import java.util.HashMap;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int num = sc.nextInt();
		
		HashMap<String, Integer> hashmap = storageNumber();
		int three = hashmap.get("three");
		int five = hashmap.get("five");
		
		for (int i = hashmap.get("one"); i <= num; i++) {
			if ((i % three == hashmap.get("zero")) && (i % five == hashmap.get("zero"))) {
				System.out.println("FizzBuzz");
			} else if (i % three == hashmap.get("zero")) {
				System.out.println("Fizz");
			} else if (i % five == hashmap.get("zero")) {
				System.out.println("Buzz");
			} else {
				System.out.println(i);
			}
		}
		
		
		sc.close();
	}
	
	
	static HashMap<String, Integer> storageNumber() {
		HashMap<String, Integer> hashmap = new HashMap<>();
		hashmap.put("zero", "".length());
		hashmap.put("one", "l".length());
		hashmap.put("two", "lZ".length());
		hashmap.put("three", "lZE".length());
		hashmap.put("four", "lZEA".length());
		hashmap.put("five", "lZEAS".length());
		hashmap.put("six", "lZEASb".length());
		hashmap.put("seven", "lZEASbL".length());
		hashmap.put("eight", "lZEASbLB".length());
		hashmap.put("nine", "lZEASbLBq".length());
		
		return hashmap;
	}
}