package 循环;
import java.util.Scanner;
public class win {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int[] a = new int[100];
int n =in.nextInt();
int i=0;
int sum=0;
double aver;
while(n!=-1)
{
a[i]=n;
sum+=n;
i++;
n = in.nextInt();
}
aver=sum/i;
System.out.println("平均数是"+aver);
for(int j =0; j<=i; j++)
{
if(a[j] > aver)
{
System.out.println(a[j]);
}
}
}
}