Problem I - Counter
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
280272893 Sep/08/2024 07:48 vjudge5 I - Counter C++17 (GCC 7-32) Accepted 280 ms 7900 KB
288226680 Oct/27/2024 08:55 longing to be a magical ACMer: Misaki--Mei, Srginit286, SoryuAsuka# I - Counter C++23 (GCC 14-64, msys2) Accepted 280 ms 7900 KB
286653414 Oct/19/2024 09:55 Guess: S17861031019, fadedstar, asharuiya# I - Counter C++20 (GCC 13-64) Accepted 234 ms 300 KB
347537010 Nov/05/2025 13:40 WA?!: Rose_bettle, pppkq, Sea_Man_zhw# I - Counter C++20 (GCC 13-64) Accepted 249 ms 1600 KB
235154302 Dec/01/2023 04:17 SugarT I - Counter C++17 (GCC 9-64) Accepted 202 ms 1600 KB
383767580 Jul/22/2026 04:17 qwerWch I - Counter C++23 (GCC 14-64, msys2) Accepted 312 ms 200 KB
285189740 Oct/10/2024 17:51 PSTU_Enlighters: MH_Nazmul, brainsoft, Ultr4_Instinct# I - Counter C++20 (GCC 13-64) Accepted 233 ms 1200 KB
285581174 Oct/13/2024 08:10 Chaos knock keyboard: gwq2017, water_mi, MCAdam# I - Counter C++17 (GCC 7-32) Accepted 374 ms 800 KB
286638692 Oct/19/2024 07:46 shengdanbucuo I - Counter C++20 (GCC 13-64) Accepted 218 ms 800 KB
344597003 Oct/19/2025 09:55 baixi_ I - Counter C++17 (GCC 7-32) Accepted 327 ms 0 KB
348015346 Nov/08/2025 15:59 mmzz# I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 0 KB
287657333 Oct/24/2024 15:01 vjudge.1 I - Counter C++17 (GCC 7-32) Accepted 342 ms 7900 KB
371322649 Apr/16/2026 06:01 Acmer_ I - Counter C++20 (GCC 13-64) Accepted 187 ms 0 KB
285489320 Oct/12/2024 18:35 GeniousAccepters神笔码良: SkyEyeController# I - Counter C++23 (GCC 14-64, msys2) Accepted 202 ms 100 KB
341423907 Oct/02/2025 05:23 fly we to the moon: LeAf146, dreamoon_2, Iwanaga# I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 500 KB
344050962 Oct/16/2025 18:19 lengling I - Counter C++23 (GCC 14-64, msys2) Accepted 218 ms 31300 KB
303570470 Jan/29/2025 22:33 vjudge.4 I - Counter C++17 (GCC 7-32) Accepted 421 ms 0 KB
285593558 Oct/13/2024 09:55 YiyangLi I - Counter C++20 (GCC 13-64) Accepted 218 ms 0 KB
289006031 Oct/31/2024 16:24 wyy133987 I - Counter C++20 (GCC 13-64) Accepted 249 ms 0 KB
281948692 Sep/20/2024 10:15 ICPC Virtual: 7y29, HaoHaovo, Unreval# I - Counter C++20 (GCC 13-64) Accepted 218 ms 100 KB
286638459 Oct/19/2024 07:42 shengdanbucuo I - Counter C++20 (GCC 13-64) Accepted 203 ms 800 KB
234876833 Nov/29/2023 08:44 HDU-T16: Retired_Isaunoya, jhzjk, dsakhdkas# I - Counter C++20 (GCC 11-64) Accepted 155 ms 2400 KB
235797077 Dec/05/2023 08:45 tender unexchange tender: Reborn2024, ClearDewy, illjlack# I - Counter C++20 (GCC 11-64) Accepted 171 ms 3100 KB
281983574 Sep/20/2024 14:48 could you ac me?: hnust_huangjiaxing, hnust_pengjingyan, hnust_lianghan# I - Counter C++17 (GCC 7-32) Accepted 311 ms 100 KB
