#include <fstream>
#include <algorithm>
#include <iostream>

using namespace std;

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

struct suma
{
	int s;
	int a,b,c;
};
int v[105],i,j,s,n,k,x,nr,st,dr,m,caut;
suma t[1000005];

int cmp (suma x, suma y)
{
	return (x.s < y.s);
}

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++)
			{
				t[++nr].s = v[i] + v[j] + v[k];
				t[nr].a = v[i];
				t[nr].b = v[j];
				t[nr].c = v[k];
			}
	sort (t + 1, t + nr + 1, cmp);
	k = 0;
	for (i = 1; i <= nr && k == 0; i++)
	{
		caut = s - t[i].s;
		st = 1; 
		dr = nr;
		while(st <= dr && k == 0)
		{
			m = (st + dr) / 2;
			if(t[m].s == caut)
			{
				g << t[m].a << " " << t[m].b << " " << t[m].c << " " << t[i].a << " " << t[i].b << " " << t[i].c;
				k = 1;
				break;
			}
			else
			{
				if(t[m].s < caut)
					dr = m-1;
				else
					st = m;
			}
		}
	}
	if (k == 0) g << "-1";
	f.close();
	g.close();
	return 0;
}