/*

     二分搜索：式子两边取对数，将x提出来，那么另一边就是一个常数了，函数是：lnx/x。二分搜索x，注意要两次

 */

 #include <cstdio>

 #include <algorithm>

 #include <cmath>

 using namespace std;

 const double e = exp (1.0);

 double cal(double x) {

     return log (x) / x;

 }

 int main(void)  {       //HDOJ 2675 Equation Again

     //freopen ("HDOJ_2675.in", "r", stdin);

     double y, k;

     while (scanf ("%lf", &y) == )  {

         k = ( + log (y)) / (e * y);

         //if (k > 1 / e)  {                 //囧！

         //    puts ("Happy to Women’s day!");    continue;

         //}

         if (k ==  / e) {

             printf ("%.5f\n", e); continue;

         }

         double x1, x2;

         double l = , r = e;

         for (int i=; i<=; ++i)  {

             double mid = (l + r) / ;

             if (cal (mid) >= k)   r = mid;

             else    l = mid;

         }

         x1 = l;

         l = e, r = 1e9;

         for (int i=; i<=; ++i)  {

             double mid = (l + r) / ;

             if (cal (mid) >= k)   l = mid;

             else    r = mid;

         }

         x2 = l;

         printf ("%.5f %.5f\n", x1, x2);

     }

     return ;

 }