Concatenating Tuple

Question

Suppose I have a list:

a=[1,2,3,4,5]  

Now I want to convert this list into a tuple. I thought coding something like this would do:

Answer 1

just a kind of precis: (2,) is actually same of tuple([2]) so you can write:

>>>(2,) + tuple([2,3])
(2, 2, 3)
>>> tuple([2]) + (2,3)
(2, 2, 3)
>>> tuple([2]) + tuple([2,3])
(2, 2, 3)

python is very supple indeed