convert list of list to dictionary with some key pattern

user_8235475 0
Viewed 66

I am looking to convert a list of lists which contains some details in the below format into a dictionary.

[['1234567890', 'abcdef', 'xyzd'],
 ['0987654321', 'pqrstuvw', 'oiu'],
 ['6767547879', 'djkaddsd', 'dsad']]

I want it to be in the below format.

{'target0': ['1234567890', 'abcdef', 'xyzd'],
 'target1': ['0987654321', 'pqrstuvw', 'oiu'],
 'target2': ['6767547879', 'djkaddsd', 'dsad']}
python
2 Answers

I'd prefer enumerate in a dictionary comprehension:

>>> {f'target{k}': v for k, v in enumerate(lst)}
{'target0': ['1234567890', 'abcdef', 'xyzd'], 
 'target1': ['0987654321', 'pqrstuvw', 'oiu'], 
 'target2': ['6767547879', 'djkaddsd', 'dsad']}
>>>

Also I used f-strings.

user_87083640

You can use dict comprehension for a nice one liner :)

output = {'target'+str(x):values[x] for x in range(len(values))}

This outputs:

{'target0': ['1234567890', 'abcdef', 'xyzd'],
 'target1': ['0987654321', 'pqrstuvw', 'oiu'],
 'target2': ['6767547879', 'djkaddsd', 'dsad']}
user_118970070
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