#include <bits/stdc++.h>
using namespace std;

int main(){
    int N;
    cin >> N;
    for(int i = 1;i <= N;i++){
        if(i%3==0) cout << "Fizz";
        if(i%5==0) cout << "Buzz";
        if(i%3!=0&&i%5!=0) cout << i;
        cout << endl;
    }
}