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

---
 racket/leetcode/lc-345-reverse-vowels.rkt | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 racket/leetcode/lc-345-reverse-vowels.rkt

(limited to 'racket/leetcode/lc-345-reverse-vowels.rkt')

diff --git a/racket/leetcode/lc-345-reverse-vowels.rkt b/racket/leetcode/lc-345-reverse-vowels.rkt
new file mode 100644
index 0000000..c05bf2d
--- /dev/null
+++ b/racket/leetcode/lc-345-reverse-vowels.rkt
@@ -0,0 +1,9 @@
+#lang racket
+
+(define/contract (reverse-vowels s)
+  (-> string? string?)
+  (define vowels-only
+    (string-replace s #rx"[^aeiouAEIOU]" ""))
+  (define consonants-with-placeholders
+    (string-replace s #rx"[aeiouAEIOU]" "~a"))
+  (apply format consonants-with-placeholders (reverse (string->list vowels-only))))
\ No newline at end of file
-- 
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