19 lines
218 B
C++
19 lines
218 B
C++
#include<iostream>
|
|
using namespace std;
|
|
int main()
|
|
{
|
|
int n;
|
|
scanf("%d",&n);
|
|
double add,x;
|
|
for(int i=0;i<n;i++)
|
|
{
|
|
scanf("%lf",&x);
|
|
add+=x;
|
|
}
|
|
printf("%.0lf\n",add);
|
|
add=add/n;
|
|
cout<<add<<endl;
|
|
return 0;
|
|
}
|
|
|