Can anyone please go through my code and provide any insight on what my mistake is? You can see the question on https://www.codechef.com/problems/SEGSM and my solution is https://www.ideone.com/nJap4V.
I’ve named the functions meaningfully so understanding the flow should be quite easy as well. In brief, I’ve employed value compression to bring the range of numbers to a manageable state and used square root decomposition to calculate the frequency sum. Any help would be much appreciated.
Thanks in advance.