#include <fstream>
using namespace std;

ifstream fin("loto.in");
ofstream fout("loto.out");

int main()
{
    int n, s, sc;
    int i, j, t, o, p, q;
    fin >> n >> s;
    int sn[101];
    for ( i = 1; i <= n; i++ )
        fin >> sn[i];
    for ( i = 1; i <= n; i++ )
        for ( j = 1; j <= n; j++ )
            for ( t = 1; t <= n; t++ )
                for ( o = 1; o <= n; o++ )
                    for ( p = 1; p <= n; p++ )
                        for ( q = 1; q <= n; q++ )
                            if ( sn[i] + sn[j] + sn[t] + sn[o] + sn[p] + sn[q] == s )
                            {
                                fout << ' ' << sn[i] << ' ' << sn[j] << ' ' << sn[t] << ' ' << sn[o] << ' ' << sn[p] << ' ' << sn[q] << '\n';
                                fin.close();
                                fout.close();
                                return 0;
                            }
    fout << "-1\n";
    fin.close();
    fout.close();
    return 0;
}