#include <iostream>

using namespace std;


//https://mindcoding.ro/pb/gb
void givenBack() {
    int n = 0;
    int x = 0;
    int e = 0;
    cin >> n >> x;

    while (n--) {
        cin >> e;
        if (e != x)
            cout << e << " ";
    }
    cout << endl;
}

int main() {
    givenBack();
    return 0;
}