#include <sstream>
#include <string>
#include <vector>
#include <map>
#include <algorithm>
#include <iostream>
#include <utility>
#include <set>
#include <cctype>
#include <queue>
#include <stack>
#include <cstdio>
#include <cstdlib>
#include <cmath>

#define INF 1000000000

using namespace std;
typedef long long ll;

int main(void) {
    int N;
    cin >> N;
    for (int i = 1; i <= N; i++) {
        if (i % 3 == 0 && i % 5 == 0) {
            cout << "FizzBuzz" << endl;
        } else if (i % 3 == 0) {
            cout << "Fizz" << endl;
        } else if (i % 5 == 0) {
            cout << "Buzz" << endl;
        } else {
            cout << i << endl;
        }
    }
    return 0;
}