#include <bits/stdc++.h>
using namespace std;
int main (){
    int a,b;
cin >> a;
for(int i=1; i<=a; i++){
    if(0==(i%3) && 0==(i%5)){
        cout << "FizzBuzz" << endl;
}
else if(0==(i%3)){
    cout << "Fizz" << endl;
}
else if(0==(i%5)){
    cout << "Buzz" << endl;
}
else{
    cout<<i<<endl;
}

}
}