From dfe1bc702d95d6a12918d9251cf6261d323eaba8 Mon Sep 17 00:00:00 2001
From: Mike Vink <mike1994vink@gmail.com>
Date: Wed, 15 Mar 2023 21:27:29 +0100
Subject: 10 exercises not bad

---
 shared/lists.rkt | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'shared/lists.rkt')

diff --git a/shared/lists.rkt b/shared/lists.rkt
index 9279a57..d5cfc61 100644
--- a/shared/lists.rkt
+++ b/shared/lists.rkt
@@ -1,9 +1,4 @@
 #lang racket
-(provide
-  append
-  length
-  list-ref)
-
 (define (append list1 list2)
   (if (null? list1)
     list2
@@ -19,9 +14,10 @@
 (define (list-ref items n)
   (if (= n 0)
     (car items)
-    (list-ref 
-      (cdr items) 
+    (list-ref
+      (cdr items)
       (- 1 n))))
+
 (define (last-pair l)
   (if (null? (cdr l))
     l
-- 
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