I always liked:
sub leap {
use Time::Local;
my ($mo,$yr)=@_; #assumes month in 0-11 form
($yr++, $mo=0) if ++$mo>11;
return (localtime(timelocal(0,0,0,1,$mo,$yr)-86400))[3];
}
Seeing that someone else has done all the hard work for me.
Plus it has bonus inscrutableness.
--
$you = new YOU;
honk() if $you->love(perl)
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