#include <iostream>
using namespace std;

#define pb         push_back
#define mp         make_pair
#define ll         long long
#define PI         acos(-1.0)
#define ALL(A)     (A).begin(), (A).end()
#define vsort(v)   sort(v.begin(),v.end())
#define FOR(I,A,B) for(int I = (A); I < (B); ++I)

int main(){
  int N;
  cin >> N;
  FOR(i, 1, 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;
  }
}