Help needed in August Lunch Time 03 problem SORTING. I went through the Editorial and the link http://users-cs.au.dk/gerth/papers/isaac09median.pdf given by mugurelionut in the same editorial ,but still unable to understand many things. It will be very helpfull if someone will explain it with a small example along with the structure of the Tree…Thankyou…Problem Link : http://www.codechef.com/LTIME03/problems/SORTING