Problem F - black-white
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
16975334 Mar/27/2016 18:45 NoNameFoundException Jr: _Mugiwara_, Limar, Al-Merreikh# F - black-white GNU C++ Accepted 77 ms 2000 KB
18102163 May/26/2016 13:20 vjudge4 F - black-white GNU C++ Accepted 61 ms 2000 KB
16950751 Mar/26/2016 12:16 J.M.K algo: MohdBash, joelle, khaledtsee2 F - black-white GNU C++ Accepted 77 ms 2000 KB
17063755 Mar/31/2016 02:41 Feras.Kastantin F - black-white GNU C++ Accepted 77 ms 2000 KB
22113337 Nov/08/2016 16:38 riddikulus F - black-white GNU C++11 Accepted 77 ms 0 KB
273620509 Jul/30/2024 22:20 crowdforces F - black-white C++20 (GCC 13-64) Accepted 46 ms 0 KB
325621906 Jun/23/2025 00:42 1_2_3_4_5_9 F - black-white C++17 (GCC 7-32) Accepted 30 ms 0 KB
16946840 Mar/26/2016 10:35 [[foreveralone]]: A__H F - black-white GNU C++11 Accepted 15 ms 2000 KB
18635958 Jun/21/2016 22:56 ec24# F - black-white GNU C++11 Accepted 46 ms 0 KB
168507940 Aug/16/2022 16:25 karakoza222 F - black-white C++17 (GCC 7-32) Accepted 46 ms 0 KB
18102721 May/26/2016 14:00 vjudge5 F - black-white GNU C++ Accepted 62 ms 2000 KB
21097576 Oct/01/2016 23:55 LOL2016 F - black-white C++14 (GCC 6-32) Accepted 46 ms 0 KB
21097588 Oct/01/2016 23:55 Salama96 F - black-white C++14 (GCC 6-32) Accepted 46 ms 0 KB
33956042 Jan/06/2018 08:32 vjudge1 F - black-white GNU C++ Accepted 15 ms 1800 KB
35575754 Feb/22/2018 17:36 45sakib F - black-white C++14 (GCC 6-32) Accepted 31 ms 1800 KB
36681246 Mar/28/2018 03:48 Lionessa F - black-white GNU C++11 Accepted 46 ms 3400 KB
131737291 Oct/13/2021 15:40 vjudge2 F - black-white C++14 (GCC 6-32) Accepted 77 ms 3600 KB
17128356 Apr/02/2016 13:45 bnuvjudge5 F - black-white GNU C Accepted 15 ms 1800 KB
26092143 Apr/03/2017 09:30 Cozette# F - black-white GNU C++ Accepted 77 ms 2000 KB
26830029 May/04/2017 10:41 vjudge4 F - black-white GNU C++ Accepted 0 ms 0 KB
21076297 Oct/01/2016 17:26 Xcoders: THEphantom, Luka# F - black-white GNU C++11 Accepted 0 ms 0 KB
26171927 Apr/06/2017 16:58 ZaidAlkhateeb F - black-white GNU C++ Accepted 77 ms 2000 KB
55421570 Jun/11/2019 09:47 skyviewer F - black-white C++14 (GCC 6-32) Accepted 15 ms 0 KB
91931522 Sep/05/2020 13:47 vjudge1 F - black-white MS C++ Accepted 30 ms 0 KB
17843659 May/11/2016 16:20 vjudge5 F - black-white GNU C++ Accepted 15 ms 1800 KB
33917977 Jan/05/2018 11:31 Revenge: Rutvik_Kothari, sardhara_preet, bhavyashah9873# F - black-white C++14 (GCC 6-32) Accepted 61 ms 1800 KB
360309907 Jan/28/2026 15:27 Shahod# F - black-white C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
26171865 Apr/06/2017 16:55 ZaidAlkhateeb F - black-white GNU C++ Accepted 93 ms 2000 KB
16979190 Mar/28/2016 00:42 shafik410 F - black-white GNU C++11 Accepted 77 ms 2000 KB
35568956 Feb/22/2018 12:19 vjudge1 F - black-white GNU C++ Accepted 15 ms 2000 KB
50496428 Feb/25/2019 18:22 SA01 F - black-white C++17 (GCC 7-32) Accepted 15 ms 0 KB
17252265 Apr/09/2016 15:24 bnuvjudge5 F - black-white GNU C++ Accepted 15 ms 1800 KB
17774961 May/07/2016 12:01 vjudge2 F - black-white GNU C++11 Accepted 77 ms 2000 KB
22492313 Nov/25/2016 18:30 basel-99# F - black-white GNU C++11 Accepted 77 ms 0 KB
46269657 Nov/27/2018 10:00 alikoptan# F - black-white GNU C++11 Accepted 78 ms 0 KB
361099515 Feb/02/2026 10:25 zeyadd27# F - black-white C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
17247770 Apr/09/2016 07:24 随手水个银: aifeifei, ppanda# F - black-white GNU C++ Accepted 15 ms 2200 KB
18026278 May/22/2016 08:21 vjudge5 F - black-white GNU C Accepted 15 ms 1800 KB
18056240 May/24/2016 16:40 vjudge4 F - black-white GNU C++ Accepted 15 ms 2000 KB
18224183 Jun/03/2016 02:31 StEiNeR_HeinRich# F - black-white GNU C++11 Accepted 77 ms 2000 KB
203367072 Apr/24/2023 23:01 Hane2fel_elsa3a_8: -3en_7oras-, AbdalrhmanEssam, Proofy# F - black-white C++14 (GCC 6-32) Accepted 15 ms 0 KB
22110044 Nov/08/2016 13:22 vjudge3 F - black-white GNU C++ Accepted 93 ms 0 KB
24643158 Feb/14/2017 09:44 vjudge4 F - black-white GNU C++11 Accepted 46 ms 2000 KB
30545812 Sep/20/2017 15:56 ibrahim_said# F - black-white C++14 (GCC 6-32) Accepted 15 ms 0 KB
33957752 Jan/06/2018 10:14 vjudge2 F - black-white GNU C++ Accepted 15 ms 2000 KB
17865720 May/11/2016 23:27 Orichalcos: vontman, SherifWaly, MohamedElhawaty# F - black-white GNU C++11 Accepted 78 ms 2000 KB
30991523 Oct/04/2017 15:21 CodeForFood: alfadel, customer101, flerynn# F - black-white C++14 (GCC 6-32) Accepted 15 ms 0 KB
55423022 Jun/11/2019 10:33 atiq12357894466 F - black-white C++17 (GCC 7-32) Accepted 77 ms 0 KB
56861118 Jul/12/2019 01:27 Mr_Artist F - black-white C++17 (GCC 7-32) Accepted 77 ms 0 KB
16959261 Mar/26/2016 19:30 knkn99# F - black-white GNU C++11 Accepted 77 ms 2000 KB
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