Jarris, the triangle, is playing in the (x, y) plane. Let his maximum y coordinate be k. Given that he has side lengths A, B, and C and that no part of him is below the x-axis.

TASK: Write a program that will display the minimum possible value of K.

INPUT: Side lengths of 0<A<100, 0<B<100, and 0<C<100 OUTPUT: Minimum possible value of K