UVa 11241 - Humidex

Summary
This a mathematical simulation problem. The Formula is given in the question. You have to simulate the Formula.

Explanation
Actually, no explanation needed. Everything is given.Let the three parametres are Humidex,Temperature and Dewpoint. Find out the formula for them.

Humidex

humidex = temperature + h;

h = (0.5555) * (e - 10.0);

e = 6.11 * exp[5417.7530 * ((1/273.16) - (1/( dewpoint + 273.16)))]

Temperature

temperature = humidex - h;

h = (0.5555) * (e - 10.0)

e = 6.11 * exp[5417.7530 * ((1/273.16) - (1/( dewpoint + 273.16)))]

Dewpoint

dewpoint = (1.0/((1.0/273.16) - (log(e/6.11)/5417.7530))) - 273.16;

e = (h/0.5555)+10.0

h = humidex - temperature

now calculate for all possible pairs. You are given any two of the parameters,find the other one.

Gotchas
Carefully do the calculations.They are complex. Calculate for all possible pairs. TD,DT,DH,HD,TH,HT

Input
T 30 D 15 T 30.0 D 25.0 E

Output
T 30.0 D 15.0 H 34.0 T 30.0 D 25.0 H 42.3