#include <bits/stdc++.h>
#define tii tuple<int, int, int>
#define MAX 102
using namespace std;
int n,s,v[MAX];
unordered_map<int, tii> mp;
vector<tii> sume;

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

int main()
{
    fin >> n >> s;
    for(int i = 1; i <= n; i++){
        fin >> v[i];
    }
    for(int i = 1; i <= n; i++){
        for(int j = i; j <= n; j++){
            for(int k = j; k <= n; k++){
                sume.push_back({i, j, k});
                mp[v[i]+v[j]+v[k]] = {i, j, k};
            }
        }
    }
    for(auto [x, y, z]: sume){
        int rest = s-v[x]-v[y]-v[z];
        if(mp.count(rest)){
            auto [i, j, k] = mp[rest];
            fout << v[x] << " " << v[y] << " " << v[z] << " " << v[i] << " " << v[j] << " " << v[k] << "\n";
            exit(0);
        }
    }
    fout << "-1\n";
    return 0;
}