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();
        }
        int a=0,b=0,c=0,d=0,e=0;
        for(int i=0;i<n;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 max=0;
              if (a >= b && a >= c && a >= d && a >= e)
        {
            max = 1;

        }
        else if (b >= a && b >= c && b >= d && b >= e)
        {
            max = 2;

        }
        else if (c >= a && c >= b && c >= d && c >= e)
        {
            max = 3;

        }
        else if (d >= a && d >= b && d >= c && d >= e)
        {
            max = 4;

        }
        else
        {
            max = 5;

        }
        System.out.println(max);
        }
}