#include <iostream>
#include <vector>
#include <climits>
#include <algorithm>
#include <cmath>
#include <map>
#include <set>
#include <string>
#include <bitset>
#include <utility>
#include <numeric>
#include <queue>
#include <stack>

using ll = long long;
using namespace std;

constexpr int MOD = 1e9 + 7;
constexpr ll MOD_LL = ll(1e9 + 7);

int main(void) {
	int n;
	cin >> n;
	
	for(int 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;
		}
	}
	
	return 0;
}