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[] amounts = new int[5];
        int highestID = 0;
        
        for(int x = 0; x<5; x++){ //populate amounts with 0s
            amounts[x] = 0;
        }
        
        for(int x = 0; x<n; x++){ //increments
            amounts[types[x]-1] = amounts[types[x]-1]+1;
        }
        
        for(int x = 1; x<5; x++){//calculate highest
            if (amounts[highestID] < amounts[x]){
                highestID = x;   
            }
            
        }
        System.out.println(highestID+1);
        
    }
}