import java.util.Scanner;
public class No9002 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		for(int i = 1; i <= n; i ++){
			String out = String.valueOf(i);
			if((i % 3) == 0){
				out = "Fizz";
			}
			if((i % 5) == 0){
				out = "Buzz";
			}
			if((i % 15) == 0){
				out = "FizzBuzz";
			}
			System.out.println(out);
		}
	}
}