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
Animal
"Veterinary medicine is exciting!"
"Veterinary medicine is exciting!" Veterinary medicine is a field of scientific knowledge and...
By Leonard Pokrovski 2024-04-10 21:53:12 0 22K
Спорт
Атлас. Atlas. (2021)
Аллегра живет в швейцарском Лугано и любит проводить время со своим парнем Бенни, лучшей подругой...
By Nikolai Pokryshkin 2022-09-03 19:52:30 0 44K
Business
What Are the Best Office Automation Tools?
Office automation tools are essential for improving productivity, streamlining workflows, and...
By Dacey Rankins 2026-04-23 17:02:32 0 3K
Business
How Do I Start a Blog? (The Complete Beginner’s Guide)
Starting a blog is one of the most effective ways to build an online presence, share expertise,...
By Dacey Rankins 2025-09-23 16:41:08 0 8K
Music
15 Relaxing Ambient Music • Deep Focus, Sleep, Meditation, Yoga, Stress Relief, Calm Sounds
In today’s fast-moving world, stress and distractions have become a constant part of...
By Gpykin 2025-09-13 22:51:45 0 37K

BigMoney.VIP Powered by Hosting Pokrov