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'}
Zoeken
Categorieën
- Arts
- Business
- Computers
- Spellen
- 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
Sea Bunny
Jorunna parva, commonly known as the sea bunny, is a species of dorid nudibranch, a shell-less...
What Causes Poverty in Developing Countries?
What Causes Poverty in Developing Countries?
Poverty remains one of the most persistent global...
Schizophrenia Differential Diagnosis
Differential diagnosisTo make a diagnosis of schizophrenia other possible causes of psychosis...
What Is Mentoring?
Mentoring is a powerful and transformative process centered on a longer-term relationship between...
How to Create a Viral Newsbreak: Techniques and Examples
Viral newsbreaks help to achieve different KPIs: increase awareness, engagement, and audience...