Problem A - chmod
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
278347313 Aug/27/2024 10:16 lgxyes# A - chmod C++17 (GCC 7-32) Accepted 46 ms 100 KB
364591503 Feb/27/2026 09:10 race_fan: zxhxY, Agnight866# A - chmod C++17 (GCC 7-32) Accepted 31 ms 0 KB
374103160 May/10/2026 16:09 Shuilan A - chmod C++23 (GCC 14-64, msys2) Accepted 15 ms 0 KB
313355056 Apr/01/2025 14:29 NOXJY A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
320626835 May/21/2025 13:25 _jiangy_ A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
269700912 Jul/10/2024 12:24 Depressed_BoyHADI A - chmod C++17 (GCC 7-32) Accepted 62 ms 0 KB
277144200 Aug/19/2024 10:39 brusgry# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
370633277 Apr/11/2026 10:05 Golden: A1_hyperion, tire2, nuc_x# A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
272457878 Jul/25/2024 00:49 vjudge3 A - chmod C++20 (GCC 13-64) Accepted 61 ms 0 KB
273779089 Jul/31/2024 23:47 vjudge1 A - chmod C++20 (GCC 13-64) Accepted 62 ms 0 KB
310969973 Mar/17/2025 05:44 Hyacinth A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
375220634 May/19/2026 14:18 XSXZ_# A - chmod C++17 (GCC 7-32) Accepted 31 ms 100 KB
375330379 May/20/2026 13:10 lovemumu# A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
341266184 Oct/01/2025 05:22 Alonse_wa A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
276418930 Aug/14/2024 18:42 YuTran A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
318617320 May/06/2025 14:53 vjudge.5 A - chmod GNU C11 Accepted 46 ms 100 KB
270862075 Jul/16/2024 14:38 fxalandowski A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
281080970 Sep/14/2024 10:01 goliter A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
281081612 Sep/14/2024 10:07 nefu_cow A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
283336862 Sep/28/2024 11:16 heropig A - chmod C++17 (GCC 7-32) Accepted 61 ms 100 KB
333083577 Aug/09/2025 07:23 Cryomenase A - chmod C++17 (GCC 7-32) Accepted 62 ms 0 KB
269761891 Jul/10/2024 19:29 fatma_jamal# A - chmod Java 8 Accepted 124 ms 0 KB
285157721 Oct/10/2024 14:31 星藏点雪: code_side-effect, Portag, aowuu# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
393355021 Oct/06/2026 07:52 CQA329# A - chmod C++17 (GCC 7-32) Accepted 15 ms 0 KB
275084919 Aug/07/2024 14:29 [UDESC] max(Enzo, Eric): ericg, ZeppZeppelin, nzo# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
277856646 Aug/24/2024 07:10 Fried loquat: yurui111, caozhengye, tjf4# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
281091975 Sep/14/2024 11:25 fs20091003 A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
367747876 Mar/22/2026 11:14 Ruizhu A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
279916122 Sep/05/2024 12:25 reallyIKUN# A - chmod C++20 (GCC 13-64) Accepted 77 ms 100 KB
319126072 May/11/2025 04:42 General mobilization of Beechburg: kenkukumaduo, zyh13057, ...# A - chmod C++17 (GCC 7-32) Accepted 46 ms 0 KB
371595799 Apr/18/2026 08:31 huangchenpeng A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
316489403 Apr/21/2025 13:08 lunarift A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
319144764 May/11/2025 09:30 He-Jie# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
320967339 May/24/2025 04:14 vjudge.5 A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
276352647 Aug/14/2024 08:13 dnyh# A - chmod C++20 (GCC 13-64) Accepted 46 ms 4700 KB
346819955 Oct/31/2025 16:48 luobo215 A - chmod C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
280557675 Sep/10/2024 13:36 Yoystc0n A - chmod C++20 (GCC 13-64) Accepted 46 ms 100 KB
316917120 Apr/24/2025 09:13 xiaole520# A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 1600 KB
307873554 Feb/26/2025 04:40 Madeeyuth# A - chmod C++20 (GCC 13-64) Accepted 61 ms 0 KB
373290813 May/02/2026 08:19 Take a team name: SureWinner, xz498, whs523tt# A - chmod C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
269823008 Jul/11/2024 08:10 _: rgnerdplayer, -1e11# A - chmod C++20 (GCC 13-64) Accepted 31 ms 0 KB
281604994 Sep/17/2024 15:23 solxr A - chmod GNU C11 Accepted 31 ms 100 KB
338304907 Sep/13/2025 09:21 Arae: YGkingNan, KawaiiNahida, qing000# A - chmod C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
269674489 Jul/10/2024 09:29 Fly Pig: hnust_ccy, hnust_chenyanfei, messiwintheone# A - chmod C++20 (GCC 13-64) Accepted 46 ms 18700 KB
269837246 Jul/11/2024 10:14 FSophia A - chmod C++14 (GCC 6-32) Accepted 46 ms 0 KB
274679618 Aug/06/2024 14:02 jyh2639068489# A - chmod C++17 (GCC 7-32) Accepted 46 ms 1600 KB
275084462 Aug/07/2024 14:26 [UDESC] Não Treinamos o Emo: Machado, emoreira# A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
271040182 Jul/17/2024 16:49 a_j1e A - chmod C++20 (GCC 13-64) Accepted 46 ms 0 KB
270548662 Jul/15/2024 03:13 konkey A - chmod Python 3 Accepted 62 ms 0 KB
282574496 Sep/23/2024 09:55 zaqmju# A - chmod C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
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