#include<iostream>
#include <iomanip>
#include<math.h>
using namespace std;
#define Maxsize 1000
int main()
{int Num,a[Maxsize],data,A2,A3,A5,A4_court,A1,A1_court,A2_court,A3_court,A5_court,max;
float A4,A4_sum;
 while(cin>>Num)
 { if(Num>1000||Num<=0)
 break;
 A1=A2=A3=A4=A5=A4_sum=max=0;
 A1_court=A2_court=A3_court=A5_court=A4_court=0;
 for(int i=0;i<Num;i++)
	{cin>>data;
	if(data>1000||data<=0)
 break;
	a[i]=data;
	}
	for(int i=0;i<Num;i++)
	{if(a[i]%5==0&&a[i]%2==0)
	{A1+=a[i];A1_court++;}

	  if(a[i]%5==1)
	  {A2=a[i]+A2*(-1);
	  A2_court++;}

	  if(a[i]%5==2)
	  {A3_court++;
	  A3=A3_court;
	  }
	  
		 if(a[i]%5==3)
	 {A4_sum+=a[i];
	  A4_court++;
	  A4=A4_sum/A4_court;
	  }
	  if(a[i]%5==4)
	   if(a[i]>max)
	  { max=a[i];
		A5_court++;
		  }
		  A5=max;
	}
        if(A1_court>0)
		  	cout<<A1;
				else cout<<"N";
		if(A2_court>0)
			cout<<" "<<A2;
				else cout<<" "<<"N";
		 if(A3_court>0)
		 	cout<<" "<<A3;
	    	else cout<<" "<<"N";
		if(A4_court>0)
			//cout<<" "<<setprecision(1)<<A4;
			printf(" %0.1f",A4);
				else cout<<" "<<"N";
    	if(A5_court>0)
			cout<<" "<<A5;
			   else cout<<" "<<"N";
	cout<<endl;
}
 return 0;
}