sub _{$k?',':$"};sub __{for(sort grep!/[@_\0-0\@_]|.../&&$$_,keys
%::){print"$_$$_"}print"@{[_]}"}$J="u";$/=$s="t";&__;sub ____{for
(2,3){&{'_'x$_}}}&___;$an="o$/";$he="r";&____;$P="e";$r="l";&____
;$ha="c";$k="er";&__;sub ___{$$_=$,for grep!/["\/\$+\"]/,keys%::}