#include <fstream>

using namespace std;

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

const int N = 100, MOD = 666019;

int v[N + 1], s3[N * N *N+ 1], lst[MOD], urm[MOD];

static int nr = 0;

bool exista(int x){
    int r = x % MOD;
    for (int p = lst[r]; p != 0; p = urm[p])
        if (s3[p] == x)
            return true;
    return false;
}

void adauga(int x){
    if (exista(x))
        return;
    int r = x % MOD;
    s3[++nr] = x;
    urm[nr] = lst[r];
    lst[r] = nr;
}

void afis(int a, int b, int c, int s, int n, ostream& out){
    int sa = a + b + c;
    int sc;
    for (int i = 0; i < n; i ++)
        for (int j = i; j < n; j ++)
            for (int k = j; k < n; k ++)
            {
                sc = v[i] + v[j] + v[k];
                if (s - sc == sa)
                {
                    out << a << " " << b << " " << c << " ";
                    out << v[i] << " " << v[j] << " " << v[k];
                    return;
                }
            }
}

int main()
{

    int n, s;
    in >> n >> s;
    for (int i = 0; i < n; i ++)
        in >> v[i];

    for (int i = 0; i < n; i ++)
        for (int j = i; j < n; j ++)
            for (int k = j; k < n; k ++)
                adauga(v[i] + v[j] + v[k]);

    for (int i = 0; i < n; i ++)
        for (int j = i; j < n; j ++)
            for (int k = j; k < n; k ++)
                if (exista(s - v[i] - v[j] - v[k]))
                {
                    afis(v[i], v[j], v[k], s, n, out);
                    return 0;
                }

    out << "-1";

    in.close();
    out.close();
    return 0;
}