mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-14 04:18:48 +00:00
24 lines
543 B
C++
24 lines
543 B
C++
#pragma GCC optimize("Ofast")
|
|
|
|
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
long long n, ans[10000005];
|
|
|
|
int main() {
|
|
std::ios::sync_with_stdio(false);
|
|
cin >> n;
|
|
for (long long i = 1; i * i <= n; i++) {
|
|
if (n % i) continue;
|
|
if ((i & 1ll) && i != 1) ans[++ans[0]] = n / i * (i - 1);
|
|
if (((n / i) & 1ll) && n / i != 1) ans[++ans[0]] = i * (n / i - 1);
|
|
}
|
|
sort(ans + 1, ans + 1 + ans[0]);
|
|
for (int i = 0; i <= ans[0]; i++) {
|
|
cout << ans[i] << ' ';
|
|
}
|
|
cout << endl;
|
|
return 0;
|
|
}
|