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

public class Solution {

    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();
        }
        // your code goes here
        int one = 0;
        int two = 0;
        int three = 0;
        int four = 0;
        int five = 0;
        for(int k: types) {
            if (k == 1) {
                one++;
            } else if (k == 2) {
                two++;
            } else if (k == 3) {
                three++;
            } else if (k == 4) {
                four++;
            } else {
                five++;
            }
        }
        System.out.print(mx(one, two, three, four, five)); 
    }
    
    static int mx(int one, int two, int three, int four, int five) {
        int[] kn = {one, two, three, four, five};
        int max = Integer.MIN_VALUE;
        for(int h: kn) {
            if (h > max) {
                max = h; 
            }
        }
        if (max == one) {
                return 1;
            } else if (max == two) {
               return 2;
            } else if (max == three) {
                return 3;
            } else if (max == four) {
                return 4;
            } else {
                return 5;
            } 
    }
}