#include <iostream>

using namespace std;

int agents[105];
int main(int argc, const char * argv[])
{
    int N,X;
    cin >> N ;
    cin >> X;
    int i=0;
    while (i<N) {
        cin >> agents[i];
        i+=1;
    }
    i=0;
    int counter=0;
    while (i<N) {
        if (agents[i]!=X)
        {
            if (counter > 0) {
                cout << " ";
            }
            cout << agents[i];
            counter+=1;
            
            
        }
        i+=1;
    }
    
    return 0;
}