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[] freq = new int[5];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
     
        for(int i = 0; i < types.length; i++){
            if(types[i] == 1){
                freq[0] += 1;
            }else if(types[i] == 2){
                freq[1] += 1;
            }else if(types[i] == 3){
                freq[2] += 1;
            }else if(types[i] == 4){
                freq[3] += 1;
            }else if(types[i] == 5){
                freq[4] += 1;
            }
        }
        
        int max = 0;
        for(int i = 1; i<freq.length;i++){
            if(freq[i] > freq[max]){
                max = i;
            }
        }
        
        System.out.print(max+1);
    }
}