Python 3 vs Python 2 map behavior

Question

In Python 2, a common (old, legacy) idiom is to use map to join iterators of uneven length using the form map(None,iter,iter,...) like so:

Answer 1

you can solve the problem like this: list(map(lambda x, y: (x, y),[1, 2, 3 ,4, 5], [6, 7, 8, 9, 10]))