#include <bits/stdc++.h>
using namespace std;
int main() {
  double f;
  cin >> f;
  for (int i = 1; i <= 10; ++i) {
    for (int j = 1; j <= 10; ++j) {
      double a = i;
      double h = j;
      if (abs(f * f * 4.0 - a * a * h * h / (a * a / 4.0 + h * h)) < 0.0001) {
        cout << i << " " << j << endl;
        return 0;
      }
    }
  }
  return 0;
}
