#include<iostream>
#include<fstream>
using namespace std;

int cmp(const void* x, const void* y){
	if ((*(int*)x) < (*(int*)y)){
		return 1;
	}
	return -1;
}

int main(){

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

	int n = 0, s = 0;
	int V[100];
	f >> n >> s;
	for (int i = 0; i < n; i++)
	{
		f>>V[i];
	}
	qsort(V, n, sizeof(int), cmp);
	for (int i = 0; i < n; i++){
		for (int j = 0; j < n; j++){
			for (int k = 0; k < n; k++){
				for (int l = 0; l < n; l++){
					for (int m = 0; m < n; m++){
						for (int g = 0; g < n; g++){
							if ((V[i] + V[j] + V[k] + V[l] + V[m] + V[g]) == s){
								o << V[i] << " " << V[j] << " " << V[k] << " " << V[l] << " " << V[m] << " " << V[g];
								return 0;
							}
						}
					}
				}
			}
		}
	}

	o << -1;
	return 0;
}