From 971eeeffc78f100996be536b1d8ab0129081cac2 Mon Sep 17 00:00:00 2001
From: Volodymyr Baliasnikov <volodymyr.baliasnikov@student.tuke.sk>
Date: Tue, 6 Oct 2026 14:26:47 +0200
Subject: [PATCH] u4

---
 u4/word_count.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/u4/word_count.py b/u4/word_count.py
index e69de29..9a77979 100644
--- a/u4/word_count.py
+++ b/u4/word_count.py
@@ -0,0 +1,15 @@
+def count_words(sentence):
+    sentence = sentence.lower()
+    cleaned = ""
+    for symbol in sentence:
+        if symbol.isalnum() or symbol == "'":
+          cleaned += symbol
+        else:
+            cleaned += " "
+
+    counts = {}
+    for word in cleaned.split():
+        word = word.strip("'")
+        if word:
+            counts[word] = counts.get(word, 0) + 1
+    return counts
\ No newline at end of file