From 4631a9132613dabb26ba01dbf9d2ef770823d3ec Mon Sep 17 00:00:00 2001
From: SteliosGee <stelios.galegalidis@gmail.com>
Date: Mon, 30 Dec 2024 14:57:23 +0200
Subject: [PATCH 1/3] Add string utility functions: count vowels, check
 anagram, and remove punctuation

---
 public/data/python.json | 42 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/public/data/python.json b/public/data/python.json
index b4c9c2b0..5b6cb90e 100644
--- a/public/data/python.json
+++ b/public/data/python.json
@@ -28,6 +28,48 @@
         ],
         "tags": ["python", "string", "palindrome", "utility"],
         "author": "dostonnabotov"
+      },
+      {
+        "title": "Count Vowels",
+        "description": "Counts the number of vowels in a string.",
+        "code": [
+          "def count_vowels(s):",
+          "    vowels = 'aeiouAEIOU'",
+          "    return len([char for char in s if char in vowels])",
+          "",
+          "# Usage:",
+          "print(count_vowels('hello'))  # Output: 2"
+        ],
+        "tags": ["python", "string", "vowels", "count", "utility"],
+        "author": "SteliosGee"
+      },
+      {
+        "title": "Check Anagram",
+        "description": "Checks if two strings are anagrams of each other.",
+        "code": [
+          "def is_anagram(s1, s2):",
+          "    return sorted(s1) == sorted(s2)",
+          "",
+          "# Usage:",
+          "print(is_anagram('listen', 'silent'))  # Output: True"
+        ],
+        "tags": ["python", "string", "anagram", "check", "utility"],
+        "author": "SteliosGee"
+      },
+      {
+        "title": "Remove Punctuation",
+        "description": "Removes punctuation from a string.",
+        "code": [
+          "import string",
+          "",
+          "def remove_punctuation(s):",
+          "    return s.translate(str.maketrans('', '', string.punctuation))",
+          "",
+          "# Usage:",
+          "print(remove_punctuation('Hello, World!'))  # Output: 'Hello World'"
+        ],
+        "tags": ["python", "string", "punctuation", "remove", "utility"],
+        "author": "SteliosGee"
       }
     ]
   },

From 16302af46ff5bb0c6dd9d105335c0d9eb11511a1 Mon Sep 17 00:00:00 2001
From: SteliosGee <stelios.galegalidis@gmail.com>
Date: Mon, 30 Dec 2024 23:03:00 +0200
Subject: [PATCH 2/3] Fix count_vowels function to handle uppercase letters by
 converting input to lowercase

---
 public/data/python.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/data/python.json b/public/data/python.json
index 5b6cb90e..a47de943 100644
--- a/public/data/python.json
+++ b/public/data/python.json
@@ -35,7 +35,7 @@
         "code": [
           "def count_vowels(s):",
           "    vowels = 'aeiouAEIOU'",
-          "    return len([char for char in s if char in vowels])",
+          "    return len([char for char in s.lower() if char in vowels])",
           "",
           "# Usage:",
           "print(count_vowels('hello'))  # Output: 2"

From 32c722c8ce87a101010f4b739542a98a1a2d73af Mon Sep 17 00:00:00 2001
From: SteliosGee <stelios.galegalidis@gmail.com>
Date: Mon, 30 Dec 2024 23:40:32 +0200
Subject: [PATCH 3/3] Changed

---
 public/data/python.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/data/python.json b/public/data/python.json
index a47de943..ff91bd96 100644
--- a/public/data/python.json
+++ b/public/data/python.json
@@ -34,7 +34,7 @@
         "description": "Counts the number of vowels in a string.",
         "code": [
           "def count_vowels(s):",
-          "    vowels = 'aeiouAEIOU'",
+          "    vowels = 'aeiou'",
           "    return len([char for char in s.lower() if char in vowels])",
           "",
           "# Usage:",