$_ x=65==map{a..lc}/./g

This 'problem' popped into my head again last week with the thought that, unusually, I'd been an idiot. :) This beats even Grimy's 5 bit match (with the false positives) into a cocked hat. I think I win :D

In reply to Re^2: Homework Golf by Jasper
in thread Homework Golf by McD

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