Python Dictionary Key/Value Swap

0
9χλμ.

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
Business
What Industries Do Business Consultants Typically Work In?
Business consultants play a crucial role in helping companies solve problems, optimize...
από Dacey Rankins 2025-02-11 15:50:27 0 7χλμ.
By Region
Press in the USA
HistoryXIX centuryA new phenomenon of public life was called the pricing policy of American...
από FWhoop Xelqua 2023-01-11 13:50:25 0 17χλμ.
Desktop Publishing
The Evolution of Desktop Publishing: Revolutionizing Design and Print Media
Desktop publishing (DTP) has transformed the way we design and produce printed materials, making...
από Dacey Rankins 2024-11-05 15:45:29 0 9χλμ.
Mental Health
Dyslexia: Neuroimaging
Neuroimaging techniques, such as functional magnetic resonance imaging (fMRI) and positron...
από Kelsey Rodriguez 2023-06-20 17:55:53 0 9χλμ.
Life Issues
Book Club The Next Chapter. (2023)
The highly anticipated sequel follows our four best friends as they take their book club to Italy...
από Leonard Pokrovski 2023-06-14 20:35:48 0 44χλμ.

BigMoney.VIP Powered by Hosting Pokrov