文件目录

#include <iostream>
using namespace std;
int main()
{
    int n;
    cin >> n;
    int sum = 0;
    for (int i = 1; i < 100000; i++)
    {
        sum += i;
        if ((sum - n) % 3 != 0)
            continue;
        int x = (sum - n) / 3;
        if (x <= i && x >= 1)
        {
            cout << x << " " << i;
            break;
        }
    }
    return 0;
}