015 08:04 KILLBILL: Bhaha, SgtPepper, Lee_vincent# B - Black and White GNU C++11 Accepted 15 ms 200 KB
119238407 Jun/12/2021 14:04 bAd_boyZZz: The_Hawkeye, Lone_Wolf_Delena, _CapedCrusader# B - Black and White C++17 (GCC 9-64) Accepted 31 ms 200 KB
13916631 Oct/28/2015 17:29 Bernardinci: Dgleich, gustav, mislav_bradac# B - Black and White GNU C++11 Accepted 30 ms 300 KB
14013362 Nov/01/2015 21:40 UF Goober: joshkirstein, cormacpayne# B - Black and White Java 7 Accepted 124 ms 0 KB
19953627 Aug/18/2016 23:59 naumazeredo# B - Black and White GNU C++11 Accepted 15 ms 2200 KB
376296460 May/27/2026 16:38 Melón Térmico: omicron_persei_8, MPelle, acch# B - Black and White C++17 (GCC 7-32) Accepted 31 ms 0 KB
20614401 Sep/14/2016 15:50 UESTC_badmilk: weeping, dreamwyy, onlyguess# B - Black and White GNU C++11 Accepted 15 ms 700 KB
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