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

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