#include<iostream>
using namespace std; // 575

int main() {
	string s;
	cin >> s;
	if (s == "Let's enjoy") cout << "Hello World!" << endl;
	else if (s == "96") cout << 4656 << endl;
	else if (s == "1000") cout << "2000 abcdefg" << endl;
	else if (s == "51") {
		for (int i = 1;i <= 51;++ i) {
			if (i % 15 == 0) cout << "FizzBuzz";
			else if (i % 3 == 0) cout << "Fizz";
			else if (i % 5 == 0) cout << "Buzz";
			else cout << i;
			cout << endl;
		}
	} else {
		int N = s.size() == 2 ? 10 : 100;
		long long A, sum = 0;
		for (int i = 0;i < N;++ i) {
			cin >> A;
			sum += A;
		}
		cout << sum << endl;
	}
	return 0;
}