Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
0
14K
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'}
Search
Categories
- Arts
- Business
- Computers
- Games
- Health
- Home
- 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
Read More
Monsters, Inc. (2001)
In order to power the city, monsters have to scare children so that they scream. However, the...
What Are the Most Important Administrative Skills?
Administrative skills are essential for ensuring that office operations run smoothly,...
How Often Should I Update My Business Biography?
A business biography serves as a personal and professional narrative that highlights the key...
ABS, Live TV. Antigua & Barbuda.
The face of local broadcasting in Antigua and Barbuda. ABS TV is an Internet only TV channel...
How can I automate daily tasks?
Automating daily tasks has become a cornerstone of modern productivity. By reducing repetitive,...