#include <iostream>
#include <cmath>
#define MAXN 1024
using namespace std;
int main()
{
	int n = 0, k = 0, z[MAXN], w = 0;
	cin >> n >> k;
	for(int i = 0; i < n; i++){
		cin >> z[i];
	}
	for(int i = 0; i < n; i++){
		if(z[i] == k){
			w++;
		}
	}
	cout << w << endl;
	return 0;
}

c++，求帮改~~