in reply to Re^2: About List::Util's pure Perl shuffle()
in thread About List::Util's pure Perl shuffle()
Update: runrig pointed out that my shuffle was broken. I changed $a[$n] to $x=$a[$n] to fix it. It slowed down my solution, but not by much.
Ok, that's the same trick as BrowserUk's, except that in that form it's even more elegant. Anyway... c'mon! I'm not ashamed the very least to ask why does it work. I can't understand...
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