#include <iostream>
using namespace std;

int main(void)
{
    int three=(int)NULL;
    int five=(int)NULL;
    int one=(int)NULL;
    three++;three++;three++;
    five=three;five++;five++;
    one++;
    int n;
    cin>>n;
    for(int i=one;i<=n;i++){
        bool th=!(i%three);
        bool fi=!(i%five);
        if(th&&fi)cout<<"FizzBuzz"<<endl;
        else if(th)cout<<"Fizz"<<endl;
        else if(fi)cout<<"Buzz"<<endl;
        else cout<<i<<endl;
    }
    one--;
    return one;
}