Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
0
12K
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'}
Zoeken
Categorieën
- Arts
- Business
- Computers
- Spellen
- Health
- Home
- 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
Read More
Perfect Competition And Why It Matters
Key points
A perfectly competitive firm is a price taker, which means that it...
What are the best practices for responding to comments and feedback?
In today’s digital world, engaging with your audience through comments and feedback is more...
Schizophrenia Risk Factors and Genetic
Risk factorsSchizophrenia is described as a neurodevelopmental disorder with no precise boundary,...
What Are Their Marketing Strategies?
When analyzing competitors, one of the most valuable insights you can uncover is their marketing...
How Is Recruitment Different from Talent Acquisition or Sourcing?
While recruitment, talent acquisition, and sourcing are often mentioned together, they are not...