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'}
Search
Categories
Read More
Personal Finance
Can I Repair My Credit on My Own?
Can I Repair My Credit on My Own? Yes, you can dispute inaccuracies, negotiate with creditors,...
By Leonard Pokrovski 2025-10-24 11:13:56 0 19K
Business
Network marketing and pyramid schemes: what is the difference
The temptation to have extra income often outweighs common sense. Wanting to make quick money,...
By Dacey Rankins 2024-09-05 18:41:40 0 22K
Business
High‑Level Exec Practices: “If Nvidia’s CEO Doesn’t Do Weekly 1:1s, Why Should I?”
Why Meeting Rhythms Should Reflect Role, Scope, and Team Needs A common refrain in management...
By Dacey Rankins 2025-08-01 14:12:16 0 16K
Mental Health
Autism Spectrum: Spectrum Model
Before the diagnostic manuals the DSM-5 (2013) and ICD-11 (2022) were adopted, what is now called...
By Kelsey Rodriguez 2023-02-13 19:08:16 0 12K
Business
What Are Common Pitching Mistakes?
Pitching — whether to investors, customers, partners, or the media — is a skill most...
By Dacey Rankins 2025-12-03 15:45:27 0 8K

BigMoney.VIP Powered by Hosting Pokrov