是否两位且个位大小

状态	递交者	时间	内存	语言	代码	递交时间
AC	UID 222	11ms	544 KiB	C++14	224 Bytes	2026-5-4 18:33:20
AC	UID 233	12ms	548 KiB	C++14	171 Bytes	2026-5-3 10:22:51
AC	UID 128	12ms	504 KiB	C++14	404 Bytes	2026-5-21 20:39:21
AC	UID 232	13ms	1.7 MiB	C++14	203 Bytes	2026-4-22 21:00:35
AC	赵子淏	14ms	580 KiB	C++14	321 Bytes	2026-6-25 16:38:52