#include <iostream>
#include <fstream>
#include <algorithm>
#include <math.h>
#include <string>
#include <vector>
#include <stdio.h>
#include <queue>
#include <set>

#define LL long long
#define pb push_back
#define lm 100001
#define MOD 1000000007

using namespace std;
int n,x,y;
int main(){

    //freopen("data.txt","r",stdin);

    scanf("%d%d",&n,&x);
    for(int i=0; i<n; i++)
    {
        scanf("%d",&y);
        if(y!=x)
        {
            cout<<y<<' ';
        }
    }
    return 0;
}