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();
        }
        int cnt[]=new int[5];
        
        for(int i=0;i<n;i++)
            {
            if(types[i]==1)
                cnt[0]++;
            if(types[i]==2)
                cnt[1]++;
            if(types[i]==3)
                cnt[2]++;
            if(types[i]==4)
                cnt[3]++;
            if(types[i]==5)
                cnt[4]++;       
        }
       
        int max=cnt[0];
        for(int i=1;i<5;i++)
            {
            if(cnt[i]>max)
                max=cnt[i];
        }
        for(int i=0;i<5;i++)
            {
            if(cnt[i]==max)
                {
                System.out.print(i+1);
                break;
            }
        }
    }
}