#include<bits/stdc++.h>

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;
    }
    
   
}