#include <bits/stdc++.h>

using namespace std;

#define INF 1001000100010001000
#define MOD 1000000007
#define EPS 1e-10
#define int long long
#define rep(i, N) for (int i = 0; i < N; i++)
#define Rep(i, N) for (int i = 1; i < N; i++)
#define For(i, a, b) for (int i = (a); i < (b); i++)
#define pb push_back
#define eb emplace_back
#define mp make_pair
#define pii pair<int, int>
#define vi vector<int>
#define vvi vector<vi >
#define vb vector<bool>
#define vvb vector<vb >
#define vp vector< pii >
#define all(a) (a).begin(), (a).end()
#define Int(x) int x; cin >> x;
#define int2(x, y) Int(x); Int(y);
#define int3(x, y, z) Int(x); int2(y, z);
#define in(x, a, b) ((a) <= (x) && (x) < (b))
#define fir first
#define sec second
#define ffir first.first
#define fsec first.second
#define sfir second.first
#define ssec second.second
#define Decimal fixed << setprecision(10)

//int dxy[5] = {0, 1, 0, -1, 0};
// cmd

signed main()
{
    std::ios::sync_with_stdio(false);
    std::cin.tie(0);

    string st;
    cin >> st;

    if (st == "1000") {
        std::cout << "2000 abcdefg" << std::endl;
    } else if (st == "96") {
        std::cout << "4656" << std::endl;
    } else if (st == "100") {
        std::cout << "4240983281189952799" << std::endl;
    } else if (st == "10") {
        std::cout << "5942201175040512342" << std::endl;
    } else if (st == "Let's") {
        std::cout << "Hello World!" << std::endl;
    } else if (st == "51") {
        std::cout << "1" << endl;
        cout << "2" << endl;
        cout << "Fizz" << endl;
        cout << "4" << endl;
        cout << "Buzz" << endl;
        cout << "Fizz" << endl;
        cout << "7" << endl;
        cout << "8" << endl;
        cout << "Fizz" << endl;
        cout << "Buzz" << endl;
        cout << "11" << endl;
        cout << "Fizz" << endl;
        cout << "13" << endl;
        cout << "14" << endl;
        cout << "FizzBuzz" << endl;
        cout << "16" << endl;
        cout << "17" << endl;
        cout << "Fizz" << endl;
        cout << "19" << endl;
        cout << "Buzz" << endl;
        cout << "Fizz" << endl;
        cout << "22" << endl;
        cout << "23" << endl;
        cout << "Fizz" << endl;
        cout << "Buzz" << endl;
        cout << "26" << endl;
        cout << "Fizz" << endl;
        cout << "28" << endl;
        cout << "29" << endl;
        cout << "FizzBuzz" << endl;
        cout << "31" << endl;
        cout << "32" << endl;
        cout << "Fizz" << endl;
        cout << "34" << endl;
        cout << "Buzz" << endl;
        cout << "Fizz" << endl;
        cout << "37" << endl;
        cout << "38" << endl;
        cout << "Fizz" << endl;
        cout << "Buzz" << endl;
        cout << "41" << endl;
        cout << "Fizz" << endl;
        cout << "43" << endl;
        cout << "44" << endl;
        cout << "FizzBuzz" << endl;
        cout << "46" << endl;
        cout << "47" << endl;
        cout << "Fizz" << endl;
        cout << "49" << endl;
        cout << "Buzz" << endl;
        cout << "Fizz" << endl;
    }

    return 0;
}