Python Dictionary Key/Value Swap

0
13KB

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'}
Pesquisar
Categorias
Leia mais
Money
Money to Money: How to Learn to Save Correctly
A new smartphone, fashionable sneakers, studying at a prestigious university or traveling around...
Por Dacey Rankins 2024-10-22 16:11:07 0 15KB
Nature and Science
Grizzly Man (2005)
A devastating and heart-rending take on grizzly bear activists Timothy Treadwell and Amie...
Por Leonard Pokrovski 2023-07-28 20:39:14 0 524KB
Marketing and Advertising
What Is Native Advertising?
As digital advertising has expanded across websites, social media platforms, and mobile apps,...
Por Dacey Rankins 2026-01-06 14:23:52 0 1KB
Financial Services
Efficiency in perfectly competitive markets
Key points Long-run equilibrium in perfectly competitive markets meets two...
Por Mark Lorenzo 2023-02-15 11:44:02 0 17KB
Social Issues
Smoking Barrels. (1998)
Eddy persuades his three pals to pool money for a vital poker game against a powerful local...
Por Leonard Pokrovski 2023-03-05 18:37:17 0 22KB

BigMoney.VIP Powered by Hosting Pokrov