#include<iostream>

using namespace std;

int main(){
    int N;

    cin >> N;

    for(int i = 1; i <= N; i++){
        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;
        }
    }

    return 0;
}