Feat: valid-palindrome Solution

Author: o-ddong

valid-palindrome/oddong.py

@@ -0,0 +1,10 @@
+import re
+
+class Solution:
+    def isPalindrome(self, s: str) -> bool:
+        filtered_phrase = re.sub("[^a-zA-Z0-9]", "", s).lower()
+
+        if filtered_phrase == filtered_phrase[::-1]:
+            return True
+        else:
+            return False