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
Exploring the Vital Role of Publications: A Gateway to Knowledge
Exploring the Vital Role of Publications: A Gateway to Knowledge
In the realm of academia,...
What Is Smart Building Technology?
Smart building technology is revolutionizing the way facilities are designed, managed, and...
Work From Home – Tips to Help You Stay Productive
Based on my experience, I've put together 15 tips for working from home to help you stay...
How do I organize my room efficiently?
How Do I Organize My Room Efficiently?
Organizing your room efficiently is not just about making...
How Can I Increase My Chances of Viral Growth?
Viral growth is one of the most coveted achievements for startups and established companies...