Anubhav Yadav came across simple array sorting on Stackexchange
Anubhav Yadav came by STACKEXCHANGE solution, which he was not sure how it worked. But, Anubhav thought of giving it a try and Boom-a-Boom, it worked like a charm. He is thinking some time to understand this simple solution as internet is filled with filth of solutions which may span to 50 lines of unnecessary code.
