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();
        }
        // your code goes here
        int[] rec = new int[5];
        for (int type: types) {
            rec[type - 1] ++;
        }

        int max = 0;
        for (int r: rec) {
            max = Math.max(r, max);
        }

        for (int i = 0;i < rec.length;i ++) {
            if (max == rec[i]) {
                System.out.println(i + 1);
                break;
            }
        }
    }
}