#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=1;i<(n+1);i++)

int main(){
    int n;
    cin>>n;
    rep(i,n){
        if(i%3==0&&i%5==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;
}