Problem I - This is an easy problem
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
365805682 Mar/08/2026 08:39 iamyouqi I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
313870241 Apr/04/2025 08:08 Yu_Cong I - This is an easy problem C++17 (GCC 7-32) Accepted 61 ms 100 KB
261265064 May/17/2024 04:52 ZTLLTZ I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
261266857 May/17/2024 05:29 FrankWu25 I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
261004624 May/15/2024 08:11 soft_persimmon: ysysn# I - This is an easy problem C++20 (GCC 13-64) Accepted 61 ms 0 KB
261625613 May/19/2024 11:42 vjudge.4 I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
260720732 May/13/2024 02:52 He2717970784 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261507850 May/18/2024 12:46 ridache I - This is an easy problem C++20 (GCC 13-64) Accepted 61 ms 0 KB
316807822 Apr/23/2025 15:10 Rosafox I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
372144535 Apr/22/2026 17:15 Atopos_L I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
261588678 May/19/2024 04:27 wyktnl I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
316795888 Apr/23/2025 13:34 Rosafox I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 100 KB
321934145 May/29/2025 16:45 vjudge.2 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
372413199 Apr/25/2026 08:01 marcoq2025# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261001680 May/15/2024 07:24 ACAK I - This is an easy problem C++17 (GCC 7-32) Accepted 61 ms 0 KB
263093108 May/29/2024 09:07 Wanna Genshin: hh_-, Waldeinsamkeit_, zhiye# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
270275727 Jul/13/2024 09:17 EricW# I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
349045549 Nov/15/2025 08:16 yan06 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261294893 May/17/2024 10:47 930851771G# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
308903662 Mar/04/2025 12:26 syl-shi I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 100 KB
260814407 May/13/2024 17:38 Chyuh I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
318821188 May/08/2025 13:22 dcbb I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 100 KB
320726548 May/22/2025 09:16 NCC_57566: yulishen, wiseman123, yyc4591# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261460100 May/18/2024 08:02 vjudge3 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
370736807 Apr/12/2026 03:36 deepsleep: CaesarF, zsjsll, xiaowang524# I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
261020010 May/15/2024 10:55 Cosysl I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
260790926 May/13/2024 14:55 liusususu I - This is an easy problem C++14 (GCC 6-32) Accepted 46 ms 0 KB
260919587 May/14/2024 14:46 Toxiccht# I - This is an easy problem C++17 (GCC 7-32) Accepted 62 ms 1000 KB
260989724 May/15/2024 03:32 ihCuH I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
261034862 May/15/2024 12:56 gaygayboy I - This is an easy problem C++20 (GCC 13-64) Accepted 77 ms 0 KB
261454182 May/18/2024 06:53 tengjie I - This is an easy problem C++17 (GCC 7-32) Accepted 61 ms 0 KB
349045785 Nov/15/2025 08:19 yan06 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
365804793 Mar/08/2026 08:28 wwq1367 I - This is an easy problem C++20 (GCC 13-64) Accepted 31 ms 0 KB
278000665 Aug/25/2024 10:22 重生之我在1500当皇帝: lovezhou, zhongwenzhen, lwj1239# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
319631434 May/14/2025 14:16 123: Equilibrialka, Nyans2022# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
320735971 May/22/2025 10:31 daiwang I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
321932470 May/29/2025 16:31 vjudge.1 I - This is an easy problem C++17 (GCC 7-32) Accepted 77 ms 500 KB
349045077 Nov/15/2025 08:11 lov_j I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
307359766 Feb/23/2025 07:02 vjudge.4 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
368370997 Mar/27/2026 14:24 MFJ0v0 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
260914709 May/14/2024 14:08 ci_you I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
279952057 Sep/05/2024 17:15 xsf111 I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 100 KB
260864290 May/14/2024 03:50 wwnn1205 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
263135969 May/29/2024 14:53 HUY1# I - This is an easy problem C++17 (GCC 7-32) Accepted 62 ms 0 KB
261625789 May/19/2024 11:44 vjudge.5 I - This is an easy problem C++17 (GCC 7-32) Accepted 62 ms 0 KB
260990786 May/15/2024 04:04 vjudge.8 I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
261626969 May/19/2024 11:55 vjudge.4 I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
262226743 May/23/2024 11:21 bzg: waste_f, prz1213, HpSuda# I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
313563106 Apr/02/2025 08:06 sfiisf I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
349047766 Nov/15/2025 08:38 marjin I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
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