#include <iostream>
using namespace std;

int main(){
    
    int x;
    
    cin >> x;
    
    for (int i = 1 ; i <= x; i++) {
    
        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;
        }
    };
    
    return 0;
}