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
Autism Spectrum: Possible Causes
It had mostly long been presumed that there is a common cause at the genetic, cognitive, and...
By Kelsey Rodriguez 2023-02-20 15:15:52 0 12K
Farms
The Importance of Farms: Cultivating Food, Community, and Sustainability
Farms are the backbone of our food systems, playing a crucial role in providing the sustenance...
By Dacey Rankins 2024-10-21 17:02:54 0 17K
Социальные проблемы
Мясо и кровь. Wildland. (2020)
Ида, после гибели своей матери в автокатастрофе, переезжает жить к своей тёте и двоюродным...
By Nikolai Pokryshkin 2022-10-19 17:58:26 0 30K
Business
Brand positioning through texts and copywriting
Many outsiders and even business owners consider copywriting very narrowly - exclusively as the...
By Dacey Rankins 2024-09-03 18:36:47 0 15K
Marketing and Advertising
Why is Content Marketing Important?
In the modern digital economy, content marketing has become a core business strategy rather than...
By Dacey Rankins 2025-09-29 20:20:35 0 5K

BigMoney.VIP Powered by Hosting Pokrov