Python Dictionary Key/Value Swap

0
12K

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'}
Pesquisar
Categorias
Leia Mais
Marketing and Advertising
How Do I Measure Billboard Advertising ROI?
One of the most common criticisms of billboard advertising is that it is difficult to measure....
Por Dacey Rankins 2026-01-14 14:31:35 0 1K
Nursing
Nursing
Nursing Patient care is a set of measures to serve patients (limited in...
Por Leonard Pokrovski 2024-04-17 18:33:52 0 19K
Marketing and Advertising
Best Practices for Video Marketing — Quality, Storytelling, Captions, Format, Mobile-Friendly, CTA
Introduction Creating video content is only half the equation; making it effective requires a...
Por Dacey Rankins 2025-11-13 17:21:15 0 5K
Социальные проблемы
Капернаум. Capernaum. (2018)
12-летний Зейн не может точно ответить на вопрос, сколько у него братьев и сестер, но уверен, что...
Por Nikolai Pokryshkin 2023-01-09 11:36:18 0 33K
Business
Anti-crisis manager: what is it's role in a crisis?
Anti-crisis manager: what is it's role in a crisis?   "I noticed the moment when...
Por Leonard Pokrovski 2024-07-18 20:05:58 0 29K

BigMoney.VIP Powered by Hosting Pokrov