#include<bits/stdc++.h>
using namespace std;
int main (){
	int x,n,i,l;//1161
	cin>>n;
	int a[n];
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	cin>>x;
	for(l=n-1;l>=1;l--){
		for(i=0;i<l;i++){
			if(a[i]<a[i+1]){
				swap(a[i],a[i+1]);	
			}	
		}
	}
	for(i=0;i<n;i++){
		if(x==a[i]){
			cout<<i+1;
		}
	}
}
/**************************************************************
	Problem: 1399
	User: zouliangyin
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/