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 maxType = 0;
        int max = 0;
        int[] resultArr = {1,2,3,4,5};
        for(int i =0; i< resultArr.length; i++){
            int count = 0;
            for(int j =0; j< types.length; j++){
                if(types[j] == resultArr[i]){
                    count++;
                }
            }
            if(max < count){
                maxType = resultArr[i];
                max = count;
            }
        }
        
        System.out.println(maxType);
    }
}