using System;

namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {
            int a = int.Parse(Console.ReadLine());
            string[] s = Console.ReadLine().Trim().Split(' ');
            int b;
            int[] c = new int[6];
            int ans = 0;
            int count = 0;
            for (int i = 0; i < a; i++)
            {
                b = int.Parse(s[i]);
                for (int j = 0; j <= 6; j++)
                {
                    if (b == j+1)
                    {
                        c[j]++;
                    }
                }
                if (c[i] >= count)
                {
                    ans = i;
                    count = c[i];
                }
            }
            Console.WriteLine(ans + 1);
        }

    }
}