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[5];
        
        for(int i=0; i < n; i++){
            types[in.nextInt()-1]++;
        }
        
        int maxIdx = 0;
        int maxCount = types[maxIdx];
        
        for (int i = 1; i < 5; i++){
            if (types[i] > maxCount){
                maxCount = types[i];
                maxIdx = i;
            }
        }
        
        System.out.println(maxIdx+1);
        
    }
}