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
Business
What is the Role of Innovation in Business Strategy?
In today’s competitive business environment, innovation is no longer just a buzzword; it is...
By Dacey Rankins 2024-12-26 13:40:31 0 35K
Arts, Culture and Entertainment
The Last Vermeer (2020)
Claes Bang (THE SQUARE) stars as Joseph Piller in this captivating dramatic thriller set just...
By Leonard Pokrovski 2022-09-28 18:54:17 0 37K
Electronics and Electrical
Experiments of Heinrich Hertz: discovery and research of radio waves
At the end of the 19th century, when the science of electricity was still in its infancy, one man...
By Michael Pokrovski 2024-03-12 21:06:56 0 32K
Социальные проблемы
Подозрительные лица. The Usual Suspects. (1995)
Если есть преступление, есть и мотив. Если проводится опознание, то по крайней мере есть один...
By Nikolai Pokryshkin 2022-12-01 21:43:39 0 31K
Business
In Education, Events, and HR: “Was the Content Organized?” “How Often Does Your Supervisor Give Feedback?”
In settings like education, corporate events, and human resources, two essential drivers of...
By Dacey Rankins 2025-07-25 14:12:29 0 7K

BigMoney.VIP Powered by Hosting Pokrov