Python Dictionary Key/Value Swap

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
Read More
Business
How Do I Find Common Ground or Shared Interests in a Negotiation?
Introduction: Why Common Ground Is the Heart of Every Successful Negotiation Negotiation often...
By Dacey Rankins 2025-11-28 14:43:58 0 3K
Business
How to make money on Google AdSense without a website
If you've ever visited forums like Reddit or Quora, you may have seen questions like, "How can I...
By Dacey Rankins 2024-09-16 13:47:15 0 15K
Жизненные вопросы
Топ Ган 2: Мэверик. Top Gun: Maverick. (2022)
Пит Митчелл по прозвищу Мэверик более 30 лет остается одним из лучших пилотов ВМФ: бесстрашный...
By Nikolai Pokryshkin 2023-01-13 11:14:35 0 28K
Business
What Are Common Execution Pitfalls in Startups?
Launching a startup is an exciting journey, but it’s also filled with hidden challenges...
By Dacey Rankins 2025-04-30 12:54:47 0 12K
Business
How Do I Transition into Project Management? From Other Roles, by Gaining Experience, Certifications, and Networking
Transitioning into project management is a strategic career move that many professionals across...
By Dacey Rankins 2025-07-16 15:14:36 0 9K

BigMoney.VIP Powered by Hosting Pokrov