Problem A - Alter Board
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
13183199 Sep/23/2015 14:17 WhyWhy# A - Alter Board GNU C++ Accepted 31 ms 200 KB
85729271 Jul/02/2020 05:29 xiaowuc1 A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 100 KB
84726122 Jun/23/2020 11:27 Sovetskiy Soyuz: sstrong, HCPS42# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 4000 KB
65538003 Nov/22/2019 17:54 _MahmudovJovid_ A - Alter Board C++17 (GCC 7-32) Accepted 46 ms 100 KB
9341733 Jan/01/2015 23:03 Miracle A - Alter Board GNU C++ Accepted 15 ms 200 KB
13910288 Oct/28/2015 10:43 mashinist# A - Alter Board Java 8 Accepted 109 ms 0 KB
9385748 Jan/08/2015 14:46 suxrib A - Alter Board MS C++ Accepted 31 ms 200 KB
65574262 Nov/23/2019 11:51 Chilliboys: ArtyomTsepov, reshke# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 200 KB
20973021 Sep/28/2016 19:11 mobius_treap: vmrajas, itisalways42, Baba# A - Alter Board GNU C++11 Accepted 15 ms 200 KB
9136773 Dec/15/2014 09:06 O(Shit): arpit11293, sikander_nsit, karan173# A - Alter Board GNU C++ Accepted 31 ms 200 KB
135065877 Nov/12/2021 10:26 LAPAUSA: hoangteo0103, hoangnghiaviet2003, misthyyyyyy# A - Alter Board C++17 (GCC 7-32) Accepted 15 ms 1000 KB
32566659 Nov/23/2017 08:20 Light_Kiss# A - Alter Board GNU C++11 Accepted 15 ms 200 KB
296003698 Dec/11/2024 13:27 sos repos: Dmi34, mechakotik, Zazerg# A - Alter Board C++20 (GCC 13-64) Accepted 62 ms 100 KB
29673479 Aug/22/2017 07:25 vjudge4 A - Alter Board C++14 (GCC 6-32) Accepted 15 ms 200 KB
45877069 Nov/17/2018 15:25 HSE NN - 1: FionaRo, dagon, Acuion# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 400 KB
32645209 Nov/25/2017 14:23 KNB: Balganymka, Verstand# A - Alter Board GNU C++ Accepted 15 ms 2200 KB
22406525 Nov/22/2016 18:34 qwerty: Jakser, Artemsta, vladmart# A - Alter Board C++14 (GCC 6-32) Accepted 15 ms 300 KB
46025207 Nov/21/2018 13:49 kulpet345# A - Alter Board GNU C++11 Accepted 31 ms 100 KB
14395656 Nov/21/2015 12:43 Klamble# A - Alter Board MS C++ Accepted 15 ms 200 KB
233775120 Nov/22/2023 10:37 Khabarovsk-Bishkek: Baracar, munir1, Untrii# A - Alter Board C++20 (GCC 11-64) Accepted 15 ms 0 KB
348277101 Nov/10/2025 15:07 Honerad# A - Alter Board C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
63766311 Oct/30/2019 09:20 Optimum Magnus: vladmart, Sasha0738, Arturoku# A - Alter Board C++14 (GCC 6-32) Accepted 31 ms 200 KB
12623477 Aug/21/2015 09:09 BUPT_Light_Balloon: Rainto96, pegasas, qingping95# A - Alter Board GNU C++11 Accepted 31 ms 200 KB
13941384 Oct/30/2015 01:59 Hybrid Code: Rxcso, Hailo, jafc# A - Alter Board GNU C++ Accepted 15 ms 200 KB
149774263 Mar/16/2022 07:25 Very interesting personalities: paradox, nkamzabek, Fortitude# A - Alter Board C++20 (GCC 11-64) Accepted 15 ms 0 KB
