#include <iostream>
#include <string>
using namespace std;

int main( void ){
	
	int n;
	cin >> n;
	
	for( int i = 1; i <= n; i++ ){
		if( i % 3 == 0 && i % 5 == 0 ){
			cout << "FizzBuzz" << endl;
		}else if( i % 3 == 0 ){
			cout << "Fizz" << endl;
		}else if( i % 5 == 0 ){
			cout << "Buzz" << endl;
		}else{
			cout << i << endl;
		}
	}
    return 0;
}