import java.util.Scanner;

public class FizzBizz {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		
		int a = sc.nextInt();
		
		int i;
		
		for(i=1; i<=a ;i++){
			if(i%15==0){
				System.out.println("FizzBizz");
			}else if(i%3==0){
				System.out.println("Fizz");
			}else if(i%5==0){
				System.out.println("Bizz");
			}else{
				System.out.println(i);
			}
		}

	}

}