Python Dictionary Key/Value Swap
Δημοσιευμένα 2023-03-03 21:55:48
0
6χλμ.
You can change the keys and values in a dictionary using a loop and items(). This can be helpful if the key doesn't exist in the dictionary, but the value exist. Here's an example:
d = {'key1': 'val1', 'key2': 'val2', 'key3': 'val3'}
d_swap = {v: k for k, v in d.items()}
print(d_swap)
# {'val1': 'key1', 'val2': 'key2', 'val3': 'key3'}
Αναζήτηση
Κατηγορίες
- Arts
- Business
- Computers
- Παιχνίδια
- Health
- Κεντρική Σελίδα
- Kids and Teens
- Money
- News
- Recreation
- Reference
- Regional
- Science
- Shopping
- Society
- Sports
- Бизнес
- Деньги
- Дом
- Досуг
- Здоровье
- Игры
- Искусство
- Источники информации
- Компьютеры
- Наука
- Новости и СМИ
- Общество
- Покупки
- Спорт
- Страны и регионы
- World
Διαβάζω περισσότερα
What Are the Tax Implications?
When you start a business, one of the most important considerations is understanding the tax...
Тигры. Tigers. (2020)
Мартин — один из самых ярких юных футболистов в истории Швеции. Ему пророчат светлое...
Coaching is an effective process of personnel development
Coaching is an effective process of personnel development
What is Coaching? This is...
How do I attract investors for my business?
Securing investors is a crucial step for many entrepreneurs looking to grow their businesses....
A Brief Overview of Art History: A Journey Through Time and Expression
Art history is the study of the visual arts across different cultures and periods, revealing how...