From 13d2cc19ada9e9406b2c0148c97c36b96655925c Mon Sep 17 00:00:00 2001
From: Hardik <picturesque.hardik@gmail.com>
Date: Mon, 29 Sep 2025 01:56:32 +0530
Subject: [PATCH 1/3] Add palindrome check algorithm in strings/

---
 strings/is_palindrome.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 strings/is_palindrome.py

diff --git a/strings/is_palindrome.py b/strings/is_palindrome.py
new file mode 100644
index 000000000000..345e35d31e5c
--- /dev/null
+++ b/strings/is_palindrome.py
@@ -0,0 +1,14 @@
+def is_palindrome(text: str) -> bool:
+    """
+    Check if a string is a palindrome.
+    >>> is_palindrome("radar")
+    True
+    >>> is_palindrome("hello")
+    False
+    """
+    return text == text[::-1]
+
+
+if __name__ == "__main__":
+    import doctest
+    doctest.testmod()

From f82e16c53bb0a5d7775cc6da8ff0862fe219d34f Mon Sep 17 00:00:00 2001
From: Hardik <picturesque.hardik@gmail.com>
Date: Mon, 29 Sep 2025 02:02:23 +0530
Subject: [PATCH 2/3] Add palindrome check algorithm with reference URL

---
 strings/is_palindrome.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/strings/is_palindrome.py b/strings/is_palindrome.py
index 345e35d31e5c..d75db4788069 100644
--- a/strings/is_palindrome.py
+++ b/strings/is_palindrome.py
@@ -1,10 +1,19 @@
 def is_palindrome(text: str) -> bool:
     """
     Check if a string is a palindrome.
+
+    A palindrome is a word, number, phrase, or other sequence of 
+    characters which reads the same backward as forward.
+
+    Reference: https://en.wikipedia.org/wiki/Palindrome
+
+    Examples:
     >>> is_palindrome("radar")
     True
     >>> is_palindrome("hello")
     False
+    >>> is_palindrome("level")
+    True
     """
     return text == text[::-1]
 

From f185b1aac3f1b516812c32f648974af8fdcc3149 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sun, 28 Sep 2025 20:34:01 +0000
Subject: [PATCH 3/3] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 strings/is_palindrome.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/strings/is_palindrome.py b/strings/is_palindrome.py
index d75db4788069..79554f166484 100644
--- a/strings/is_palindrome.py
+++ b/strings/is_palindrome.py
@@ -2,7 +2,7 @@ def is_palindrome(text: str) -> bool:
     """
     Check if a string is a palindrome.
 
-    A palindrome is a word, number, phrase, or other sequence of 
+    A palindrome is a word, number, phrase, or other sequence of
     characters which reads the same backward as forward.
 
     Reference: https://en.wikipedia.org/wiki/Palindrome
@@ -20,4 +20,5 @@ def is_palindrome(text: str) -> bool:
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod()