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
Real Estate
The State of Real Estate in 2024: Trends, Challenges, and Opportunities
The real estate market is often viewed as a barometer for the broader economy, reflecting both...
από Dacey Rankins 2024-11-06 17:29:41 0 11χλμ.
Жизненные вопросы
Клаус. Klaus. (2019)
Владелец почтовой империи, чтобы научить ленивого отпрыска по имени Джеспер уму-разуму,...
από Nikolai Pokryshkin 2023-03-18 11:47:08 0 32χλμ.
Life Issues
Penguin Bloom 2021
Based on the best-selling book of the same name, the film tells the story of Sam Bloom (Academy...
από Leonard Pokrovski 2022-09-17 19:22:26 0 29χλμ.
Television
Newsmax TV. Live TV. West Palm Beach, Florida, USA.
Newsmax TV is news TV channel offeringnews about politics, national and world news, health,...
από Nikolai Pokryshkin 2022-10-26 22:40:13 0 30χλμ.
Business
What Are the Best Ways to Pitch to Investors?
Pitching to investors is one of the most critical steps for any startup or business seeking to...
από Dacey Rankins 2025-04-08 14:16:39 0 8χλμ.

BigMoney.VIP Powered by Hosting Pokrov