#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 1; i < (int)(n); i++)
using ll=long long;
ll a,b,c,d,ans,cnt,m,r,l,x,y,z,k,n=0;
 
int main(){
    cin>>n;
    rep(i,n+1){
        if(i%15==0){
            cout << "FizzBuzz" << endl;
        }
        else if(i%5==0){
            cout << "Buzz" << endl;
        }
        else if(i%3==0){
            cout << "Fizz" << endl;
        } else {
            cout << i << endl;
        }
    }
}