Python Dictionary Key/Value Swap

0
14K

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'}
Cerca
Categorie
Leggi tutto
Business
What Are the Company's Core Values and Mission?
Every successful organization is built on a foundation of purpose and guiding principles. A...
By Dacey Rankins 2025-08-05 15:08:35 0 13K
Farms
Which animals can be bred at home for income
Which animals can be bred at home for income Hello world! What animals can be bred at home...
By Leonard Pokrovski 2024-04-25 12:08:53 0 18K
Business
The Basics of a Successful Startup: How to Start a Business from Scratch
The Basics of a Successful Startup: How to Start a Business from Scratch Creating and...
By Leonard Pokrovski 2024-08-01 22:26:44 0 23K
Gay, Lesbian, and Bisexual
Homosexuality in Europe
MEPs by a majority vote on March 11 adopted a declaration declaring the European Union an "LGBTI...
By FWhoop Xelqua 2022-12-09 17:18:30 0 26K
Productivity
How do I focus on long-term goals?
How Do I Focus on Long-Term Goals? Focusing on long-term goals is one of the most difficult...
By Michael Pokrovski 2026-04-18 06:38:15 0 6K

BigMoney.VIP Powered by Hosting Pokrov