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 Content More Important Than Technical SEO? Understanding the Balance for 2025 Success
Search engine optimization (SEO) has evolved dramatically over the years. Once upon a time,...
Flying Discs - Discus Throwing
Dysk throwing is a discipline in athletics, consisting in throwing a special sports projectile -...
How Do I Find Prospects?
Finding prospects is the foundation of every business that intends to grow. Whether you’re...
UNESCO
WHAT IS UNESCO?UNESCO is an agency of the United Nations Educational, Scientific and Cultural...
When Do Student Loan Payments Start?
When Do Student Loan Payments Start?
For many borrowers, understanding when student loan...