Problem A - chmod
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
270452609 Jul/14/2024 14:39 vjudge.1 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
281434322 Sep/16/2024 07:51 vjudge5 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
372297579 Apr/24/2026 03:34 rabbithacker A - chmod C++20 (GCC 13-64) Accepted 31 ms 0 KB
393357783 Oct/06/2026 08:33 2wyxsd# A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
395068578 Oct/18/2026 08:24 trzzhion A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
395068933 Oct/18/2026 08:30 trzzhion A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
291914907 Nov/17/2024 12:34 vjudge.10 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
281305454 Sep/15/2024 08:08 vjudge5 A - chmod C++20 (GCC 13-64) Accepted 61 ms 0 KB
281306579 Sep/15/2024 08:23 vjudge3 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
361731864 Feb/06/2026 18:56 introvertguy A - chmod C++23 (GCC 14-64, msys2) Accepted 15 ms 100 KB
317903726 May/01/2025 08:47 vjudge.8 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
344599142 Oct/19/2025 10:13 moon_xi_xi A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
269524267 Jul/09/2024 10:12 aabbcc: LCR616, fengliqi, VonTheAurora# A - chmod C++20 (GCC 13-64) Accepted 31 ms 0 KB
271874576 Jul/22/2024 10:02 a_Miraitowa A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
273965853 Aug/02/2024 08:16 vjudge.7 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
271330810 Jul/19/2024 09:06 fangzhuosheng2023# A - chmod C++14 (GCC 6-32) Accepted 62 ms 0 KB
270452681 Jul/14/2024 14:40 vjudge.9 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
285482299 Oct/12/2024 17:25 uw6: wsobinski, raztun, M1chal# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
308596177 Mar/02/2025 07:38 vjudge.3 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
386857735 Aug/13/2026 09:08 acfer3.0# A - chmod C++20 (GCC 13-64) Accepted 15 ms 0 KB
269823048 Jul/11/2024 08:10 因为会一眼找到金牌题，所以一定要手撕金牌题啊: DS_Tape, gjlccc, hackerjohn# A - chmod C++17 (GCC 7-32) Accepted 46 ms 1600 KB
271725421 Jul/21/2024 12:09 lqh2024# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
271979991 Jul/22/2024 22:04 shiqiaqiaya A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
271123232 Jul/18/2024 08:26 zhujio# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
308595390 Mar/02/2025 07:25 vjudge.7 A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
273000642 Jul/27/2024 17:57 DDDDB A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
318052304 May/02/2025 04:42 Go Back Crychic: RJAZ123, Fleeting_time, xingzai0813# A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
272516017 Jul/25/2024 12:23 zzwZZW A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
292693837 Nov/22/2024 03:03 MonotonicQueue# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
317906497 May/01/2025 09:16 vjudge5 A - chmod C++17 (GCC 7-32) Accepted 62 ms 0 KB
344597103 Oct/19/2025 09:56 FcAc A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
270152672 Jul/12/2024 12:27 hyp123321 A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
270152907 Jul/12/2024 12:29 hyp123321 A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
281434226 Sep/16/2024 07:50 vjudge3 A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
284995719 Oct/09/2024 11:41 vjudge5 A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
394270639 Oct/12/2026 15:12 gt7689 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
280635710 Sep/10/2024 19:29 Haniel Dosomi e os amigos do Paracuru: igba, passinho# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
282779993 Sep/24/2024 16:30 _1000000007 A - chmod C++20 (GCC 13-64) Accepted 62 ms 100 KB
319125925 May/11/2025 04:38 win: wjl2023, caXjade, ssl0728# A - chmod C++17 (GCC 7-32) Accepted 46 ms 31400 KB
279314009 Sep/02/2024 13:09 silky way: Mu_Silk, Huo_Silk, Jin_Silk# A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
283499487 Sep/29/2024 11:29 dkkk# A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
308599700 Mar/02/2025 08:29 vjudge.3 A - chmod C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
317903793 May/01/2025 08:48 vjudge.8 A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
318055596 May/02/2025 05:50 Miura_Kazuki A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
373195254 May/01/2026 07:54 sky0130 A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
393920001 Oct/10/2026 10:41 Lalalalala: caser., gt7689# A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
303864723 Feb/01/2025 08:00 Drages# A - chmod C++17 (GCC 7-32) Accepted 46 ms 100 KB
269724430 Jul/10/2024 15:07 Keli-add A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
287470627 Oct/23/2024 10:05 vjudge4 A - chmod C++17 (GCC 7-32) Accepted 61 ms 100 KB
270115838 Jul/12/2024 07:45 pengpeng_fudan# A - chmod C++20 (GCC 13-64) Accepted 77 ms 0 KB
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