计算(a+b)/c的值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	向浚郗	4ms	7.2 MiB	C++11	174 Bytes	2024-4-28 10:32:43
AC	谭泽悦	20ms	532 KiB		132 Bytes	2024-3-13 19:35:56
AC	炸小日子的核弹	21ms	536 KiB		164 Bytes	2024-3-9 12:33:42
AC	FBI.	21ms	532 KiB		145 Bytes	2024-3-9 10:06:03
AC	kxy	21ms	528 KiB		145 Bytes	2024-3-9 11:07:19