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

typedef long long ll;

int main(){
    cout << "Hello World!" << endl;
    ll N; cin >> N;
    ll sum=0;
    for(ll i=0; i<N; i++) sum += i+1;
    cout << sum << endl;
    ll A, B; string S;
    cin >> A >> B >> S;
    cout << A+B <<" "<< S << endl;
    ll n; cin >> n;
    for(ll i=1; i<=n; 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;
    }
    for(int j=0; j<2; j++){
    ll m; cin >> m;
    vector<ll> A(m);
    ll Sum=0;
    for(ll i=0; i<m; i++) {
        ll a; cin >> a;
        Sum += a;
    }
    cout << Sum << endl;
    }

}