Contest2074 - 【马小】循环
2024-03-22 15:00:00
3333-03-22 19:00:00
刘超荣(ง •̀_•́)ง(82Byte+ 3ms)
徐睿涵(20Byte+ 3ms)
陈霖铄(๑￫ܫ￩)(22Byte+ 3ms)
陈杨瑞(21Byte+ 3ms)
卓骏阳(33Byte+ 3ms)信息与公告
#include<bits/stdc++.h>
using namespace std;
int main()
{
int n;
double m,sum=0;
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>m;
sum+=m;
}
printf("%.0f %.5f",sum,sum/n);
}
using namespace std;
int main()
{
int n;
double m,sum=0;
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>m;
sum+=m;
}
printf("%.0f %.5f",sum,sum/n);
}