import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    static int NUM_TYPES = 5;
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        /* add up the sum for each type */
        int[] sum = new int[NUM_TYPES];
        for(int i=0; i < n; i++){
            sum[types[i]-1]++;
        }
        int highest = 0;
        int tally = 0;
        for(int j = sum.length-1; j >= 0; j--) {
            if (sum[j] >= tally) {
                tally = sum[j];
                highest = j;
            }
        }
        System.out.println(highest+1);
    }
}