From 913efdc20affd7c3d036d0133ae29016db57de59 Mon Sep 17 00:00:00 2001
From: Saurabh Mahapatra <98408932+its-100rabh@users.noreply.github.com>
Date: Tue, 2 Jul 2024 23:59:42 +0530
Subject: [PATCH 1/2] Create count_vowels.py

---
 strings/count_vowels.py | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 strings/count_vowels.py

diff --git a/strings/count_vowels.py b/strings/count_vowels.py
new file mode 100644
index 000000000000..d579ff143af0
--- /dev/null
+++ b/strings/count_vowels.py
@@ -0,0 +1,33 @@
+def count_vowels(s: str) -> int:
+    """
+    Count the number of vowels in a given string.
+
+    :param s: Input string to count vowels in.
+    :return: Number of vowels in the input string.
+    
+    Examples:
+    >>> count_vowels("hello world")
+    3
+    >>> count_vowels("HELLO WORLD")
+    3
+    >>> count_vowels("123 hello world")
+    3
+    >>> count_vowels("")
+    0
+    >>> count_vowels("a quick brown fox")
+    5
+    >>> count_vowels("the quick BROWN fox")
+    5
+    >>> count_vowels("PYTHON")
+    1
+    """
+    if not isinstance(s, str):
+        raise ValueError("Input must be a string")
+
+    vowels = "aeiouAEIOU"
+    return sum(1 for char in s if char in vowels)
+
+
+if __name__ == "__main__":
+    from doctest import testmod
+    testmod()

From eba698e0362e81a39c4cc7efe76a8249daf1b905 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 2 Jul 2024 18:32:31 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

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

diff --git a/strings/count_vowels.py b/strings/count_vowels.py
index d579ff143af0..8a52b331c81b 100644
--- a/strings/count_vowels.py
+++ b/strings/count_vowels.py
@@ -4,7 +4,7 @@ def count_vowels(s: str) -> int:
 
     :param s: Input string to count vowels in.
     :return: Number of vowels in the input string.
-    
+
     Examples:
     >>> count_vowels("hello world")
     3
@@ -30,4 +30,5 @@ def count_vowels(s: str) -> int:
 
 if __name__ == "__main__":
     from doctest import testmod
+
     testmod()