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
Marketing and Advertising
How Do You Start a PR Campaign?
  Introduction: Turning Strategy into Storytelling Every successful business has a story...
By Dacey Rankins 2025-10-24 18:29:57 0 14K
Other
Last Christmas. (2019)
Kate is a young woman subscribed to bad decisions. Working as an elf in a year round Christmas...
By Leonard Pokrovski 2022-09-10 18:34:25 0 38K
Business
Why is a Business Plan Important, and Who Should Write It?
A business plan is a vital tool for any startup or established company, serving as a roadmap to...
By Dacey Rankins 2025-02-28 16:45:44 0 10K
Business
What Industries Are Next? The Future of the On-Demand Economy
Every transformative business model begins with a question that seems surprisingly ordinary....
By Dacey Rankins 2026-07-02 23:42:14 0 2K
Business
Automation of the company's business processes
Automation of the company's business processesAutomation of business processes helps to save...
By Dacey Rankins 2024-09-23 16:34:20 0 23K

BigMoney.VIP Powered by Hosting Pokrov