#include<iostream>

using namespace std;

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