Problem A - Zero or One
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
152517139 Apr/02/2022 21:38 omi_farhan75 A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
360291171 Jan/28/2026 13:10 Ayman_# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
251224352 Mar/14/2024 14:03 vjudge2 A - Zero or One C++17 (GCC 7-32) Accepted 0 ms 0 KB
372792772 Apr/28/2026 13:22 adham_saeed# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
45372136 Nov/06/2018 13:28 vjudge5 A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 200 KB
78384958 Apr/28/2020 16:04 matheus_aguilar A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
78384882 Apr/28/2020 16:03 vjudge4 A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
340284820 Sep/25/2025 07:14 Danielgmol A - Zero or One C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
29150060 Aug/03/2017 11:22 vjudge2 A - Zero or One GNU C++ Accepted 15 ms 2100 KB
35782103 Feb/28/2018 14:11 vjudge3 A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 1900 KB
30560224 Sep/20/2017 22:28 300.0E# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
41302347 Aug/07/2018 14:03 Yazan_Eagle# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 300 KB
271418811 Jul/19/2024 20:43 darling51707# A - Zero or One C++20 (GCC 13-64) Accepted 62 ms 0 KB
167111697 Aug/05/2022 16:56 vjudge5 A - Zero or One Node.js Accepted 140 ms 0 KB
31528787 Oct/20/2017 12:52 vjudge5 A - Zero or One GNU C++ Accepted 15 ms 2100 KB
361154059 Feb/02/2026 17:43 WisdomCasual# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
31863127 Oct/29/2017 13:20 Innopolis TBM: khazhix, akhilazhev# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 0 KB
129141815 Sep/18/2021 12:15 O(7aba 7elween): Ehab_Fawzy, Dardy, magdy.hasan# A - Zero or One C++17 (GCC 9-64) Accepted 31 ms 4200 KB
372369897 Apr/24/2026 19:12 الهولندي الطائر: zedanov# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
52069269 Mar/31/2019 10:03 LiZhuren★★★: MccNess, Amori, Asagami# A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 0 KB
359339391 Jan/23/2026 14:41 dariozongogarcianzit# A - Zero or One C++17 (GCC 7-32) Accepted 46 ms 0 KB
89310113 Aug/08/2020 09:14 HFUU_Only_real_god_LDD: EmmaWatson, white_jian, _logic# A - Zero or One C++17 (GCC 7-32) Accepted 31 ms 3700 KB
74561054 Mar/27/2020 16:15 GLAYS# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
318675170 May/07/2025 01:38 rrtry A - Zero or One C++20 (GCC 13-64) Accepted 46 ms 100 KB
42854833 Sep/14/2018 11:37 Hranileti_335: MEIR_, JusTice, OQAS# A - Zero or One C++17 (GCC 7-32) Accepted 30 ms 0 KB
167114780 Aug/05/2022 17:21 vjudge4 A - Zero or One Node.js Accepted 46 ms 0 KB
29304740 Aug/09/2017 14:45 Nots0fast# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 1900 KB
31528798 Oct/20/2017 12:52 vjudge1 A - Zero or One GNU C++ Accepted 15 ms 2000 KB
62234202 Oct/10/2019 00:57 vjudge1 A - Zero or One GNU C++11 Accepted 30 ms 0 KB
143900647 Jan/24/2022 20:16 WD40: MasterYi3435, flute42# A - Zero or One C++17 (GCC 9-64) Accepted 15 ms 0 KB
30310905 Sep/13/2017 18:46 Sharon A - Zero or One Java 8 Accepted 108 ms 0 KB
35818192 Mar/01/2018 23:56 ibrahim_said# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 1800 KB
146970874 Feb/19/2022 22:43 dannieko02# A - Zero or One C++17 (GCC 9-64) Accepted 15 ms 0 KB
80205096 May/15/2020 11:28 vjudge2 A - Zero or One C++14 (GCC 6-32) Accepted 31 ms 3600 KB
212555324 Jul/07/2023 15:44 EduardaGCunha# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
52064468 Mar/31/2019 07:22 H-W-H: sinceseto, str_hj, tootal# A - Zero or One C++17 (GCC 7-32) Accepted 30 ms 0 KB
360963531 Feb/01/2026 12:10 Redo of Coder: Chinese_# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
164133092 Jul/14/2022 13:33 Zuqa# A - Zero or One C++17 (GCC 7-32) Accepted 15 ms 0 KB
156599913 May/10/2022 13:57 vjudge1 A - Zero or One C++17 (GCC 9-64) Accepted 15 ms 0 KB
248086111 Feb/24/2024 14:06 TADSacanagem: Guiextreme3, equadras, leonardonm15# A - Zero or One C++20 (GCC 11-64) Accepted 0 ms 4700 KB
254634129 Apr/02/2024 01:07 Discipulos de Melecio: ulisesjared, GaboMaster, Melecichu# A - Zero or One C++17 (GCC 7-32) Accepted 46 ms 0 KB
40976539 Jul/30/2018 18:45 vjudge3 A - Zero or One GNU C++11 Accepted 31 ms 0 KB
55904615 Jun/21/2019 22:41 DRS: --dev--, hrithikchopra007, gryphon# A - Zero or One C++14 (GCC 6-32) Accepted 31 ms 0 KB
98398120 Nov/14/2020 21:39 ITERATORS: Khaled_Hegazy, no-you-didnt, Karma-kun# A - Zero or One C++14 (GCC 6-32) Accepted 31 ms 0 KB
130563173 Oct/02/2021 15:59 HagarSallam# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 3700 KB
29374434 Aug/12/2017 13:02 please_delete_account# A - Zero or One C++14 (GCC 6-32) Accepted 15 ms 1900 KB
300402707 Jan/10/2025 16:45 Sindicato de pandas terraplanista: zebnel, MAT988, AnahiSU# A - Zero or One C++20 (GCC 13-64) Accepted 46 ms 0 KB
364892773 Mar/01/2026 01:24 _Elaksher# A - Zero or One C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
373340622 May/02/2026 18:20 lip33 A - Zero or One C++20 (GCC 13-64) Accepted 46 ms 100 KB
373372217 May/03/2026 01:20 rebecamadi A - Zero or One C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
Sort by: