#include <iostream> #include <cstdio> using namespace std; int main() { int n,k,b=0; cin>>n; int a[n]; for (int i=0;i<n;i++){ cin>>a[i]; } cin>>k; for (int i=0;i<n;i++){ if (a[i]==k) b=b+1; } cout<<b; return 0; }