#include<bits/stdc++.h>
using namespace std;
int n, cnt;
void afis(int x, int y) {
	for (int i = x; i <= y; i++) cout << i << " ";
	cout << '\n';
}
int main() {
	
	cin >> n;
	for (int i = n / 2; i >= 1; i--) {
		int a = n / i;
		int b = n % i;
		if (i * a + b * (b - 1) / 2 == n) afis(i, i + b-1);
	}
	
	
	cout << 30 / 4 << " " << 30 % 4;
}