Untitled

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
       Scanner scanner = new Scanner(System.in);
       List<Integer> list1 = new ArrayList<>();
       List<Integer> list2 = new ArrayList<>();
       List<Integer> list3 = new ArrayList<>();

       int n = scanner.nextInt();
       int m = scanner.nextInt();

       while(n-- > 0) {
           int x = scanner.nextInt();
           list1.add(x);
       }

        while(m-- > 0) {
            int x = scanner.nextInt();
            list2.add(x);
        }

       int x1 = 0;
       int x2 = 0;
       int carry = 0;

       while (x1 < list1.size() || x2 < list2.size() || carry != 0)  {
           int x = (x1 < list1.size()) ? list1.get(x1) : 0;
           int y = (x2 < list2.size()) ? list2.get(x2) : 0;
           int sum = carry + x + y;

           carry = sum / 10;
           list3.add(sum % 10);

           if (x1 < list1.size())
               x1++;
           if (x2 < list2.size())
               x2++;
       }

        for (Integer integer : list3) {
            System.out.print(integer + " ");
        }
    }
}