Sorry 2teez, but I think you're overreacting here, and I am taking the pain and the risk of saying this to you because I know that this is not your usual state of mind and that you are usually more helpful.

While there could certainly be some improvement in the OP, the OP did not ask for a ready-made solution but for some "tips".

There is nothing intrinsically difficult in what is being asked, basically a row-column transposition if I understood correctly, but there was certainly a time in the distant past where I would have found this to be a rather challenging task. And I would think that you and most other monks have also been beginners at some point and would have found this a difficult problem to solve.