33. Find element whose preceding succeeding sub-array sum is equal

33. Find element whose preceding succeeding sub-array sum is equal

To make it simple and more understandable I solve each problem in Python. If you are familiar with any others language then try to solve it with that language and put your solution in the commend section bellow to help others. For any particular solution if you have alternative solutions then put the solution in the commend section.

NOTE: I will not upload the code here. I'll strongly recommended you to practice the code by yourself. If you want any of the particular code then reach to me or put a command.