#include<bits/stdc++.h>
using namespace std;
using LL = long long;
using ULL = unsigned long long;
struct { int zero; } Zero = {};
#define rep(i,n) for(int i=Zero.zero; i<(n); i++)


int main() {
	int a = Zero.zero; ++++++a;
	int b = a; ++++b;
	int ab = a * b;
	int N; cin >> N;
	rep(i, N) {
		int j = i; ++j;
		if (j % ab == Zero.zero) cout << "FizzBuzz";
		else if (j % a == Zero.zero) cout << "Fizz";
		else if (j % b == Zero.zero) cout << "Buzz";
		else cout << j;
		cout << endl;
	}
	return Zero.zero;
}