diff --git a/13/4  - Palindrome.py b/13/4  - Palindrome.py
new file mode 100644
index 0000000..0c839e9
--- /dev/null
+++ b/13/4  - Palindrome.py	
@@ -0,0 +1,5 @@
+def isPalindrome(S):
+   for i in range(len(S)//2):
+      if S[i] != S[len(S)-i-1]:
+         return False
+   return True