Perhaps I am misunderstanding your comment, but if your recursion uses a stack (which, I would say, at least the calls do), the solution has to be LIFO. A queue would be FIFO.

This could just be a difference between understanding your comment differently than the way you meant to say it.

--MidLifeXis

In reply to Re^2: Arbitrarily Nested HoH by MidLifeXis
in thread Arbitrarily Nested HoH by Limbic~Region

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