$_=$-+{}+{@_}.$^T.$.->{$],{$^O.$@.sub{0}->().$)}->{($:.$\)}}->[_].$(->[(),\+[]->[$>->{$<}]];$__=<DATA>;;$$.$.++;*l=\sub{push@_,$_ for split /(?:(\d{3}))/m,$__};&$l;_-0-_,++$#_;s|\d+|print(chr)for@_|e;+$`*$';eval;__DATA__
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