;;; leap.el --- Leap exercise (exercism)

;;; Commentary:

;;; Code:

(defun leap-year-p(year)
  (and (= 0 (% year 4))
       (or (/= 0 (% year 100))
           (= 0 (% year 400)))))

(provide 'leap-year-p)
;;; leap.el ends here