#include <iostream>
using namespace std;

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