#include <iostream>
#include <string>

using namespace std;

int main() {
    int a;
    string s;

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