import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
while (sc.hasNext()){
List<Integer> stoma=new ArrayList<>();
List<Integer> bag=new ArrayList<>();
String tmp1=sc.nextLine();
String[] tmp11=tmp1.split(" ");
for (int i=0;i<tmp11.length;i++)
stoma.add(Integer.parseInt(tmp11[i]));
String tmp2=sc.nextLine();
String[] tmp22=tmp2.split(" ");
for (int i=0;i<tmp22.length;i++)
ba