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