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 = new int[6];
        
        for (int i = 0; i < types.length; i++) {
        	A[types[i]]++;
        }
        
        int max = 0;
        int maxNum = 0;
        
        for (int i = 1; i < A.length; i++) {
        	if (A[i] > max) {
        		max = A[i];
        		maxNum = i;
        	}
        }
        
        System.out.println(maxNum);
    }
}