How to collect list of tuples into one tuple in Python?
Question:
I think this should be a no brainer, but I’m kinda lost. If I have a list of tuples:
l = [(1, 2), (3, 4), (5, 6)]
how do I put all the values from the tuples into one list so that the result is this:
[1, 2, 3, 4, 5, 6]
I guess I need to use list comprehensions, but I’m unsure how.. All tips are welcome!
Answers:
import itertools
l = [(1, 2), (3, 4), (5, 6)]
print list(itertools.chain(*l))
or
print list(itertools.chain.from_iterable(l))
#output =[1, 2, 3, 4, 5, 6]
I think this should be a no brainer, but I’m kinda lost. If I have a list of tuples:
l = [(1, 2), (3, 4), (5, 6)]
how do I put all the values from the tuples into one list so that the result is this:
[1, 2, 3, 4, 5, 6]
I guess I need to use list comprehensions, but I’m unsure how.. All tips are welcome!
import itertools
l = [(1, 2), (3, 4), (5, 6)]
print list(itertools.chain(*l))
or
print list(itertools.chain.from_iterable(l))
#output =[1, 2, 3, 4, 5, 6]