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 birds[] = new int[5], max = 0, index = -1;
        for (int bird: types) {
            birds[bird-1]++;
        }
        for (int i=0; i<5; i++) {
            if (max < birds[i]) {
                max = birds[i];
                index = i+1;
            }
        }
        System.out.println(index);
    }
}