using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
public class Hello{
    public static void Main(){
        int input = int.Parse(Console.ReadLine());
        for (int i = 1; i <= input; i++) {
            string output = "";
            if (i % 3 == 0) {
                output += "Fizz";
            }
            if (i % 5 == 0) {
                output += "Buzz";
            }
            if (output == "") {
                Console.WriteLine(i);
            } else {
                Console.WriteLine(output);
            }
        }
    }
}