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$reline =~ s/\+//g; $reline =~ s/\[//g; ... $reline =~ s/<//g; $reline =~ s/>//g; $reline =~ s/;//g;
$reline =~ tr/+[]()<>*^$?\\~;//d;
$"=$,,$_=q>|\p4<6 8p<M/_|<('=> .q>.<4-KI<l|2$<6%s!<qn#F<>;$, .=pack'N*',"@{[unpack'C*',$_] }"for split/</;$_=$,,y[A-Z a-z] {}cd;print lc