1012

#include<iostream>
#include<string.h>
#include<cmath>
#include<algorithm>
using namespace std;
int main()
{
    int n,a;
    int A1=0,A2=0,A3=0,A5=0;
    int A1n=0,A2n=0,A3n=0,A4n=0,A5n=0;
    double A4=0; 
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>a;
        if(a%5==0&&a%2==0)
            A1+=a,A1n++;
        if(a%5==1)
            A2=A2+pow(-1,A2n)*a,A2n++;
        if(a%5==2)
            A3++,A3n++;
        if(a%5==3)
            A4+=a,A4n++;        
        if(a%5==4)
            A5=max(A5,a),A5n++;         
    }
    if(A1n==0)
        printf("N ");
    else
        printf("%d ",A1);
    if(A2n==0)
        printf("N ");
    else
        printf("%d ",A2);
    if(A3n==0)
        printf("N ");
    else
        printf("%d ",A3);
    if(A4n==0)
        printf("N ");
    else
        printf("%0.1lf ",A4/A4n);
    if(A5==0)
        printf("N");
    else
        printf("%d",A5);
    return 0;
}