Because the original poster specified that space efficiency is important, I would go with pre-order. There are typically as many nulls in a tree as there are nodes, so you could double the size of the file by including nulls. Don
On Aug 30, 8:15 am, Dumanshu <[email protected]> wrote: > Level Order traversal if you are ok with the Nulls being stored. > Otherwise its pre order traversal. -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