292763778 Nov/22/2024 16:54 Genshin Impact is the best of World: Momokaaa, _9134_, Detached_# I - Counter C++20 (GCC 13-64) Accepted 202 ms 0 KB
289719242 Nov/03/2024 08:04 vjudge.4 I - Counter C++17 (GCC 7-32) Accepted 312 ms 1600 KB
316660859 Apr/22/2025 12:47 jzst I - Counter C++23 (GCC 14-64, msys2) Accepted 328 ms 2400 KB
273294966 Jul/29/2024 10:31 vjudge1 I - Counter C++17 (GCC 7-32) Accepted 233 ms 0 KB
235045221 Nov/30/2023 14:55 maisui12138 I - Counter C++17 (GCC 9-64) Accepted 421 ms 11300 KB
279887271 Sep/05/2024 08:30 OGC: CanShangya, Lanthanmum, Retired_Zhisheng# I - Counter C++20 (GCC 13-64) Accepted 437 ms 5100 KB
280690925 Sep/11/2024 09:40 vjudge2 I - Counter C++20 (GCC 13-64) Accepted 484 ms 5700 KB
369821920 Apr/05/2026 08:43 i_luo_tv: AngleHai, qianwai, Thirstarfish# I - Counter C++23 (GCC 14-64, msys2) Accepted 203 ms 100 KB
235856186 Dec/05/2023 17:13 paoxiaomo I - Counter C++17 (GCC 9-64) Accepted 452 ms 8200 KB
333825378 Aug/13/2025 19:01 SoloRE# I - Counter C++20 (GCC 13-64) Accepted 531 ms 3200 KB
279423928 Sep/03/2024 08:20 vjudge1 I - Counter C++20 (GCC 13-64) Accepted 234 ms 3200 KB
384855302 Jul/30/2026 12:29 kkkk05712# I - Counter C++23 (GCC 14-64, msys2) Accepted 187 ms 0 KB
286872542 Oct/20/2024 07:59 vjudge4 I - Counter C++17 (GCC 7-32) Accepted 296 ms 47000 KB
388296341 Aug/25/2026 03:42 greenbear0814# I - Counter C++23 (GCC 14-64, msys2) Accepted 187 ms 0 KB
286152554 Oct/16/2024 04:34 clear1314 I - Counter C++20 (GCC 13-64) Accepted 234 ms 31700 KB
271023636 Jul/17/2024 15:02 lanby I - Counter Java 8 Accepted 624 ms 0 KB
319071293 May/10/2025 17:21 -NIQUE_PTR- I - Counter C++23 (GCC 14-64, msys2) Accepted 218 ms 100 KB
286639789 Oct/19/2024 07:59 WA: lujw, Mumu_sir, KOP# I - Counter C++20 (GCC 13-64) Accepted 281 ms 7900 KB
235712703 Dec/04/2023 15:50 zhanhe I - Counter C++20 (GCC 11-64) Accepted 280 ms 800 KB
290189526 Nov/06/2024 10:32 WhiteLoneliness: liberprelude, mos9527, Forillusion# I - Counter C++20 (GCC 13-64) Accepted 218 ms 15700 KB
235319944 Dec/02/2023 08:02 Team Hangzhou 2023: colommar, xin2002, Ausert# I - Counter C++20 (GCC 11-64) Accepted 171 ms 1600 KB
303563933 Jan/29/2025 21:40 vjudge.9 I - Counter C++17 (GCC 7-32) Accepted 484 ms 0 KB
285251292 Oct/11/2024 05:57 Ultr4_Instinct I - Counter C++20 (GCC 13-64) Accepted 171 ms 0 KB
306955087 Feb/20/2025 09:17 Crucio(father son uncle): ArminAzimi, Mohammad.H915, parsa333111# I - Counter C++17 (GCC 7-32) Accepted 296 ms 1600 KB
387975815 Aug/22/2026 11:30 melodyef# I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
281075458 Sep/14/2024 09:18 66E61d# I - Counter C++17 (GCC 7-32) Accepted 296 ms 0 KB
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