难or易？

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	oier	24ms	6.6 MiB	C++14(O2)	241 Bytes	2025-2-7 14:50:06
AC	Lars	25ms	6.7 MiB	C++14(O2)	210 Bytes	2025-2-16 1:21:05
AC	song	25ms	6.6 MiB	C++14(O2)	207 Bytes	2025-2-14 16:08:13
AC	lizhaoxuan	25ms	6.6 MiB	C++14(O2)	244 Bytes	2025-2-9 16:07:03
AC	李昕璐	25ms	6.6 MiB	C++14(O2)	187 Bytes	2025-2-14 17:07:29
AC	七喜	25ms	6.6 MiB	C++14(O2)	230 Bytes	2025-2-6 18:43:34
AC	CBH37	25ms	6.6 MiB	C++14(O2)	256 Bytes	2025-2-6 16:39:06
AC	刘杨钰欣	25ms	6.6 MiB	C++14(O2)	219 Bytes	2025-2-6 12:28:15
AC	粉弹不言	25ms	6.6 MiB	C++14(O2)	219 Bytes	2025-2-6 19:13:57
AC	Zymarkt X	25ms	6.6 MiB	C++14	213 Bytes	2025-2-6 0:17:48
AC	ZKXWTF	25ms	6.6 MiB	C++14(O2)	279 Bytes	2025-2-7 19:01:48
AC	leixinhang2012	26ms	6.6 MiB	C++14(O2)	198 Bytes	2025-2-6 12:06:57
AC	阿米诺斯	26ms	6.7 MiB	C++14(O2)	196 Bytes	2025-2-15 18:50:40
AC	xixiao	26ms	6.6 MiB	C++14(O2)	175 Bytes	2025-2-12 19:52:14
AC	yangfan	26ms	6.6 MiB	C++14(O2)	226 Bytes	2025-2-9 9:37:00
AC	牛俊翔	26ms	6.6 MiB	C++14(O2)	203 Bytes	2025-2-10 20:09:54
AC	Csvoner	26ms	6.6 MiB	C++14(O2)	240 Bytes	2025-2-5 15:07:37
AC	hsh	27ms	6.7 MiB	C++14(O2)	254 Bytes	2025-2-19 18:23:52
AC	你好	27ms	6.7 MiB	C++14(O2)	186 Bytes	2025-2-18 0:43:48
AC	意思哥	27ms	6.6 MiB	C++14(O2)	155 Bytes	2025-2-14 16:52:40
AC	郭梓鑫	27ms	6.7 MiB	C++14(O2)	196 Bytes	2025-2-19 0:12:47
AC	方翊远	27ms	6.6 MiB	C++14(O2)	236 Bytes	2025-2-11 17:59:41
AC	retun 0	28ms	6.6 MiB	C++14	194 Bytes	2025-2-13 21:41:06
AC	张承韵	28ms	6.6 MiB	C++14(O2)	255 Bytes	2025-2-14 17:35:47
AC	凌空一闪	28ms	6.6 MiB	C++14(O2)	212 Bytes	2025-2-10 18:58:43
AC	liuhanjin	28ms	6.6 MiB	C++14(O2)	282 Bytes	2025-2-6 10:46:30
AC	王韬睿	29ms	6.6 MiB	C++14(O2)	249 Bytes	2025-2-12 16:49:13
AC	jie3c	29ms	6.6 MiB	C++14(O2)	202 Bytes	2025-2-7 14:48:58