car={
    '321':[
        {'audi': 3,'BMW': 4},
    ]

Need to get 4
 If there are a lot of similar lists and you need to add up let's say all the values ​​that are with the'BMW'key: 4 can this be done through a cycle? P.S.I apologize if I called something wrong.

1 Answers 1

possible through cycle

but labor pythonists use List Comprehensions

just get it