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