#include <iostream>
#include <iomanip>
#include <fstream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <cctype>
#include <cstring>
#include <ctime>
#include <cassert>
#include <string>
#include <sstream>
#include <vector>
#include <map>
#include <set>
#include <stack>
#include <algorithm>
#include <utility>
#include <queue>
#include <deque>
#include <list>
#include <iterator>
#include <limits>
#include <numeric>
#include <functional>

using namespace std;

#define nl "\n"

typedef long long ll;
typedef unsigned long ulong;
typedef unsigned int uint;
typedef unsigned char uchar;

const double PI = acos(-1.0);

ifstream fin("input.txt");
ofstream fout("output.txt");

int arr[102],n,s;

void foo()
{
   for(int i=1;i<=n;i++)
      for(int j=1;j<=n;j++)
	 for(int k=1;k<=n;k++)
	    for(int h=1;h<=n;h++)
	       for(int b=1;b<=n;b++)
		  for(int z=1;z<=n;z++)
		     if(arr[i]+arr[j]+arr[k]+arr[h]+arr[b]+arr[z]==s)
		     {	
			fout<<arr[i]<<" "<<arr[j]<<" "<<arr[k]<<" "<<arr[h]<<" "<<arr[b]<<" "<<arr[z]<<nl;
			return;
		     }
   fout<<-1<<nl;
}

int main()
{
   fin>>n>>s;
   for(int i=1;i<=n;i++)
      fin>>arr[i];
   foo();
   return 0;
}