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 s = new Scanner (System.in);
		
		int numBirds = s.nextInt();
		
		int[] typeCount = new int[6];
		
		for (int i = 0; i < numBirds; i++){
			
			typeCount[s.nextInt()]++;
		}
		
		int max = 0;
		int idx = 1;
		
		for (int i = 1; i < typeCount.length;i++){
			if (typeCount[i]>max){
				max = typeCount[i];
				idx = i;
			}
		}
		
		System.out.println(idx);
    }
}