utils.lisp @ a0f494350896

Add comments with the Project Euler problem text
author Steve Losh <steve@stevelosh.com>
date Sun, 10 Apr 2016 00:58:30 +0000
parents 8d552510fe9d
children 3512c67e0138
(in-package #:euler.utils)

(defun dividesp (n divisor)
  "Return whether `n` is evenly divisible by `divisor`."
  (zerop (mod n divisor)))