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];
        int highest_type=0;
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        int count1=0;
        int count2=0;
        int count3=0;
        int count4=0;
        int count5=0;
        
        // your code goes here
        for(int j=0; j<n; j++){
            if(types[j]==1) count1++;
            else if(types[j]==2) count2++;
            else if(types[j]==3) count3++;
            else if(types[j]==4) count4++;
            else count5++;
        }
        int count[] = {count1,count2,count3,count4,count5};
        int first = Integer.MIN_VALUE;
        
        for(int k=0; k<count.length;k++){
            if(count[k] > first){
                first = count[k];
                highest_type=k+1;
            }
        }
        System.out.println(highest_type);
        
    }
}