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 typeCount[] = new int[5];
        int[] types = new int[n];
        int max=0;
        for(int i=0; i < n; i++){
            types[i] = in.nextInt();
            typeCount[types[i]-1]++;
        }
        max=0;
        for(int i = 1; i<5; i++) {
            if(typeCount[i]>typeCount[max])
                max=i;
        }
        System.out.print(max+1);
        // your code goes here
    }
}