THE QUESTION (not really required)

http://www.spoj.com/problems/BLMIRINA/1

MY ANSWER****

http://ideone.com/SbYs7J

PROBLEM****

the answer should be 6 decimal places , for the TEST CASE

1

179 56 56

ACCEPTED ANSWER = 147.084601 102.015294

MY ANSWER = 147.084593 102.015289

As you see , it is only a minute difference and depends on technique used for solving a problem...any suggestions to get around it .