#include<stdio.h>

int main()
{
	int n;
	scanf("%d",&n);
	int a[n],i,j,t,x;
	for(i=0;i<n;i++){
		scanf("%d",&a[i]);
	}
	scanf("%d",&x);
	for(i=0;i<n-1;i++){
		for(j=0;j<n-1-i;j++){
			if(a[j]<a[j+1]){
				t=a[j];
				a[j]=a[j+1];
				a[j+1]=t;
			}
		}
	}
	for(i=0;i<n;i++){
		if(a[i]==x){
			printf("%d",i+1);
		}
	}





return 0;
}

/**************************************************************
	Problem: 1399
	User: admin
	Language: C
	Result: Accepted
	Time:19 ms
	Memory:1144 kb
****************************************************************/