public static void main ( String [ ] args ) {
  Scanner reader = new Scanner ( System . in ) ;
  n = reader . nextInt ( ) ;
  for ( int i = 1 ;
  i <= n ;
  ++ i ) {
    a [ i ] = reader . nextInt ( ) ;
    sum += a [ i ] ;
  }
  m = reader . nextInt ( ) ;
  if ( sum <= m ) {
    System . out . println ( n ) ;
    return ;
  }
  for ( int i = 1 ;
  i <= n ;
  ++ i ) d [ i ] [ 0 ] [ 0 ] = 1 ;
  for ( int o = 1 ;
  o <= n ;
  ++ o ) {
    for ( int i = 1 ;
    i <= n ;
    ++ i ) {
      if ( i == o ) continue ;
      for ( int j = i - 1 ;
      j >= 0 ;
      -- j ) for ( int k = m ;
      k >= 0 ;
      -- k ) {
        if ( k + a [ i ] > m ) cnt [ j + 1 ] += d [ o ] [ k ] [ j ] ;
        else d [ o ] [ k + a [ i ] ] [ j + 1 ] += d [ o ] [ k ] [ j ] ;
      }
    }
  };
}

public static void main ( String [ ] args ) { Scanner reader = new Scanner ( System . in ) ; n = reader . nextInt ( ) ; for ( int i = 1 ; i <= n ; ++ i ) { a [ i ] = reader . nextInt ( ) ; sum += a [ i ] ; } m = reader . nextInt ( ) ; if ( sum <= m ) { System . out . println ( n ) ; return ; } for ( int i = 1 ; i <= n ; ++ i ) d [ i ] [ 0 ] [ 0 ] = 1 ; for ( int o = 1 ; o <= n ; ++ o ) { for ( int i = 1 ; i <= n ; ++ i ) { if ( i == o ) continue ; for ( int j = i - 1 ; j >= 0 ; -- j ) for ( int k = m ; k >= 0 ; -- k ) { if ( k + a [ i ] > m ) cnt [ j + 1 ] += d [ o ] [ k ] [ j ] ; else d [ o ] [ k + a [ i ] ] [ j + 1 ] += d [ o ] [ k ] [ j ] ; } } } ; }
(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)))))) (expression_statement (assignment_expression left: (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 (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (return_statement))) (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: (expression_statement (assignment_expression left: (array_access array: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) index: (decimal_integer_literal)) right: (decimal_integer_literal)))) (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 (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 (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (continue_statement)) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (identifier))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) index: (identifier)))) alternative: (expression_statement (assignment_expression left: (array_access array: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) index: (identifier))))))))))))))