#include "bits/stdc++.h"
using namespace std;

int n,i;

int main(){
    cin>>n;
    for(i=1;i<=n;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;
        }
    }
    return 0;
}