#include <bits/stdc++.h>
using namespace std;
#define int long long
#define stoi stoll
using ll=long long;
using vi=vector<int>;
using pii=pair<int,int>;
#define ALL(c) begin(c),end(c)
#define RALL(c) rbegin(c),rend(c)
#define ITR(i,b,e) for(auto i=(b);i!=(e);++i)
#define FORE(x,c) for(auto &&x:c)
#define REPF(i,a,n) for(int i=a,i##len=(int)(n);i<i##len;++i)
#define REP(i,n) REPF(i,0,n)
#define REPR(i,n) for(int i=(int)(n);i>=0;--i)
#define SZ(c) ((int)c.size())
#define CONTAIN(c,x) (c.find(x)!=end(c))
#define INSEG(l,x,r) ((l)<=(x)&&(x)<(r))
#define dump(...)
#define pb push_back
#define _ 0
const signed INF_=1001001001; const long long INF=1001001001001001001LL;
const int DX[9]={0,1,0,-1,1,1,-1,-1,0},DY[9]={-1,0,1,0,-1,1,1,-1,0};
template<class T> ostream& operator<<(ostream &os,const vector<T> &v) {
    ITR(i,begin(v),end(v))os<<*i<<(i==end(v)-1?"":" ");return os;}
template<class T> istream& operator>>(istream &is,vector<T> &v) {
    ITR(i,begin(v),end(v)) is>>*i;return is;}
template<class T,class U> istream& operator>>(istream &is, pair<T,U> &p) {
    is>>p.first>>p.second;return is;}
template<class T, class U> bool chmax(T &a,const U &b){return a<b?a=b,1:0;}
template<class T, class U> bool chmin(T &a,const U &b){return a>b?a=b,1:0;}
template <class T> void PSUM(T& c) {partial_sum(begin(c), end(c), begin(c));}
template<class T> using heap=priority_queue<T,vector<T>,greater<T>>;
struct before_main_function {
    before_main_function() {
        cin.tie(0); ios::sync_with_stdio(0);
        cout << setprecision(15) << fixed;
        // #define endl "\n"
    }
} before_main_function;
//------------------8<------------------------------------8<--------------------

signed main() {
    vector<string> buf;
    string s;
    while (getline(std::cin, s)) {
        buf.pb(s);
    }

    if (buf.front() == "5" || buf.front() == "1+2+10" || buf.front() == "Welcome to yukicoder!" || buf.front() == "Let's enjoy") {
        cout << "Hello World!" << endl;
        return 0;
    }
    if (buf.front() == "96") {
        cout << "4656" << endl;
        return 0;
    }
    if (buf.front() == "1 2") {
        cout << "3 yukicoder" << endl;
        return 0;
    }
    if (buf.front() == "1000 1000") {
        cout << "2000 abcdefg" << endl;
        return 0;
    }
    if (buf.size() == 1 && (buf.front() == "100" || buf.front() == "16" || buf.front() == "51")) {
        REPF(i, 1, stoi(buf.front()) + 1) {
            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;
        }
        return 0;
    }
    if (buf.size() >= 2) {
        stringstream ss;
        FORE(x, buf) {
            ss << x << " ";
        }
        int N;
        ss >> N;
        int ans = 0;
        REP(i, N) {
            int x;
            ss >> x;
            ans += x;
        }
        cout << ans << endl;
        return 0;
    }
    return (0^_^0);
}