python tuple to dict

Question

For the tuple, t = ((1, \'a\'),(2, \'b\')) dict(t) returns {1: \'a\', 2: \'b\'}

Is there a good way to get {\'a\': 1, \'

Answer 1

Here are couple ways of doing it:

>>> t = ((1, 'a'), (2, 'b'))

>>> # using reversed function
>>> dict(reversed(i) for i in t)
{'a': 1, 'b': 2}

>>> # using slice operator
>>> dict(i[::-1] for i in t)
{'a': 1, 'b': 2}