How is a O(NlogN) substitute for a O(2N) operation the "logical conclusion" of a thread that started out attempting to reduce the latter to O(3N/2)?

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: minimum, maximum and average of a list of numbers at the same time by BrowserUk
in thread minimum, maximum and average of a list of numbers at the same time by LucaPette

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