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<?php function a($_ = 0) {( $___=__FUNCTION__ )&& !$_ and list($_,$__) = array_values(array_filter($___(42), $___)) and !$_($__($___)) and $___($___); return $_ &42 ?current(get_defined_functions()):( !(( $_=md5($_))-42*2)or !(md5($_ = md5($_))-42/2 *3) );}; a();

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48.56 ms | 402 KiB | 5 Q