#include <bits/stdc++.h>
using namespace std;
 
int main() {
    freopen ("loto.out","w",stdout);
    freopen ("loto.in","r",stdin);
    int n, s;
	cin >> n >> s;
	vector<int> a(n);
	for(int i = 0; i < n; i++) cin >> a[i];
	map<int, vector<int>> m;
	for(int i = 0; i < n; i++) {
		for(int j = i; j < n; j++) {
			for(int k = j; k < n; k++) {
				int sum = a[i] + a[j] + a[k];
                vector<int> z = {a[i], a[j], a[k]};
				m[sum] = z;
                if(m[s - sum].size() == 3) {
                    cout << a[i] << ' ' << a[j] << ' ' << a[k] << ' ';
                    cout << m[s - sum][0] << ' ' << m[s - sum][1] << ' ' << m[s - sum][2] << '\n';
                    return 0;
                }
			}
		}
	}
    cout << -1;
}