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[] counts = new int[5];
        for(int type: types) {
          counts[type-1] ++;
        }
      
        int max = 0;
        for(int count: counts) {
          if(count > max) {
            max = count;
          }
        }
      
        for (int i = 0; i < 5; i++) {
          if(counts[i] == max) {
            System.out.println((i+1));
            break;
          }
        }
    }
}