import java.util.Scanner; class Main{ public static void main(String[] args){ Scanner scan = new Scanner(System.in); int N = scan.nextInt(); for(int i = 1; i <= N; i++){ if(i % 3 == 0 && i % 5 == 0){ System.out.println("FizzBuzz"); }else if(i % 3 == 0){ System.out.println("Fizz"); }else if(i % 5 == 0){ System.out.println("Buzz"); }else{ System.out.println(i); } } } }