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 t=5;
        int[] a = new int[t];
        int mostcommontype;
        int[] types = new int[n];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        // your code goes here
        for(int i=0;i<t;i++){
            a[i]=0;
        }
        
        for(int i=0;i<n;i++){
            a[types[i]-1]++;
        }
        
        mostcommontype = 0;
        
        for(int i=0;i<t;i++){
            if(a[i]>a[mostcommontype])
                mostcommontype = i;
        }
        System.out.println(mostcommontype+1);
    }
}