#include <iostream>
#include <string>
#include <stdlib.h>
#define llint long long

using namespace std;

string s;

int main(void)
{
	cin >> s;
	
	if(s[0] > '0' && s[0] <= '9'){
		int a = atoi(s.c_str()), b;
		if(cin >> b){
			cin >> s;
			if(s[0] > '0' && s[0] <= '9'){
				llint sum = b + atoi(s.c_str());
				for(int i = 0; i < a-2; i++) cin >> b, sum += b;
				cout << sum << endl;
				return 0;
			}
			cout << a+b << " " << s << endl;
			return 0;
		}
		for(int i = 1; i <= a; i++){
			if(i % 15 == 0) cout << "FizzBuzz" << endl;
			else if(i % 3 == 0) cout << "Fizz" << endl;
			else if(i % 5 == 0) cout << "Buzz" << endl;
			else cout << i << endl;
		}
		cout << a*(a+1)/2 << endl;
		return 0;
	}
	
	cout << "Hello World!" << endl;
	return 0;
}