public static void minDfs ( boolean [ ] visited , int num , List < List < Integer >> lists ) {
  visited [ num ] = true ;
  ;
}

public static void minDfs ( boolean [ ] visited , int num , List < List < Integer > > lists ) { visited [ num ] = true ; ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (boolean_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (generic_type (type_identifier) (type_arguments (generic_type (type_identifier) (type_arguments (type_identifier))))) name: (identifier))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true)))))