import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class S7_12 {
	static int[] rec = new int[1005];
	static int n, m;
	static boolean ok;

	public static void main(String[] args) throws IOException {
		Reader.init(System.in);
		n = Reader.nextInt();
		for (int i = 0; i < n; i++) {
			rec[i] = Reader.nextInt();
		}
		m = Reader.nextInt();
		f("",0,0);
		if (!ok)System.out.println("None");
	}
		
	static void f(String str, int num,int pos) {
		if (num > m)
			return;
		if (num == m) {
			System.out.println(str.substring(0,str.length() - 1));
			ok = true;
		}
		for (int i = pos; i < n; i++) {
				f(str + rec[i] + " ", num + rec[i],i+1); 
			}
		}
	}
 

class Reader {
	static BufferedReader reader;
	static StringTokenizer tokenizer;

	static void init(InputStream input) {
		reader = new BufferedReader(new InputStreamReader(input));
		tokenizer = new StringTokenizer("");
	}

	static String next() throws IOException {
		while (!tokenizer.hasMoreTokens()) {
			tokenizer = new StringTokenizer(reader.readLine());
		}
		return tokenizer.nextToken();
	}

	static int nextInt() throws IOException {
		return Integer.parseInt(next());
	}

}

#include<stdio.h>
#include<string.h>
#include<iostream>
using namespace std;

int arr[1005];
int vec[1005];
int m,n;
bool flag=true;
void bfs(int index,int now,int in){
	if(now==m){
		if(!flag)printf("\n");
		for(int i=0;i<in-1;i++){
			printf("%d ",vec[i]);
		}
		printf("%d",vec[in-1]);
		flag=false;
		return;
	}
	if(now>m||index>=n)return;
	vec[in]=arr[index];
	bfs(index+1,now+arr[index],in+1);
	bfs(index+1,now,in);
	
}
int main(){
	
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>arr[i];
	}
	cin>>m;
	bfs(0,0,0);
	if(flag){
		printf("None");
	}
	return 0;
}