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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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10
Task/Forward-difference/Perl/forward-difference.pl Normal file
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@ -0,0 +1,10 @@
sub dif {
my @s = @_;
map { $s[$_+1] - $s[$_] } 0 .. $#s-1
}
sub difn {
my ($n, @s) = @_;
@s = dif @s foreach 1..$n;
@s
}