#include <iostream>

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;
		}
	}
	
	return 0;
}