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
How Can I Set Meaningful KPIs and Performance Measures?
In today’s competitive business environment, organizations of all sizes—from startups...
By Dacey Rankins 2025-08-27 14:52:57 0 12K
Flying Discs
Flying Discs - Discus Throwing
Dysk throwing is a discipline in athletics, consisting in throwing a special sports projectile -...
By FWhoop Xelqua 2023-02-08 17:21:27 0 21K
Economics
How does foreign investment affect economic development?
Foreign investment plays a crucial role in shaping the trajectory of economic development,...
By Leonard Pokrovski 2026-04-11 00:43:27 0 2K
Business
Product Career Strategy: How to Become a CPO Through Professional Brand Development
Product Career Strategy: How to Become a CPO Through Professional Brand Development...
By Leonard Pokrovski 2024-08-27 16:05:41 0 29K
Marketing and Advertising
How Is PR Measured? What KPIs Matter Most in Public Relations
Introduction: The Shift Toward Data-Driven PR Public relations used to be considered more art...
By Dacey Rankins 2025-10-27 17:06:34 0 5K

BigMoney.VIP Powered by Hosting Pokrov