#include <bits/stdc++.h>   using namespace std;   const double eps = 3e-5;   double x, h, l;   int main() {     scanf( %lf , &x);     for (double h = 1; h <= 10 + eps; h++) {       if (h + eps < x) continue;       l = h / (sqrt((h * h) / (x * x) - 1)) * 2.0;       for (double q = 1; q <= 10 + eps; q++)         if (l - q < eps && q - l < eps) {           printf( %d %d , (int)q, (int)h);           return 0;         }     }   }   