import java.io.*;
class TanpaArray
{   public static void main(String[] args)
    {   int max=Integer.MIN_VALUE;
        int min=Integer.MAX_VALUE;
        int n=1, x, jml=0;
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Masukkan data ke-"+n+" : ");
        try
        {   while((x=Integer.parseInt(br.readLine()))!=0)
            {   if(x>max) max=x;
                if(x<min) min=x;
                jml+=x;
                System.out.println("Masukkan angka ke-"+(++n)+
                                           " [ketik 0 untuk STOP] :");
            }
        } catch(Exception e)
        {
        }
        double rata2=(double) jml/(n-1);
        System.out.println("Total : "+jml);
        System.out.println("Rata-rata : "+rata2);
        System.out.println("Angka terkecil : "+min);
        System.out.println("Angka terbesar : "+max);
    }
}