#include<stdio.h>
int main()
{
    int i, a[10], cont=0;
    double avg, sum=0;

    for(i=0;i<10;i++){
        scanf("%d",&a[i]);
        sum=sum+a[i];
    }
    avg=(sum/10);

    for(i=0;i<10;i++){
        if(a[i]>avg){
            cont++;
        }
    }
    printf("%d\n",cont);
}