#include<bits/stdc++.h>
using namespace std;
int main(){
    int x;cin>>x;
    for(int i=1;i<=x;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;
    }

}