#include <iostream>
#include <string>

using namespace std;

int main() {
    int a;

    cin >> a;

    for(int i=1;i<=a;i++){
        if((i%15)==0){
            cout << "FizzBuzz" << endl;
        } else if((i%3)==0){
            cout << "Fizz" << endl;
        } else if((i%5)==0){
            cout << "Buzz" << endl;
        } else {
            cout << i << endl;
        }
    }
    
    return 0;
}