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	2023songhaozhe	9ms	388 KiB	C++ 14	177 Bytes	2024-7-8 13:53:35
AC	ayqz24060	9ms	388 KiB	C++ 14	182 Bytes	2025-1-20 16:28:52
AC	ayliyh	16ms	456 KiB	C++ 14	160 Bytes	2024-5-21 17:39:59
AC	ayqz23008	19ms	444 KiB	C++ 14	154 Bytes	2025-1-19 8:43:29
AC	ayqz24088	20ms	508 KiB	C++ 14	135 Bytes	2025-1-18 14:11:25
AC	ayqz24007	20ms	500 KiB	C++ 14	135 Bytes	2025-1-21 17:07:51
AC	ayqz24078	21ms	388 KiB	C++ 14	159 Bytes	2025-1-20 16:30:21
AC	ayqz24057	21ms	416 KiB	C++ 14	154 Bytes	2025-1-20 14:31:12
AC	ayqz23009	22ms	368 KiB	C++ 14	155 Bytes	2025-2-21 22:05:11
AC	ayqz24100	22ms	404 KiB	C++ 14	127 Bytes	2025-1-22 19:07:29
AC	2024wanglanshi	23ms	400 KiB	C++ 14	149 Bytes	2024-7-29 15:31:00
AC	2024zhaoxiangzhe	24ms	492 KiB	C++ 14	165 Bytes	2024-10-14 23:41:39
AC	2024gaoyucheng	27ms	428 KiB	C++ 14	144 Bytes	2024-8-17 17:08:12