练20.2 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	u24028	23ms	516 KiB	C++14	153 Bytes	2025-4-27 13:12:05
AC	u25025	24ms	532 KiB	C++14	154 Bytes	2025-4-27 13:19:01
AC	u25026	25ms	532 KiB	C++14	154 Bytes	2025-4-27 13:11:18
AC	u24014	25ms	508 KiB	C++14	154 Bytes	2025-4-26 15:12:16
AC	u24025	25ms	508 KiB	C++14	150 Bytes	2025-5-27 13:32:19
AC	u24018	25ms	508 KiB	C++14	152 Bytes	2025-4-27 13:09:33
AC	u24015	25ms	508 KiB	C++14	163 Bytes	2025-4-27 13:18:51
AC	u24030	25ms	508 KiB	C++14	202 Bytes	2025-4-25 21:12:29
AC	u24021	25ms	508 KiB	C++14	154 Bytes	2025-4-27 13:13:19
AC	u25028	25ms	508 KiB	C++14	155 Bytes	2025-5-27 13:35:00
AC	jun	25ms	504 KiB	C++14	154 Bytes	2025-4-27 12:58:12
AC	u24029	25ms	760 KiB	C++14	205 Bytes	2025-4-23 20:20:00
AC	u24032	26ms	760 KiB	C++14	154 Bytes	2025-4-27 13:15:59
AC	u24020	26ms	508 KiB	C++14	154 Bytes	2025-4-27 13:06:56
AC	u24033	26ms	508 KiB	C++14	128 Bytes	2025-4-27 13:10:14
AC	u25023	26ms	508 KiB	C++14	207 Bytes	2025-4-27 13:21:23
AC	u24022	26ms	528 KiB	C++14	154 Bytes	2025-4-27 13:09:30
AC	u24023	26ms	504 KiB	C++14	198 Bytes	2025-5-27 13:35:38
AC	u24017	26ms	508 KiB	C++14	155 Bytes	2025-5-27 18:12:51
AC	u25024	27ms	504 KiB	C++14	170 Bytes	2025-4-27 12:50:39
AC	u24019	27ms	508 KiB	C++14	190 Bytes	2025-4-25 23:07:51