#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin >> n;
    for(int i=1;i<=n;i++){
        if(i%15==0){
            cout << "FizzBuzz" << endl;
        }
        else if(i%3==0&&i%5!=0){
            cout << "Fizz" << endl;
        }
        else if(i%3!=0&&i%5==0){
            cout << "Buzz" << endl;
        }
        else{
            cout << i << endl;
        }
    }
    return 0;
}