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[6];
        for(int types_i=0; types_i < n; types_i++){
            types[in.nextInt()] += 1;
        }
        
        int min = 0;
        for (int i=1;i<=5;i++){
          if (types[i]>types[min]){
              min = i;
          }  
          
        }
        System.out.print(min);
        // your code goes here
    }
}