I need to make the key value a dictionary, how to do it?

Question

Python

I have a dictionary
a = {'Spartacus': 2, 'Zenith': 2, 'Locomotive': 2} And I need to make each value a dictionary.
That is, it should turn out:
a = {'Spartacus': [2], ' Zenit': [2], 'Locomotive': [2]}

But new keys and values ​​can be added to the dictionary
For example:
{'Spartak': 2, 'Zenith': 2, 'Locomotive': 2, 'CSKA': 2}

And I won't know for sure what these values ​​and keys will be

Answer 1

Based on the above example:

a = {'Спартак': 2, 'Зенит': 2, 'Локомотив': 2}

for key in a:
    a[key] = [a[key]]

print(a) # {'Спартак': [2], 'Зенит': [2], 'Локомотив': [2]}

There is a typo in the author's TOR: the example describes conversion to a list, not a dictionary.