(defun count-chars1-1000 () (let ((lst '()) (sum 0)) (loop for i from 1 to 1000 do (push (format nil "~R" i) lst)) (dolist (i lst) (setf i (delete #\- i)) (setf i (delete #\Space i))) (print lst) (dolist (i lst) (setf sum (+ sum (length i)))) sum))