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();
        }
        // your code goes here
        int[] stored = {0, 0, 0, 0, 0};
        
        for (int i = 0; i < n; i++) {
            stored[types[i]-1]++;
        }
        
        int largestNum = 1;
        int pIndex = 0;
        
        for (int i = 0; i < 5; i++) {
            if (stored[pIndex] < stored[i]) {
                largestNum = i+1;
                pIndex = i;
            }
                
        }
        
        
        System.out.println(largestNum);
        
    }
}