#include <bits/stdc++.h>

using namespace std;

int main(){
    int n; cin >> n;
    int i = true;
    int three = false, five = false;
    three++; three++; three++;
    five++; five++; five++; five++; five++;
    while(i <= n){
        if(i % three && i % five){
            cout << i << endl;
        }else if(i % three){
            cout << "Buzz" << endl;
        }else if(i % five){
            cout << "Fizz" << endl;
        }else{
            cout << "FizzBuzz" << endl;
        }
        i++;
    }
}