import java.util.Scanner;

public class Main {
    static final String FIZZ = "Fizz";
    static final String BUZZ = "Buzz";

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        // N(1≤N≤100)
        int num = sc.nextInt();
        for (int i=1; i<=num; i++) {
            if (i % 3 == 0 && i % 5 == 0) {
                System.out.print(FIZZ + BUZZ);
            } else if (i % 3 == 0) {
                System.out.print(FIZZ);
            } else if (i % 5 == 0) {
                System.out.print(BUZZ);
            } else {
                System.out.print(i);
            }
            System.out.println();
        }

    }
}