Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
0
13K
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
How Much Does PR Cost? Understanding Pricing, Value, and ROI in Public Relations
Introduction: The Confusion Around PR Pricing
Few topics in marketing generate as much confusion...
What Skills Are Essential for a Product Manager?
Product management requires a unique blend of technical, strategic, and interpersonal skills....
What Are the Biggest Challenges for Startup Founders
Starting a business is a rewarding yet challenging journey. As a startup founder, you face...
How Econometrics Is Used in Business Decision-Making
How Econometrics Is Used in Business Decision-Making
Econometrics—the application of...
Puzzles
Puzzle (from the English puzzle - "puzzle, puzzle") is a puzzle game in which you want to make a...