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'}
Zoeken
Categorieën
Read More
Marketing and Advertising
How Reliable Are Market Research Results? (And How Much Should You Trust Them?)
Introduction: The Confidence Problem in Market Research Market research is often described as...
By Dacey Rankins 2025-10-10 20:03:29 0 5K
Open Source
Open Source Code
Open Source is software distributed as open source. Such an application can be modified...
By Dacey Rankins 2024-03-27 17:47:08 0 23K
Научная фантастика и фэнтези
Терминатор 2: Судный день. Terminator 2: Judgment Day. (1991)
Прошло более десяти лет с тех пор, как киборг из 2029 года пытался уничтожить Сару Коннор —...
By Nikolai Pokryshkin 2022-11-22 16:19:09 0 24K
Business
What Do I Most Enjoy About My Life Today?
In a fast-paced world filled with constant demands, deadlines, and distractions, it’s easy...
By Dacey Rankins 2025-09-09 14:20:23 0 4K
Marketing and Advertising
Advanced Product Launch Strategies: Turning Momentum Into Market Leadership
1. Building a Product Launch Roadmap A successful launch isn’t about working harder...
By Dacey Rankins 2025-10-29 15:03:05 0 16K

BigMoney.VIP Powered by Hosting Pokrov