клиентом с указанным именем.

Пример использования класса:

sales_data = [ {"order_id": 1, "client_name": "Alice", "amount": 100}, {"order_id": 2, "client_name": "Bob", "amount": 200}, {"order_id": 3, "client_name": "Alice", "amount": 150}, {"order_id": 4, "client_name": "Charlie", "amount": 300}, ]

sa = SalesAnalyzer(sales_data)

sa.describe_sales()

Output: Total sales: 750, Average sale: 187.5

sa.get_top_by_amount_sales(2)

Output: [{"order_id": 4, "client_name": "Charlie", "amount": 300},

{"order_id": 2, "client_name": "Bob", "amount": 200}]

sa.get_sales_by_client("Alice")

Output: [{"order_id": 1, "client_name": "Alice", "amount": 100},

{"order_id": 3, "client_name": "Alice", "amount": 150}]