Problem A - chmod
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
271050790 Jul/17/2024 18:13 Tasnem_Alaa A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
287463491 Oct/23/2024 09:00 vjudge.8 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
374611847 May/15/2026 16:06 franksolong A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
276066134 Aug/13/2024 12:02 PHarr_ A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
361212701 Feb/03/2026 03:56 wsy97685 A - chmod C++20 (GCC 13-64) Accepted 31 ms 0 KB
312887986 Mar/29/2025 09:15 DEVILxiaodai A - chmod C++17 (GCC 7-32) Accepted 61 ms 0 KB
320603065 May/21/2025 10:11 TristanDure A - chmod C++17 (GCC 7-32) Accepted 61 ms 0 KB
373704677 May/06/2026 13:46 Wisadel2025 A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
319125807 May/11/2025 04:35 weduihgweui: yuzhiwen123, Idonotknow555, Wonder_of_U_# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
315533716 Apr/14/2025 08:18 我爬来爬去: pupuan_qwq_, dfhzzj, fuxiangyuxcpc# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
316770952 Apr/23/2025 09:17 MGN111# A - chmod C++17 (GCC 7-32) Accepted 46 ms 100 KB
281553734 Sep/17/2024 06:15 Horse_man A - chmod C++20 (GCC 13-64) Accepted 46 ms 15700 KB
282611641 Sep/23/2024 14:18 zhangqi19# A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
270154387 Jul/12/2024 12:41 Miku_miao# A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
301246967 Jan/16/2025 15:57 XUAN_# A - chmod C++17 (GCC 7-32) Accepted 61 ms 100 KB
270139097 Jul/12/2024 10:44 XiaokQAQ A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
368938810 Mar/31/2026 09:30 超想打XCPC: hnust_chengwj, hnust_kangyihai, hnust_zhangwenhao# A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
269569023 Jul/09/2024 15:26 Hoshizora_Z# A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
289907275 Nov/04/2024 14:30 Xgbzsg A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
312294788 Mar/25/2025 12:02 xiaolu2024# A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
342389839 Oct/07/2025 08:52 Knight: Lihenghua, wxd666, xcjACMdxcj# A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
370811990 Apr/12/2026 14:07 Meow Lolita: StrFaithqwq, Illyasv1el, retrosidus# A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
317930142 May/01/2025 12:28 vjudge.3 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
370444590 Apr/09/2026 18:40 qualquernome: Luwai, loadz, bernardomaia# A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
269730442 Jul/10/2024 15:44 xiaolei338 A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
361745510 Feb/06/2026 20:40 sajib_roy A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
318163984 May/03/2025 04:40 vjudge.1 A - chmod C++17 (GCC 7-32) Accepted 46 ms 100 KB
270576441 Jul/15/2024 09:27 temp142857# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
278500169 Aug/28/2024 14:10 Newbie List: My-Life, huo_hua_ya, Au.# A - chmod C++20 (GCC 13-64) Accepted 61 ms 100 KB
276526395 Aug/15/2024 14:32 Mr...Q A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
373564971 May/05/2026 08:55 Brutefault# A - chmod C++17 (GCC 7-32) Accepted 31 ms 100 KB
372090875 Apr/22/2026 06:14 zhu199 A - chmod C++17 (GCC 7-32) Accepted 15 ms 0 KB
270214419 Jul/12/2024 20:10 Elagamy# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
274277250 Aug/04/2024 09:58 Hades_27S A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
320182778 May/18/2025 08:09 Additional Training Team: Rosmontis_L# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
286641339 Oct/19/2024 08:15 sound of silence: ydsrw2x, Pascsl5233, kekokl# A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
270965153 Jul/17/2024 08:07 Harry_hcx A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
273305501 Jul/29/2024 11:49 wubaiting2020 A - chmod C++14 (GCC 6-32) Accepted 46 ms 0 KB
270148718 Jul/12/2024 11:55 ReemRefaat A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
275276930 Aug/08/2024 19:25 liuyiming2005716 A - chmod C++14 (GCC 6-32) Accepted 61 ms 0 KB
317733180 Apr/29/2025 15:01 ohh. A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
315225871 Apr/13/2025 04:45 Sakurajima Mai: Hongs_Cai, .Miraitowa., JUNLINE# A - chmod PyPy 3-64 Accepted 77 ms 1400 KB
359167297 Jan/22/2026 10:51 Lazy King Alliance: zhabgsdh, cs886, Dai_Zi_# A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
281433924 Sep/16/2024 07:46 vjudge5 A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
280536452 Sep/10/2024 10:11 I want to LaChouChou: i_want_la_chou_chou747, SGElking, ljccjin# A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
290315082 Nov/07/2024 04:31 Qiu_yi solo: Qiu_yi# A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
312643975 Mar/27/2025 07:28 zhangboqq A - chmod C++17 (GCC 7-32) Accepted 46 ms 8900 KB
314198863 Apr/06/2025 08:38 You Are Right: Re_Sircle, 9756# A - chmod C++20 (GCC 13-64) Accepted 61 ms 0 KB
317255031 Apr/26/2025 08:17 2021010740135 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
269555558 Jul/09/2024 13:53 xiao__xiao# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
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