#include <fstream>
#include <algorithm>
#define NR 105
#define VAL 1000005

using namespace std;

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

struct suma
{
    int sum;
    int a;
    int b;
    int c;
};

suma s[VAL];

int N, S, i, M, ans;
int v[NR], j, k;

bool cmp(suma x, suma y)
{
    return x.sum<y.sum;
}

int cautbin(int x)
{
    int be=1;
    int en=M;
    int mid, ans;
    ans=-1;
    while (be<=en)
    {
        mid=(be+en) / 2;
        if (s[mid].sum==x)
        {
            ans=mid;
            break;
        }
        if (s[mid].sum<x)
          be=mid+1;
        else
          en=mid-1;
    }
    return ans;
}


int main()
{
    fin >> N >> S;
    for (i=1; i<=N; i++)
      fin >> v[i];
    for (i=1; i<=N; i++)
    {
        for (j=1; j<=N; j++)
        {
            for (k=1; k<=N; k++)
            {
                s[++M].sum=v[i]+v[j]+v[k];
                s[M].a=v[i];
                s[M].b=v[j];
                s[M].c=v[k];
            }
        }
    }
    sort(s+1, s+M+1, cmp);
    for (i=1; i<=M; i++)
    {
        ans=cautbin(S-s[i].sum);
        if (ans!=-1)
        {
            fout << s[i].a << " " << s[i].b << " " << s[i].c << " ";
            fout << s[ans].a << " " << s[ans].b << " " << s[ans].c << '\n';
            break;
        }
    }
    if (ans==-1)
      fout << ans << '\n';
    fin.close();
    fout.close();
    return 0;
}