using namespace std;
#include <iostream>
#include <cmath>
int main(int argc, char ** argv) {
  double T, V, TWC;
  cout << "Air Temperature in degrees Fahrenheit: ";
  cin >> T;
  cout << "Wind Speed in miles per hour: ";
  cin >> V;
  TWC = T;
  if (V > 3.) {
      TWC = 35.74 + 0.6215*T - 35.75*pow(V,0.16)
        + 0.4275*T*pow(V,0.16);
  }
  cout << "Wind Chill Temperature: " << TWC << endl;
  return 0;
}