#include <iostream>

using namespace std;

int main(void){
//input
	int num;
	cin >> num;
//calc,output
	for(int i=1;i<=num;i++){
		if(i % 3 == 0 && i % 5 == 0){
			cout << "FizzBuzz" << endl;
		}else if(i % 5 == 0){
			cout << "Buzz" << endl;
		}else if(i % 3 == 0){
			cout << "Fizz" << endl;
		}else{
			cout << i << endl;
		}
	}
}