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];
        int[] freq = new int[5];
        
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
            
            freq[ types[types_i]-1 ]++;
        }
        
        int sort = 0;
        for( int i = 0; i < 5; i++) {
            if( freq[i] > freq[sort] )
                sort = i;
        }
        
        System.out.println( sort+1 );
    }
}