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();
        //birds
        int[] types = new int[n];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        //count how many birds in each type
        int[] sumofType = new int[5+1];
        for(int i=0;i<types.length;i++){
            //sum birds count
            sumofType[types[i]]+=1;
        }
        //max birds ID
        int maxType=1;
        for(int i=1;i<=5;i++){
            if(sumofType[i]>sumofType[maxType]){
                maxType=i;
            }
        }
        System.out.println(maxType);
        // your code goes here
    }
}