#include <bits/stdc++.h>
using namespace std;
int main(){
	int n,i,a[100]={0},ls=1,x;
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	cin>>x;
	for(ls=1;ls<n;ls++){
		for(i=0;i<n-ls;i++){
			if(a[i-1]<a[i]){
				swap(a[i-1],a[i]);
			}
		}
	}
	for(i=0;i<n;i++){
		if(a[i]==x){
			break;
		}
	}
	cout<<i+1;
}

/**************************************************************
	Problem: 1399
	User: wngjinming
	Language: C++
	Result: Wrong Answer
****************************************************************/