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 a= 0, b= 0, c=0,d=0,e=0;
        int max= 0;
        for(int i = 0; i < types.length; i++){
            if (types[i] == 1) a++;
            if (types[i] == 2) b++;
            if (types[i] == 3) c++;
            if (types[i] == 4) d++;
            if (types[i] == 5) e++;
        }
        int maxi = Math.max(a,Math.max(b,Math.max(c,Math.max(d,e))));
        if(a>=b && a>=c && a>=d && a >=e){
            System.out.print(1);
        }
        else if(b>=a && b>=c && b>=d && b >=e){
            System.out.print(2);
        }
        else if(c>=b && c>=a && c>=d && c >=e){
            System.out.print(3);
        }
        else if(d>=b && d>=c && d>=a && d >=e){
            System.out.print(4);
        }
        else if(e>=b && e>=c && e>=d && e >=a){
            System.out.print(5);
        }
        else
            System.out.print(1);
    }
}