using System;

public class Hello
{
    public static void Main()
    {
        var n = int.Parse(Console.ReadLine().Trim());
        string[] line = Console.ReadLine().Trim().Split(' ');
        string[] line2 = Console.ReadLine().Trim().Split(' ');
        for (int i = 0; i < n; i++)
        {
            if (line[i] != line2[i])
            {
                Console.WriteLine(i + 1);
                Console.WriteLine(line[i]);
                Console.WriteLine(line2[i]);
                break;
            }
        }
    }
}