求平均年龄

状态	递交者	时间	内存	语言	代码	递交时间
AC	huangdanqing	19ms	4 KiB	Python3(3.8)	93 Bytes	2023-10-19 18:08:50
AC	黄烁慈	19ms	4 KiB	Python3(3.8)	101 Bytes	2023-10-19 18:14:50
AC	mengfandi	19ms	4 KiB	Python3(3.8)	94 Bytes	2023-10-19 18:04:02
AC	轩仔	21ms	4 KiB	Python3(3.8)	94 Bytes	2023-10-19 18:06:04
AC	梁家硕	23ms	4 KiB	Python3(3.8)	94 Bytes	2023-7-26 14:05:55
AC	glz	24ms	4 KiB	Python3(3.8)	98 Bytes	2023-7-26 13:59:27
AC	程梓豪	24ms	4 KiB	Python3(3.8)	94 Bytes	2023-7-26 14:07:42
AC	陈嘉洋	25ms	4 KiB	Python3(3.8)	94 Bytes	2023-7-26 13:59:17
AC	xuejunjaing	26ms	4 KiB	Python3(3.8)	108 Bytes	2023-7-26 14:06:33