import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
import java.util.*;

public class Solution {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        int[] res = new int[5];
        int collect = 0;
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        java.util.Arrays.sort(types);
        for(int i = 0;i<types.length;i++){
           if(types[i] == 1){
               res[0]++;
           }
            if(types[i] == 2){
               res[1]++;
           }
            if(types[i] == 3){
               res[2]++;
           }
            if(types[i] == 4){
               res[3]++;
           }
            if(types[i] == 5){
               res[4]++;
           }
        }
        int large = res[0];
        for(int i = 0;i<res.length;i++){
            if(large<res[i]){
                large = res[i];
                collect = i;
            }
        }
        System.out.print(collect+1);
        // your code goes here
    }
}