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

int x,y,i;

signed main(){
    int N;cin>>N;

    x++;x++;x++;
    y++;y++;y++;y++;y++;
    i++;
    for(;i<=N;i++){
        if(!(i%x)&&!(i%y))cout<<"FizzBuzz"<<endl;
        else if(!(i%x))cout<<"Fizz"<<endl;
        else if(!(i%y))cout<<"Buzz"<<endl;
        else cout<<i<<endl;
    }
}