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'}
Search
Categories
Read More
Mental Health
Prevention
Prevention of schizophrenia is difficult as there are no reliable markers for the later...
By Kelsey Rodriguez 2023-02-06 17:54:11 0 13K
Marketing and Advertising
What Is Quality Score in SEM? A Complete Guide to Improving Ad Relevance and Performance
In Search Engine Marketing (SEM), success is not determined only by how much you bid. One of the...
By Dacey Rankins 2026-02-18 17:24:57 0 3K
Human Resources
How Much Does Outsourcing Cost?
Outsourcing is often associated with cost savings, but the reality is more nuanced. While...
By Dacey Rankins 2026-04-06 18:33:36 0 1K
Business
What Are Examples of Successful Business Strategies?
In the ever-changing landscape of business, companies need to adopt strategies that ensure...
By Dacey Rankins 2024-12-25 18:15:29 0 16K
Robotics
Robotics
Robotics is an applied science that deals with the development of automated technical...
By Michael Pokrovski 2024-03-29 23:20:05 0 30K

BigMoney.VIP Powered by Hosting Pokrov