Python Dictionary Key/Value Swap
Δημοσιευμένα 2023-03-03 21:55:48
0
13χλμ.
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
- Personal Development
- Recreation
- Regional
- Reference
- Science
- Shopping
- Society
- Sports
- Бизнес
- Деньги
- Дом
- Досуг
- Здоровье
- Игры
- Искусство
- Источники информации
- Компьютеры
- Личное развитие
- Наука
- Новости и СМИ
- Общество
- Покупки
- Спорт
- Страны и регионы
- World
Διαβάζω περισσότερα
What Are the Best Practices for Facebook Ads?
Running Facebook ads without a clear set of best practices is one of the fastest ways to waste...
How Do Newspaper Ads Compare to Digital Ads?
As digital advertising continues to dominate marketing budgets, many businesses question whether...
Морской заговор: Тайна устойчивого рыболовства. Seaspiracy. (2021)
Все документальные события данного кинофильма от Netflix, который имеет название "Морской...
Dyslexia: Stigma and success
Due to the various cognitive processes that dyslexia affects and the overwhelming societal stigma...
How Do I Determine If I’m the Right Founder for a Particular Idea?
Starting a business is a challenging yet exciting journey, and one of the most important...