Добавить u4.word_count.py

u4.word_count.py

@@ -0,0 +1,8 @@
+def count_words(sentence):
+    cleaned = "".join(c if c.isalnum() or c == "'" else " " for c in sentence.lower())
+    counts = {}
+    for word in cleaned.split():
+        word = word.strip("'")
+        if word:
+            counts[word] = counts.get(word, 0) + 1
+    return counts