#include <algorithm>
#include <cmath>
#include <deque>
#include <iostream>
#include <queue>
#include <vector>
#define rep(i, a, n) for(int i = a; i < n; i++)
using namespace std;
using ll = long long;
using P = pair<int, int>;

int main()
{
    int n;
    cin >> n;
    rep(i, 1, n+1){
        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;
}