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
Is the Workplace Collaborative or Do People Work Independently?
Every workplace operates with a unique rhythm—some thrive on constant collaboration and...
How Often Should I Update My Business Plan?
A business plan is a dynamic document that provides a roadmap for your company’s growth and...
Тайна в его глазах. The Secret in Their Eyes. (2009)
1974 год. Судебный служащий вместе с двумя напарниками приступает к расследованию громкого дела,...
RU.TV Онлайн ТВ
Главный русскоязычный музыкальный телеканал страны — ежедневно в режиме...
File format
A file format is a specification of the structure of data recorded in a computer file. The file...