Time Limit: 1 sec
A ladder is leant against a perpendicular wall. You will be given the distance S from wall's grounded point to ladders grounded point and the height H from ground to ladders upper point. You have to find the length of the ladder.
There will be two input in each line (S<100) and (L<100).
You have to print the length of the ladder rounded to two decimal point in a separate line.
Problem Setter: Parag Paul