#include <bits/stdc++.h>
using namespace std;
int main(){
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;
}