Combine Settings
Dictionaries are often used for settings: first you have default values, then user choices can override them. The function merge_dicts receives two dictionaries, a and b, and combines them into a new dictionary. If the same key appears in both dictionaries, use the value from b.
Примеры
Ввод
({"x": 1}, {"y": 2})Вывод
{"x": 1, "y": 2}Ввод
({"x": 1}, {"x": 5})Вывод
{"x": 5}Ввод
({}, {})Вывод
{}Нужно реализовать
def merge_dicts(a: dict, b: dict) -> dict:
Теги
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