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Re: Sliding window

by repellent (Priest)
on Jan 29, 2012 at 00:28 UTC ( #950534=note: print w/replies, xml ) Need Help??


in reply to Sliding window

my %hash = (a=>2, b=>1, c=>5, d=>3, e=>4); my $input = "abcdaeec"; my @v = map $hash{$_}, (split //, $input); for my $n (2, 3) { my @w = map $v[$_] + $v[$_ + $n], 0 .. $#v - $n; print "@w\n"; } __END__ 7 4 7 7 6 9 5 3 9 7 7

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