import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Arrays;


public class Solution
{
    public static void main(String[] args) throws Exception
    {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        int[] ar = Arrays.stream(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
        int[] ar2 = new int[5];
        int[] max = new int[2];
        
        for (int i=0; i<n; i++)
            ar2[ar[i]-1]++;
        
        for (int i=0; i<5; i++)
        {
            if (ar2[i] > max[1])
            {
                max[0] = i;
                max[1] = ar2[i];
            }
        }     
        
        System.out.println(max[0]+1);
    }
}