Python Dictionary Key/Value Swap

0
13χλμ.

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
Horror
Se7en. (1995)
Two detectives, a rookie and a veteran, hunt a serial killer who uses the seven deadly sins as...
από Leonard Pokrovski 2022-11-16 21:08:29 0 23χλμ.
Marketing and Advertising
How Do Ads Make Money?
Advertising is one of the largest industries in the world, generating hundreds of billions of...
από Dacey Rankins 2026-01-05 23:54:49 0 2χλμ.
Marketing and Advertising
What Is the Cost of YouTube Marketing and How to Budget Effectively
Introduction Every business knows the power of video, but many hesitate to commit because...
από Dacey Rankins 2025-11-13 17:17:13 0 4χλμ.
Business and Corporate Finance
How Do Business Loans Work?
How Do Business Loans Work? Understanding Interest Rates, Repayment Terms, and Eligibility...
από Leonard Pokrovski 2026-01-06 07:10:52 0 3χλμ.
Mental Health
ADHD: Comorbidities / Trauma
ADHD, trauma, and Adverse Childhood Experiences are also comorbid, which could in part be...
από Kelsey Rodriguez 2023-03-28 15:05:58 0 12χλμ.

BigMoney.VIP Powered by Hosting Pokrov