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