package sample;
import java.util.Scanner;


public class Main {
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
	    // int １つ分を読み込む
	    int n = sc.nextInt();
	    
	    for(int i=1;i<=n;i++){
	    	if(i%(3*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);
	    	}
	    }
	}
}