public static void main ( String args [ ] ) {
  Scanner sc = new Scanner ( System . in ) ;
  TreeMap < Integer , Integer > passwordLengths = new TreeMap < > ( ) ;
  int n = sc . nextInt ( ) ;
  int k = sc . nextInt ( ) ;
  sc . nextLine ( ) ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    String psw = sc . nextLine ( ) ;
    if ( ! passwordLengths . containsKey ( psw . length ( ) ) ) {
      passwordLengths . put ( psw . length ( ) , 1 ) ;
    }
    else {
      passwordLengths . put ( psw . length ( ) , passwordLengths . get ( psw . length ( ) ) + 1 ) ;
    }
  }
  String rightPassword = sc . nextLine ( ) ;
  int rightLength = rightPassword . length ( ) ;
  Pair pair = calcBestAndWorstCase ( rightLength , passwordLengths , k ) ;
  pair . print ( ) ;
  sc . close ( ) ;
}

public static void main ( String args [ ] ) { Scanner sc = new Scanner ( System . in ) ; TreeMap < Integer , Integer > passwordLengths = new TreeMap < > ( ) ; int n = sc . nextInt ( ) ; int k = sc . nextInt ( ) ; sc . nextLine ( ) ; for ( int i = 0 ; i < n ; i ++ ) { String psw = sc . nextLine ( ) ; if ( ! passwordLengths . containsKey ( psw . length ( ) ) ) { passwordLengths . put ( psw . length ( ) , 1 ) ; } else { passwordLengths . put ( psw . length ( ) , passwordLengths . get ( psw . length ( ) ) + 1 ) ; } } String rightPassword = sc . nextLine ( ) ; int rightLength = rightPassword . length ( ) ; Pair pair = calcBestAndWorstCase ( rightLength , passwordLengths , k ) ; pair . print ( ) ; sc . close ( ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) 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: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (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: (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)))) (if_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) (decimal_integer_literal))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) right: (decimal_integer_literal))))))))) (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)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))