How do you quickly choose the best loading scheme and know it’s optimal from the mathematical standpoint – if given billions of possible combinations?
You can’t simply match every option against your shipment requirements: the amount of time it would take even for the most powerful supercomputer makes the task impractical.
Therefore, the question is: How do you have optimal loading schemes calculated quickly and with mathematical precision if you can’t rely on computer processing to do all the work for you?