import java.util.*;
public class No9002 {
	public static void main(String[] args) {
		try(Scanner input =new Scanner(System.in)){
			byte EndNumber=input.nextByte();
			for(byte i=1;i<=EndNumber;i++){
				if(i%15==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);
			}			
		}catch(Exception e){
			e.printStackTrace();
		}
	}
}