Getting flattened list of all values in dictionary

Asked May 14 '18 at 04:46

Active May 14 '18 at 06:08

Viewed 33 times

I have python dictionary like this:

d = {1:['x','y'], 2: ['a','b']}

I want to get all the values of dictionary. Doing

d.values()

gives me

[['x', 'y'], ['a', 'b']]

But I would like to have something like this -

['x', 'y', 'a', 'b']

How can I achieve this?

edited May 14 '18 at 06:08

asked May 14 '18 at 04:46

shweta

So, you want to "flatten" a list? There should be more than just a few questions about it on SO – Klaus D. May 14 '18 at 04:49
Possible duplicate: https://stackoverflow.com/questions/952914/making-a-flat-list-out-of-list-of-lists-in-python – Bobur May 14 '18 at 04:51
Can't give you `[['x', 'y'], ['a', 'b']]` as there's no *'x'* (or *'y'*) in `d`. – CristiFati May 14 '18 at 04:51

0 Answers0