#include <bits/stdc++.h>
#define ll long long
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;
    }
}