Python Dictionary Key/Value Swap

0
13K

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'}
Buscar
Categorías
Read More
Personal Finance
What Will My Monthly Payment Be — and Can I Afford This Loan?
What Will My Monthly Payment Be — and Can I Afford This Loan? When you’re thinking...
By Leonard Pokrovski 2025-11-06 19:18:15 0 3K
Animation
Oshi no Ko: Why you should watch it
Oshi no Ko: What the Hot New Anime is About and Why You Should Watch It“Oshi no Ko”...
By FWhoop Xelqua 2023-05-07 20:06:55 0 27K
Business
What are the stages of crisis management?
Crisis management is the process organizations use to prepare for, respond to, and recover from...
By Dacey Rankins 2025-01-17 16:49:33 0 12K
Conditions and Diseases
Diseases of civilization, why they are called so, what is their cause, the main directions of prevention
Diseases of civilization, why they are called so, what is their cause, the main directions of...
By Leonard Pokrovski 2024-04-13 11:34:50 0 17K
Arts, Culture and Entertainment
Ratatouille. (2007)
A rat who can cook makes an unusual alliance with a young kitchen worker at a famous Paris...
By Leonard Pokrovski 2023-04-18 19:54:59 0 27K

BigMoney.VIP Powered by Hosting Pokrov