判断是否为两位数

状态	递交者	时间	内存	语言	代码	递交时间
AC	fjr	10ms	384 KiB	C++14[O2]	132 Bytes	2022-6-28 17:19:18
AC	mayingxuan	10ms	412 KiB	C++14[O2]	212 Bytes	2022-11-24 12:02:17
AC	高卓然	10ms	376 KiB	C++14[O2]	137 Bytes	2022-6-28 21:18:43
AC	aq123456	10ms	504 KiB	C++14[O2]	130 Bytes	2022-7-1 16:49:57
AC	mayingxuan	10ms	384 KiB	C++14[O2]	212 Bytes	2022-11-24 12:02:44
AC	高卓然	10ms	504 KiB	C++14[O2]	133 Bytes	2022-6-28 21:19:06
AC	yuyafan	10ms	376 KiB	C++14[O2]	173 Bytes	2022-11-5 9:50:12
AC	cookenboy	10ms	504 KiB	C++14[O2]	172 Bytes	2022-6-28 15:51:19
AC	wangziyang	10ms	384 KiB	C++14[O2]	193 Bytes	2022-9-17 16:29:21
AC	33DAI	10ms	384 KiB	C++14[O2]	211 Bytes	2022-9-22 19:21:35
AC	zhangdongwei	10ms	384 KiB	C++14[O2]	157 Bytes	2022-9-17 18:11:40
AC	zhaoyibo	10ms	384 KiB	C++14[O2]	177 Bytes	2022-9-17 17:52:18
AC	duyuze	10ms	512 KiB	C++14[O2]	219 Bytes	2025-10-25 17:18:01
AC	zyt925	10ms	384 KiB	C++14[O2]	155 Bytes	2022-7-3 15:37:57
AC	wangqiwei	10ms	404 KiB	C++14[O2]	158 Bytes	2022-10-30 11:29:31
AC	fanjinkun	10ms	512 KiB	C++14[O2]	163 Bytes	2025-8-10 14:15:10
AC	mazisu	10ms	384 KiB	C++14[O2]	163 Bytes	2022-9-17 18:11:33
AC	taoyuze	10ms	384 KiB	C++14[O2]	175 Bytes	2022-11-5 11:40:46
AC	chiyuxin	10ms	388 KiB	C++14[O2]	152 Bytes	2022-11-5 12:13:47
AC	liyuhan	10ms	412 KiB	C++14[O2]	164 Bytes	2022-9-17 17:21:13
AC	yangtianle	10ms	504 KiB	C++14[O2]	184 Bytes	2022-9-17 18:10:24
AC	lsy20070123	10ms	504 KiB	C++14[O2]	144 Bytes	2022-9-17 18:00:53
AC	wangziyu	10ms	376 KiB	C++14[O2]	174 Bytes	2022-11-5 13:24:12
AC	Xiaodudu	10ms	384 KiB		287 Bytes	2022-7-2 22:28:21
AC	zifan	10ms	504 KiB	C++14[O2]	151 Bytes	2022-6-29 15:55:43
AC	heyiing	10ms	384 KiB	C++14[O2]	173 Bytes	2023-6-17 9:38:43
AC	coco	10ms	384 KiB	C++14[O2]	193 Bytes	2025-7-16 17:42:11
AC	yanzijie	10ms	428 KiB	C++14[O2]	315 Bytes	2025-7-10 11:51:55
AC	duanzhaozheng	10ms	384 KiB	C++14[O2]	207 Bytes	2022-10-29 11:13:56
AC	jiangyuening	10ms	512 KiB	C++14[O2]	233 Bytes	2025-9-10 19:22:14