#include <iostream>
#include <fstream>
#include <unordered_map>


using namespace std;

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

int n, aux, s, i, j, k, v[101];

unordered_map<int, int> umap(1000001);

int main()
{
    f >> n >> s;
    for (i = 1; i <= n; i++)
        f >> v[i];
    for (i = 1; i <= n; i++)
    {
        for (j = i; j <= n; j++)
        {
            for (k = j; k <= n; k++)
            {
                aux = v[i] + v[j] + v[k];
                umap[aux] = k + j * 1000 + i * 1000000;
                if (umap[s - aux] != 0)
                {
                    g << v[i] << " " << v[j] << " " << v[k] << " " << v[umap[s - aux] % 1000] << " " << v[umap[s - aux] / 1000 % 1000] << " " << v[umap[s - aux] / 1000000];
                    return 0;
                }
            }
        }
    }
    g<<-1;
    return 0;
}