#include <iostream> using namespace std; int main() { int N; cin >> N; int arr[105]; // 题目 N≤100，多开一点空间 for (int i = 0; i < N; i++) { cin >> arr[i]; } int m; cin >> m; int count = 0; for (int i = 0; i < N; i++) { if (arr[i] == m) { count++; } } cout << count << endl; return 0; }