求平均数

状态	递交者	时间	内存	代码	递交时间
AC	baijinlin	4ms	384 KiB	207 Bytes	2023-4-15 16:59:58
AC	zhanglianchen	4ms	384 KiB	207 Bytes	2023-4-15 16:59:34
AC	zhenglibo23003	4ms	384 KiB	189 Bytes	2023-4-15 16:59:06
AC	huyunyi23003	4ms	412 KiB	178 Bytes	2023-4-15 16:57:27
AC	aoyu23003	4ms	512 KiB	218 Bytes	2023-4-15 16:59:40
AC	zyp	4ms	384 KiB	199 Bytes	2023-4-15 16:56:40
AC	liangyuntian23003	4ms	392 KiB	166 Bytes	2023-4-15 16:59:19
AC	zhanglianjie	4ms	512 KiB	192 Bytes	2023-4-15 16:59:30
AC	小吴同学23003	4ms	412 KiB	202 Bytes	2023-4-15 16:57:25
AC	yiqiuyu	4ms	384 KiB	212 Bytes	2023-4-15 16:57:20
AC	xiangjunxi23003	4ms	384 KiB	207 Bytes	2023-4-15 16:59:01