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Re: Validate array of numbers in sequence

by cLive ;-) (Prior)
on Sep 08, 2003 at 11:21 UTC ( [id://289741]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Validate array of numbers in sequence
in thread Validate array of numbers in sequence

Fair point. Just switch things around a little... 
my %hash;
@hash{1..@list}=1;

delete $hash{$_} for (@list);

[download]

Funny, this was how I did it originally, but I thought the other way round looked prettier :)

cLive ;-)

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