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);
	        long n = in.nextLong();
	        long[] types = new long[6];
	        for(int types_i=0; types_i < n; types_i++){
	            types[in.nextInt()] += 1;
	        }
	        
	        long max =Long.MIN_VALUE;
	        int smallerIndex = Integer.MIN_VALUE;
	        for (int i = 1; i < types.length; i++) {
	        	if (types[i] > max) {
					max = types[i];
					smallerIndex = i;
				}else if(types[i] == max){
					if (i < smallerIndex) {
						smallerIndex = i;
					}
				}
			}
	        
	        System.out.println(smallerIndex);
	    }
	}