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 totalTypes=5;
        int n = in.nextInt();
        int[] types = new int[totalTypes];

        int commonNum=-1;
        int commonType=-1;
        for(int i=0; i < n; i++){
            int index=in.nextInt()-1;
            types[index]++;
            if(types[index] > commonNum){
                commonNum=types[index];
                commonType=index;
            }else if(types[index] == commonNum){
                commonType= (commonType>index) ? index : commonType;
            }            
        }

        System.out.println((commonType+1));
    }
}