#include <bits/stdc++.h>

using namespace std;

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

struct tri
{
    int a,b,c,sum;
};

int n,s,nr;
tri three[1000010];
int v[102];

bool comp(tri x, tri y)
{
    return x.sum<y.sum;
}

int main()
{
    fin>>n>>s;
    for(int i=0; i<n; i++)
    {
        fin>>v[i];
    }
    for(int i=0; i<n; i++)
    {
        for(int j=0; j<n; j++)
        {
            for(int k=0; k<n; k++)
            {
                int suma = v[i]+v[j]+v[k];
                three[++nr].sum=suma;
                three[nr].a=v[i];
                three[nr].b=v[j];
                three[nr].c=v[k];
            }
        }
    }
    sort(three+1, three+nr+1, comp);
    for(int i=0; i<nr; i++)
    {
        int target = s - three[i].sum;
        int st=1;
        int dr=nr;
        int res =0;
        while(st<dr)
        {
            int mij=(st+dr)/2;
            if(three[mij].sum == target)
            {
                res=mij;
                break;
            }
            else if(three[mij].sum<target)
            {
                dr=mij;
            }
            else st=mij+1;
        }
        if(target == three[res].sum)
        {
            fout<<three[i].a<<" "<<three[i].b<<" "<<three[i].c<<" "
            <<three[res].a<<" "<<three[res].b<<" "<<three[res].c;
            return 0;
        }
    }
    fout<<"-1";
    return 0;
}