From 8777ff071f7bb37631baa7b6717ad29961e50911 Mon Sep 17 00:00:00 2001
From: "H.J" <thechairman@thechairman.info>
Date: Wed, 9 Oct 2024 11:36:55 -0400
Subject: sorting by language

---
 leetcode/lc-125-valid-palindrome.rkt | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 leetcode/lc-125-valid-palindrome.rkt

(limited to 'leetcode/lc-125-valid-palindrome.rkt')

diff --git a/leetcode/lc-125-valid-palindrome.rkt b/leetcode/lc-125-valid-palindrome.rkt
deleted file mode 100644
index ed91d08..0000000
--- a/leetcode/lc-125-valid-palindrome.rkt
+++ /dev/null
@@ -1,12 +0,0 @@
-#lang racket
-
-(define/contract (is-palindrome s)
-  (-> string? boolean?)
-  (define clean-string
-    (string-downcase (string-replace s #rx"[^A-Za-z0-9]" "")))
-  (string-prefix? (apply string-append (map string (reverse (string->list clean-string))))
-                  (substring clean-string
-                             0
-                             (ceiling (/ (string-length clean-string) 2)))))
-
-(is-palindrome "A man, a plan, a canal: Panama")
\ No newline at end of file
-- 
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