1 files changed, 0 insertions, 23 deletions
diff --git a/leetcode/lc-500-keyboard-row.rkt b/leetcode/lc-500-keyboard-row.rkt
deleted file mode 100644
index 5f13143..0000000
--- a/leetcode/lc-500-keyboard-row.rkt
+++ /dev/null
@@ -1,23 +0,0 @@
-#lang racket
-
-(define keyboard-rows (list "qwertyuiop" 
-                            "asdfghjkl" 
-                            "zxcvbnm"))
-
-(define keyboard-row-sets
-  (for/list ([row keyboard-rows])
-    (list->set (map string (string->list row)))))
-
-(define/contract (find-words words)
-  (-> (listof string?) (listof string?))
-  (define word-checks
-    (for/list ([w words])
-      (define word-set
-        (list->set (map string (string->list (string-downcase w)))))
-      (if (for/or ([row keyboard-row-sets])
-            (subset? word-set row))
-          w
-          '())))
-  (filter-not empty? word-checks))
-
-(find-words '("Hello" "Alaska" "Dad" "Peace"))
-\ No newline at end of file