#include <bits/stdc++.h>
using namespace std;
const double PI = 3.14159;
double n;
bool f(double a, double b) {
  double ss = a * b / 2 / sqrt((a / 2 * a / 2) + (b * b));
  return abs(ss - n) < 1e-6;
}
int main() {
  ios::sync_with_stdio(false);
  cin >> n;
  for (int i = 1; i <= 10; i++) {
    for (int j = 1; j <= 10; j++) {
      if (f(i, j)) {
        cout << i << " " << j << endl;
        return 0;
      }
    }
  }
  return 0;
}
