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Re (tilly) 7: (Golf) Multiply polynomials

by tilly (Archbishop)
on May 08, 2001 at 19:27 UTC ( #78864=note: print w/ replies, xml ) Need Help??


in reply to Re: Re (tilly) 5: (Golf) Multiply polynomials
in thread (Golf) Multiply polynomials

Um, bug. I was too glib.

But that makes getting a strict version with a count of 84 a point of honour, right? :-)

sub p{ my@m=1;for my $p(@_){my@a;map{my$j=my$i=$_;$a[$j++]+=$_*$m[$i]for@$p}0 +..@m;@m=@a}\@m }

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