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

int main(){
    int n;
    cin >> n;
    ll sum = 0;
    for (int i = 1; i <= n; ++i) {
        sum += i;
        
        if(sum % 3 == 0&&sum % 5 == 0){
            cout<<"FizzBuzz"<<endl;
        }
        else if(sum % 3 == 0){
            cout<<"Fizz"<<endl;
            }else if(sum % 5 == 0){
                cout<<"Buzz"<<endl;
            }else{
                cout << sum << endl;
            }
    }
    
    return 0;
}