Responses for exercises in Exercism.
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
#lang racket |
|
|
|
(provide square total) |
|
|
|
(define (square val) |
|
(if (= val 1) |
|
1 |
|
(* 2 (square (- val 1))))) |
|
|
|
(define (total) |
|
18446744073709551615)
|
|
|