45906795 Nov/18/2018 11:52 European: OnlyDeniko, Makcum888# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 400 KB
21656048 Oct/22/2016 05:56 vjudge5 A - Alter Board C++14 (GCC 6-32) Accepted 15 ms 200 KB
40868354 Jul/28/2018 08:03 vjudge5 A - Alter Board GNU C++ Accepted 31 ms 100 KB
65238735 Nov/17/2019 11:10 Yaroslavl SU Owls: Combatcook, romarioGI, medegor44# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 200 KB
13352519 Oct/03/2015 07:13 SpideAce: maopao, calfcamel_7, Ceva# A - Alter Board GNU C++ Accepted 30 ms 200 KB
45907202 Nov/18/2018 12:04 NNSU Any: Ekler, alkr, mike_live# A - Alter Board C++17 (GCC 7-32) Accepted 15 ms 400 KB
14933533 Dec/23/2015 08:47 abisheka# A - Alter Board GNU C++ Accepted 15 ms 200 KB
25338466 Mar/08/2017 13:00 Ball Fondlers: pranjal.ssh, Chenghiz# A - Alter Board C++14 (GCC 6-32) Accepted 15 ms 2100 KB
9136693 Dec/15/2014 08:51 THreeBy0: ishita, Ikshu, sid12# A - Alter Board GNU C++ Accepted 15 ms 200 KB
219888434 Aug/22/2023 11:55 contest one day: InDI2k, homm9k, ILoveOleynikovaAlina# A - Alter Board C++17 (GCC 7-32) Accepted 15 ms 0 KB
348107659 Nov/09/2025 11:35 OUTATIME: AlexTheFirelord, MuUJa, Damirca# A - Alter Board C++20 (GCC 13-64) Accepted 62 ms 0 KB
13808048 Oct/23/2015 15:16 Helgui A - Alter Board GNU C++11 Accepted 15 ms 200 KB
9100943 Dec/13/2014 14:28 LNU Penguins: I_love_Tanya_Romanova, witua, RomaWhite# A - Alter Board GNU C++ Accepted 15 ms 200 KB
13973044 Oct/31/2015 18:11 O(1), O(n) y O(nlogn): itu, Lucas97, Jael# A - Alter Board GNU C++ Accepted 15 ms 200 KB
32715832 Nov/27/2017 16:17 hloya_ygrt# A - Alter Board C++14 (GCC 6-32) Accepted 15 ms 2000 KB
29673570 Aug/22/2017 07:31 vjudge4 A - Alter Board GNU C++ Accepted 15 ms 4100 KB
9292652 Dec/28/2014 19:07 I_love_Tanya_Romanova A - Alter Board GNU C++ Accepted 30 ms 200 KB
128469279 Sep/11/2021 08:23 OwO: guapa030, tsyr8924503# A - Alter Board C++17 (GCC 7-32) Accepted 31 ms 3800 KB
10795177 Apr/20/2015 10:55 UWr exp: tomsyp, koratel, pawcio# A - Alter Board GNU C++11 Accepted 31 ms 2200 KB
12246519 Jul/28/2015 05:06 Gendo_Manstein A - Alter Board Java 7 Accepted 93 ms 0 KB
15183137 Jan/04/2016 19:23 fractal_elves: subhamdtu, arjun22, out_of_the_box# A - Alter Board GNU C++ Accepted 30 ms 4900 KB
352779973 Dec/10/2025 06:57 catalystcamp A - Alter Board GNU C11 Accepted 31 ms 200 KB
9056945 Dec/09/2014 12:41 teamseven: hagu, Xsquare# A - Alter Board GNU C++ Accepted 31 ms 200 KB
14337130 Nov/19/2015 08:43 KOHCTAHTIH A - Alter Board Java 8 Accepted 124 ms 0 KB
352843411 Dec/10/2025 15:07 ICPC-2026-Finalists: ChorniBero, justVako, gradnos# A - Alter Board C++17 (GCC 7-32) Accepted 46 ms 100 KB
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