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)throws IOException {
        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();
        }
            Solution obj=new Solution();
            obj.go(types,n);
    }
        // your code goes here
        public void go(int arr[],int n)throws IOException
            {
            BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
            int i,max=0,count=0;
            int a[]=new int[5];
            for(i=0;i<n;i++)
                {
                if(arr[i]==1)
                    a[0]++;
                else if(arr[i]==2)
                    a[1]++;
                else if(arr[i]==3)
                    a[2]++;
                else if(arr[i]==4)
                    a[3]++;
                else
                    a[4]++;
            }
            max=a[0];
            for(i=0;i<5;i++)
                {
                if(a[i]>max)
                {max=a[i];
                 count=i;
                }
            }
            System.out.println(count+1);
        }
    }