#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int N;
	cin >> N;
	
	for(int i = 1; i <= N;i++){
		if(i%3 == 0){
			if(i%5 == 0){
				cout << "FizzBuzz" << endl;
			}else{
				cout << "Fizz" << endl;
			}
		}else if(i%5 == 0){
			cout << "Buzz" << endl;
		}else{
			cout << i << endl;
			
		}
		
	}
	
}