Initial skeleton of program

reviews.py

@@ -0,0 +1,32 @@
+def load_reviews(filepath: str) -> list:
+    return None
+
+def filter_by_rating(reviews: list, min_rating: int, max_rating: int) -> list:
+    return None
+
+def get_average_rating(reviews: list) -> float:
+    return None
+
+def count_words_in_review(review: dict) -> int:
+    return None
+
+def find_longest_review(reviews: list) -> dict:
+    return None
+
+def build_word_frequency(reviews: list) -> dict:
+    return None
+
+def get_top_words(freq_dict: dict, n: int) -> list:
+    return None
+
+def group_reviews_by_rating(reviews: list) -> dict:
+    return None
+
+def format_summary(reviews: list, top_words: list, avg_rating: float) -> str:
+    return None
+
+def main():
+    print("\nПрограмма завершена!")
+
+if __name__ == '__main__':
+    main()