#include <fstream>
#include <vector>
using namespace std;

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


struct sol
{
    int x, y, z;
};
const int NMAX = 103, MOD = 666013;
int v[NMAX];

vector <pair <int, sol> > r[MOD + 3];
vector <pair <int, sol> > :: iterator it1, it2;
int main()
{
    int n, s, i, j, k;
    cin >> n >> s;
    for (i = 1; i <= n; i++)
        cin >> v[i];
    for (i = 1; i <= n; i++)
        for (j = 1; j <= n; j++)
            for (k = 1; k <= n; k++)
            {
                sol aux;
                aux.x = v[i];
                aux.y = v[j];
                aux.z = v[k];
                int sum = v[i] + v[j] + v[k];
                r[sum % MOD].push_back({sum, aux});
            }
    for (i = 0; i < MOD; i++)
        for (it1 = r[i].begin(); it1 != r[i].end(); it1++)
        {
            int val = s - it1->first;
            int rest = val % MOD;
            for (it2 = r[rest].begin(); it2 != r[rest].end(); it2++)
                if (val == it2->first)
                {
                    cout << it1->second.x << " " << it1->second.y
                         << " " << it1->second.z << " ";
                    cout << it2->second.x << " " << it2->second.y
                         << " " << it2->second.z;
                    return 0;
                }
        }
    cout << -1;
}