字符串是什么串，能吃吗？@_@?

状态	递交者	时间	内存	语言	代码	递交时间
AC	陈钟毅	5ms	248 KiB	C	188 Bytes	2024-9-13 14:18:32
AC	furioso	6ms	252 KiB	C	284 Bytes	2024-9-14 11:13:06
AC	fuhuo	6ms	252 KiB	C	179 Bytes	2024-9-8 20:13:17
AC	crt	6ms	272 KiB	C	234 Bytes	2024-8-2 17:08:16
AC	eutopia	6ms	248 KiB	C	436 Bytes	2024-8-23 0:36:47
AC	got	6ms	252 KiB	C	269 Bytes	2024-9-11 19:04:58
AC	云念	6ms	248 KiB	C	233 Bytes	2024-9-8 19:55:54
AC	一念之间	6ms	252 KiB	C	206 Bytes	2024-8-30 23:41:42
AC	Cheng_67	6ms	256 KiB	C	205 Bytes	2024-9-14 17:23:56
AC	ceobe	6ms	276 KiB	C	175 Bytes	2024-9-11 20:50:28
AC	wangjunzi	6ms	256 KiB	C	191 Bytes	2024-9-16 14:11:54
AC	starly	6ms	252 KiB	C	183 Bytes	2024-8-21 23:35:39
AC	龙玉涛	6ms	248 KiB	C	201 Bytes	2024-8-6 9:59:35
AC	Z.A	6ms	312 KiB	C	365 Bytes	2024-9-8 20:54:49
AC	Shiro	6ms	376 KiB	C	206 Bytes	2024-8-15 21:09:43
AC	fdsjlkf1	6ms	300 KiB	C	551 Bytes	2024-9-14 17:55:41
AC	TnZHY	6ms	316 KiB	C	328 Bytes	2024-8-22 21:09:54
AC	FTS12	7ms	248 KiB	C	192 Bytes	2024-9-16 16:52:25
AC	xmy	7ms	252 KiB	C	281 Bytes	2024-8-23 22:22:03
AC	Ich bin ein Berliner	7ms	252 KiB	C	407 Bytes	2024-8-8 3:41:39
AC	sweatyfinch	7ms	376 KiB	C	443 Bytes	2024-9-12 20:17:41
AC	Coo_-!	7ms	288 KiB	C	230 Bytes	2024-9-10 17:30:34
AC	rainrainrain	9ms	376 KiB	C	169 Bytes	2024-9-16 23:57:18
AC	t798659905	10ms	376 KiB	C++98	314 Bytes	2024-8-17 20:19:42
AC	张太婆爱吃卤蹄花	12ms	324 KiB	C	531 Bytes	2024-9-17 18:34:06
AC	fuyujian	12ms	376 KiB	C++17(O2)	260 Bytes	2024-8-9 0:35:59
AC	wangxin	12ms	376 KiB	C++98	204 Bytes	2024-8-29 21:37:59
AC	Myc	215ms	3.9 MiB	Python 3	26 Bytes	2024-8-14 23:00:04