#include<bits/stdc++.h>
using namespace std;
int main(){
   int i,n,a[100],x,t,j;
   cin>>n;
   for(i = 0;i < n;i++){
    cin>>a[i];
   }
   cin>>x;
   for(i = 1;i < n - 1;i++){
      for(j = 0;j <= n - i - 1;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){
        cout<<i + 1;
        break;
       }
   }
}
/**************************************************************
	Problem: 1454
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/