public static void main ( String [ ] args ) {
  int n = in . nextInt ( ) ;
  long [ ] a = in . nextLongs ( n ) ;
  ;
}

public static void main ( String [ ] args ) { int n = in . nextInt ( ) ; long [ ] a = in . nextLongs ( n ) ; ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))))