#include <iostream>
using namespace std;
int main()
{
    int n,i,a[100],m=0,x=0;
    float pj=0.0,sum=0.0;
    cin>>n;
    for(i=0;i<n;i++){
       cin>>a[i];
       sum=sum+a[i];
    }
    pj=sum/n;
   printf("%.1f\n",pj);
    for(i=0;i<n;i++){
        if(a[i]>=pj) m=m+1;
        else{
            x=x+1;
        }
    }
    cout<<m<<" "<<x;
    return 0;
}

/**************************************************************
	Problem: 1231
	User: wuzhijing
	Language: C++
	Result: Accepted
	Time:47 ms
	Memory:2076 kb
****************************************************************/