public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int C = sc . nextInt ( ) ;
  String s ;
  for ( int i = 0 ;
  i < C ;
  i ++ ) {
    hm = new HashMap ( ) ;
    X = 0 ;
    int N = sc . nextInt ( ) ;
    ls = new int [ N ] [ ] ;
    for ( int j = 0 ;
    j < N ;
    j ++ ) {
      int id1 = id ( sc . next ( ) ) ;
      ls [ id1 ] = new int [ sc . nextInt ( ) ] ;
      for ( int k = 0 ;
      k < ls [ id1 ] . length ;
      k ++ ) {
        ls [ id1 ] [ k ] = id ( s = sc . next ( ) ) ;
      }
      Arrays . sort ( ls [ id1 ] ) ;
    }
    int req = go ( 0 ) ;
    System . out . printf ( "Case #%d: %d\n" , i + 1 , req ) ;
  }
}

public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int C = sc . nextInt ( ) ; String s ; for ( int i = 0 ; i < C ; i ++ ) { hm = new HashMap ( ) ; X = 0 ; int N = sc . nextInt ( ) ; ls = new int [ N ] [ ] ; for ( int j = 0 ; j < N ; j ++ ) { int id1 = id ( sc . next ( ) ) ; ls [ id1 ] = new int [ sc . nextInt ( ) ] ; for ( int k = 0 ; k < ls [ id1 ] . length ; k ++ ) { ls [ id1 ] [ k ] = id ( s = sc . next ( ) ) ; } Arrays . sort ( ls [ id1 ] ) ; } int req = go ( 0 ) ; System . out . printf ( " Case ▁ # % d : ▁ % d \n " , i + 1 , req ) ; } }
(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)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (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: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier)) dimensions: (dimensions)))) (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: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (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: (field_access object: (array_access array: (identifier) index: (identifier)) field: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (method_invocation name: (identifier) arguments: (argument_list (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))))))))