#include <bits/stdc++.h>
using namespace std;

int n;

int main()
{
    cin >> n;
    
	for (long long i = 1; i <= n; i++){
	    if(i % 15 == 0)
	        cout << "FizzBuzz";
	    else if (i % 3 == 0)
	        cout << "Fizz";
	    else if (i % 5 == 0)
	        cout << "Buzz";
	    else
        	cout << i;
        
        cout << endl;
	}
}