Python Dictionary Key/Value Swap
Δημοσιευμένα 2023-03-03 21:55:48
0
13χλμ.
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'}
Αναζήτηση
Κατηγορίες
- Arts
- Business
- Computers
- Παιχνίδια
- Health
- Κεντρική Σελίδα
- 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
Διαβάζω περισσότερα
Home Automation: Transforming Living Spaces into Smart Homes
Home automation, often referred to as smart home technology, is revolutionizing how we interact...
Can personal development improve my career?
Can Personal Development Improve My Career?
Personal development is often associated with...
CGTN news (English) Live TV from China.
CGTN news, China Central Television (former CCTV 9) is a 24/7 news TV channel in the English...
Should I Do Market Research Myself or Hire an Agency? (Complete 2025 Guide)
Introduction: The Dilemma Every Business Faces
Market research is one of the most crucial...
Top 9 Useful Writing sites
Your creative process as a science fiction writer may be different from that of your peers, but...