Python Dictionary Key/Value Swap

0
12χλμ.

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
Διαβάζω περισσότερα
Entertainment
The Best Free Entertainment in the World
It turns out that even in the most expensive cities in the world there are many ways to spend...
από FWhoop Xelqua 2022-10-20 12:27:56 0 27χλμ.
Personal Finance
How Long Will the Mortgage Last? What Terms Are Available, and Which Should You Choose?
  How Long Will the Mortgage Last? What Terms Are Available, and Which Should You Choose?...
από Leonard Pokrovski 2025-11-17 17:48:03 0 3χλμ.
Business
What Tools or Methods Are Used for Observing User Behavior?
Understanding user behavior has become one of the most important aspects of building successful...
από Dacey Rankins 2025-08-22 19:25:12 0 6χλμ.
Business
Tips for Running Effective Meetings
Meetings are essential tools for collaboration, decision-making, and alignment. However, without...
από Dacey Rankins 2025-06-02 16:35:40 0 9χλμ.
Business
What Are the Best Books and Courses on Entrepreneurship?
Entrepreneurship is an exciting and challenging journey that requires a combination of...
από Dacey Rankins 2025-03-19 14:57:31 0 9χλμ.

BigMoney.VIP Powered by Hosting Pokrov