The problem is in two parts, flipping the tree and pretty-printing it.
The flipping part is pretty easy, but since I'm a huge fan of Higher Order Perl I thought I should at least try to make it sort of like the tree walking code I remembered reading,…
After posting two separate blogs for PWC 055 and seeing how awkward the explanations were, I'll try a new tack: Both submissions will be elaborated in one blog post. The elaborations will not be explanations. I'll focus more on the "idea" part and let any programming details come out in the comments, if at all.
This blog post contains the "missing comments" from my contribution to the Perl Weekly Challenge 055. If you haven't read the Task #2 Problem Description: Wave Array you might want to do that first.
My submission for PWC 056 Task #2.
This blog post contains the "missing comments" from my contribution to the Perl Weekly Challenge 055. If you haven't read the Task #1 Problem Description: Flip Binary you might want to do that first.
Now to document a bit more, my submission for PWC 056 Task #1.
First, please feel free to suggest a better styl…
I blog about Perl.