import java.util.LinkedList;
import java.util.Scanner;
import java.util.Stack;
 
public class Main {
 public static void main(String[] args) {
 Scanner scanner = new Scanner(System.in);
 LinkedList<Integer> a = new LinkedList<Integer>();//A手中的牌
 LinkedList<Integer> b = new LinkedList<Integer>();//B手中的牌
 Stack<Integer> stack = new Stack<>();//記錄桌面上的牌
 int[] book = new int[10];//用來標記哪些牌已經在桌上
 int n,t,s;
 for(int i = 0; i < 10; i++){
 book[i] = 0;
 }
 System.out.println("輸入手中牌的個數");
 n = scanner.nextInt();
 System.out.println("輸入A君手中牌的大小");
 for(int i = 1; i<=n; i++){
 a.addLast(scanner.nextInt());
 }
 System.out.println("輸入B君手中牌的大小");
 for(int i = 1; i<=n; i++){
 b.addLast(scanner.nextInt());
 }
 System.out.println("輸入完畢開始游戲");
 while (!a.isEmpty() && !b.isEmpty()) {//當有人手中沒牌游戲結束
 t = a.removeFirst();
 if (book[t] == 0) {//A沒有贏
 stack.push(t);//桌面上加一張牌
 book[t] = 1;//記錄桌面上已經有這張牌了
 }else {//A贏了
 a.addLast(t);//將打出的牌到到末尾
 while (!stack.peek().equals(t)) {//將桌面上的牌按順序放到A的末尾
 s = stack.pop();
 a.addLast(s);
 book[s] = 0;
 }
 }
 
 //同上B取出牌
 t = b.removeFirst();
 if (book[t] == 0) {
 stack.push(t);
 book[t] = 1;
 } else {
 b.addLast(t);
 while (!stack.peek().equals(t)) {
 s = stack.pop();
 b.addLast(s);
 book[s]= 0;
 }
 }
 }
 
 if (!a.isEmpty()) {//A勝利
 System.out.println("A君勝利！A手中的牌是");
 while (!a.isEmpty()) {
 System.out.print(a.removeFirst()+ " ");
 }
 System.out.println();
 if (!stack.isEmpty()) {//桌面上有牌
 System.out.println("桌面上的牌是");
 for (Integer x : stack) { 
 System.out.print(x + " "); 
  } 
 } else {
 System.out.println("桌面沒有牌了");
 }
 } else {//B勝利
 System.out.println("B君勝利！B手中的牌是");
 while (!b.isEmpty()) {
 System.out.print(b.removeFirst()+ " ");
 }
 System.out.println();
 if (!stack.isEmpty()) {//桌面上有牌
 System.out.println("桌面上的牌是");
 for (Integer x : stack) { 
 System.out.print(x + " "); 
  } 
 } else {
 System.out.println("桌面沒有牌了");
 }
 }
 return;//結束
 }
}