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
Food
Best Foods for Weight Loss
Studies have shown that certain foods can affect appetite, so they may be beneficial for weight...
By FWhoop Xelqua 2022-09-21 14:00:25 0 31K
Mental Health
Dementia: Early
In the early stage of dementia, symptoms become noticeable to other people. In addition, the...
By Kelsey Rodriguez 2023-07-19 19:22:46 0 14K
Искусство, культура и развлечения
Фестиваль Рифкина. Rifkin's Festival. (2020)
В самом красивом городе на берегу Испании царит романтическое настроение и проходит престижный...
By Nikolai Pokryshkin 2022-09-28 19:32:11 0 30K
Business and Corporate Finance
What Financial Reports Does a CFO Oversee?
What Financial Reports Does a CFO Oversee?P&L, Balance Sheet, Cash Flow, and Forecasts The...
By Leonard Pokrovski 2026-01-14 16:20:00 0 1K
Social Issues
There Will Be Blood. (2007)
A story of family, religion, hatred, oil and madness, focusing on a turn-of-the-century...
By Leonard Pokrovski 2023-02-13 15:11:23 0 18K

BigMoney.VIP Powered by Hosting Pokrov