public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int testcases = sc . nextInt ( ) ;
  sc . nextLine ( ) ;
  for ( int i = 0 ;
  i < testcases ;
  i ++ ) {
    String array = sc . nextLine ( ) ;
    int [ ] stream = Arrays . stream ( array . split ( " " ) ) . mapToInt ( Integer :: parseInt ) . toArray ( ) ;
    System . out . println ( output ( stream ) ) ;
  }
}

public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int testcases = sc . nextInt ( ) ; sc . nextLine ( ) ; for ( int i = 0 ; i < testcases ; i ++ ) { String array = sc . nextLine ( ) ; int [ ] stream = Arrays . stream ( array . split ( " ▁ " ) ) . mapToInt ( Integer :: parseInt ) . toArray ( ) ; System . out . println ( output ( stream ) ) ; } }
(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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) 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: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))))) name: (identifier) arguments: (argument_list (method_reference (identifier) (identifier)))) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))))