#include <bits/stdc++.h>
using namespace std;
#define repeat(i,n) for (int i = 0; (i) < (n); ++ (i))

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