#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vec;
typedef vector<string> vecstr;
#define rep(i, n) for (int i = 1; i < (n); ++i)
#define NO printf("NO")
#define YES printf("YES")

int main() {
    int n;
    cin >> n;
    rep(i, n+1) {
        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;
        }
    }
}