Problem A - Zero or One
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
209794290 Jun/15/2023 20:48 capybaras: jpcm2, SamuellH12, paIao# A - Zero or One C++20 (GCC 11-64) Accepted 15 ms 0 KB
331628861 Jul/30/2025 19:41 Puerto Seco: jluis, kuramu, erlosung# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
42853070 Sep/14/2018 10:15 AON: Verstand, OMA, kenenalmat# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 300 KB
80206784 May/15/2020 11:51 vjudge1 A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 3600 KB
251222558 Mar/14/2024 13:48 vjudge.3 A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
31538332 Oct/20/2017 18:32 tokitsukaze A - Zero or One GNU C++ Accepted 15 ms 2000 KB
42844525 Sep/14/2018 00:41 _looka# A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 200 KB
97142634 Oct/30/2020 09:07 vjudge1 A - Zero or One C++17 (GCC 9-64) Accepted 31 ms 0 KB
126711059 Aug/22/2021 21:47 DafuQ_o# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 3700 KB
111463976 Mar/30/2021 14:06 vjudge5 A - Zero or One C++14 (GCC 6-32) Accepted 30 ms 0 KB
31191648 Oct/10/2017 16:56 team_7: greedy_me, green-tea, eat_code# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 300 KB
29448148 Aug/14/2017 07:37 vjudge4 A - Zero or One GNU C++ Accepted 15 ms 2000 KB
61698964 Oct/02/2019 10:53 LocalHost: mr_mute, sashakt1, nayan21garg# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
57072741 Jul/15/2019 06:25 vjudge1 A - Zero or One MS C++ Accepted 15 ms 0 KB
111463912 Mar/30/2021 14:05 vjudge1 A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
29288299 Aug/08/2017 18:24 vjudge3 A - Zero or One GNU C++ Accepted 15 ms 2100 KB
344551156 Oct/18/2025 21:25 3Dbuggers (PeruanoCoders): polito93, Daf-get34# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
93134322 Sep/18/2020 19:05 golikovnik# A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
360730078 Jan/30/2026 17:40 انا شطبت خلااص: Ziad3ssam10# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
33145652 Dec/12/2017 09:00 HDU_AcmKeHaoWanLe: luras_oil2, Claris, snowy_smile# A - Zero or One GNU C++11 Accepted 15 ms 2000 KB
66204724 Dec/03/2019 04:21 201716080213 A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
168777223 Aug/18/2022 11:25 طه نايم: yasmeenyehiaa, Adhoom# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
29507364 Aug/16/2017 17:08 Hassanosama# A - Zero or One GNU C++11 Accepted 15 ms 0 KB
373945663 May/08/2026 21:36 Lorem Ipsum bla bla bla Sinep: RenatinCUECA, Enzo.Fabricio.Souza, Gagema# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
29712603 Aug/23/2017 19:28 Learning_CP A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
191029799 Jan/29/2023 00:01 freitasfreitasfreitas A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
95630982 Oct/16/2020 07:06 vjudge1 A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
206972398 May/23/2023 19:58 [UnB] lenhadoras de segtree: liaoli, dudaholandah, auntduda# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
125537142 Aug/11/2021 07:07 vjudge2 A - Zero or One GNU C++11 Accepted 15 ms 3800 KB
95631388 Oct/16/2020 07:19 vjudge1 A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
31888943 Oct/30/2017 12:38 poojan07 A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
29530141 Aug/17/2017 19:12 KhaleD_# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
29136566 Aug/02/2017 20:24 O(mg): VLamarca, thiagestrela, tiagonapoli# A - Zero or One GNU C++11 Accepted 15 ms 2100 KB
66217462 Dec/03/2019 12:33 Unlucky Lackers: Weldnor, Epitomize# A - Zero or One C++17 (GCC 7-32) Accepted 30 ms 0 KB
77872607 Apr/24/2020 07:04 vjudge2 A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
180207563 Nov/09/2022 17:05 Samy_Nagy A - Zero or One C++20 (GCC 11-64) Accepted 0 ms 0 KB
35089149 Feb/09/2018 15:19 Mission_RED: hemant, AbhiTaker# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 2000 KB
33236415 Dec/14/2017 13:35 FZU_biubiubiu: teakey, fzu_cwj, QiuSun# A - Zero or One GNU C++11 Accepted 15 ms 2000 KB
30647894 Sep/23/2017 19:08 We are hiring: luyikei, Bat-Orgil# A - Zero or One GNU C++11 Accepted 15 ms 0 KB
58384036 Aug/06/2019 14:12 naivePassa: wxn_, jonatas57, BryanValeriano# A - Zero or One C++17 (GCC 7-32) Accepted 30 ms 0 KB
59823583 Aug/31/2019 21:22 Greedy d+: Rockett, JereGod, Feelss# A - Zero or One GNU C++11 Accepted 15 ms 0 KB
31848052 Oct/28/2017 21:38 Volpe# A - Zero or One MS C++ Accepted 15 ms 0 KB
72905876 Mar/10/2020 19:02 NaimSS# A - Zero or One C++14 (GCC 6-32) Accepted 31 ms 200 KB
251221046 Mar/14/2024 13:36 vjudge.10 A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 7800 KB
32425639 Nov/18/2017 12:11 Morning Star: ifyoulike, Eson, GG.jpg# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
77873487 Apr/24/2020 07:17 vjudge4 A - Zero or One C++14 (GCC 6-32) Accepted 31 ms 0 KB
34533849 Jan/25/2018 05:39 vjudge5 A - Zero or One GNU C++ Accepted 15 ms 2000 KB
217553232 Aug/07/2023 10:16 Salata: Essalution44, As_ki, Derarinho# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
334121829 Aug/15/2025 22:43 uliseslp# A - Zero or One C++17 (GCC 7-32) Accepted 62 ms 0 KB
121272498 Jul/04/2021 04:24 AlexisOl A - Zero or One GNU C++11 Accepted 15 ms 0 KB
Sort by: