acgo

#include<iostream>
using namespace std;
int main(){
int n, m, sum1, a, i;
sum1 = 0;
i = 0;
cin >> n >> m;
a = 0;
while (i < n) {
cin >> a;
if (a == m) {
sum1++;
}

    i++;
}
cout << sum1 << endl;

}