#include <bits/stdc++.h>
#define int long long
using namespace std;
int ini() { int x; cin >> x; return x; }

int i,a,b,c;
void solve() {
    i++;
    a++,a++,a++;
    b++,b++,b++,b++,b++;
	int N = ini();
	for(;i<=N;i++){
		if (i % a == c)cout << "Fizz";
		if (i % b == c)cout << "Buzz";
		if (i % a != c && i % b != c)cout << i;
		cout << endl;
	}
}

signed main() {
	solve();
}