#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
using namespace std;
typedef long long ll;
typedef pair<int,int> pp;
const int INF = 1e9;
const int MOD = 1000000007;

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