public static void main ( String [ ] args ) {
  Scanner scanner = new Scanner ( System . in ) ;
  String testCase = scanner . nextLine ( ) ;
  int t = Integer . parseInt ( testCase ) ;
  String [ ] n = new String [ t ] ;
  String [ ] sticks = new String [ t ] ;
  for ( int i = 0 ;
  i < t ;
  i ++ ) {
    n [ i ] = scanner . nextLine ( ) ;
    sticks [ i ] = scanner . nextLine ( ) ;
  }
  for ( int i = 0 ;
  i < t ;
  i ++ ) {
    solve ( n [ i ] , sticks [ i ] ) ;
  }
}

public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; String testCase = scanner . nextLine ( ) ; int t = Integer . parseInt ( testCase ) ; String [ ] n = new String [ t ] ; String [ ] sticks = new String [ t ] ; for ( int i = 0 ; i < t ; i ++ ) { n [ i ] = scanner . nextLine ( ) ; sticks [ i ] = scanner . nextLine ( ) ; } for ( int i = 0 ; i < t ; i ++ ) { solve ( n [ i ] , sticks [ i ] ) ; } }
(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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (type_identifier) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (type_identifier) dimensions: (dimensions_expr (identifier))))) (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 (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (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 (expression_statement (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (array_access array: (identifier) index: (identifier)))))))))